B22F1/00	7	Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties	B22F1/00	B22F1/00		2785
B22F1/05	8	Metallic powder characterised by the size or surface area of the particles	B22F1/05	B22F1/05		2358
B22F1/052	9	characterised by a mixture of particles of different sizes or by the particle size distribution	B22F1/052	B22F1/052		1979
B22F1/054	9	Nanosized particles	B22F1/054	B22F1/054		5451
B22F1/0545	10	Dispersions or suspensions of nanosized particles	B22F1/0545	B22F1/0545		1159
B22F1/0547	10	{Nanofibres or nanotubes}	B22F1/054	B22F1/054		1014
B22F1/0549	10	{Hollow particles, including tubes and shells}	B22F1/054	B22F1/054		159
B22F1/0551	10	{Flake form nanoparticles}	B22F1/054	B22F1/05		374
B22F1/0553	10	{Complex form nanoparticles, e.g. prism, pyramid, octahedron}	B22F1/054	B22F1/05		731
B22F1/056	10	{Submicron particles having a size above 100 nm up to 300 nm}	B22F1/054	B22F1/05		791
B22F1/06	8	Metallic powder characterised by the shape of the particles (nanosized particles B22F1/054)	B22F1/06	B22F1/06		537
B22F1/062	9	Fibrous particles	B22F1/062	B22F1/062		435
B22F1/065	9	Spherical particles	B22F1/065	B22F1/065		3005
B22F1/0655	10	Hollow particles	B22F1/0655	B22F1/0655		249
B22F1/068	9	Flake-like particles	B22F1/068	B22F1/068		925
B22F1/07	8	Metallic powder characterised by particles having a nanoscale microstructure (nanosized particles B22F1/054)	B22F1/07	B22F1/07		1563
B22F1/08	8	Metallic powder characterised by particles having an amorphous microstructure	B22F1/08	B22F1/08		550
B22F1/09	8	{Mixtures of metallic powders}	B22F1/00	B22F1/09		1467
B22F1/10	8	Metallic powder containing lubricating or binding agents; Metallic powder containing organic material	B22F1/10	B22F1/10		4557
B22F1/102	9	Metallic powder coated with organic material	B22F1/102	B22F1/102		2331
B22F1/103	9	containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent	B22F1/103	B22F1/103		1187
B22F1/105	9	containing inorganic lubricating or binding agents, e.g. metal salts	B22F1/105	B22F1/105		623
B22F1/107	9	containing organic material comprising solvents, e.g. for slip casting	B22F1/107	B22F1/107		1118
B22F1/108	9	{Mixtures obtained by warm mixing}	B22F1/10	B22F1/10		354
B22F1/12	8	Metallic powder containing non-metallic particles (containing lubricating or binding agents or organic material B22F1/10)	B22F1/12	B22F1/12		2445
B22F1/14	8	Treatment of metallic powder (mixing with lubricating or binding agents or with organic material B22F1/10)	B22F1/14	B22F1/14		1955
B22F1/142	9	Thermal or thermo-mechanical treatment	B22F1/142	B22F1/142		2449
B22F1/145	9	Chemical treatment, e.g. passivation or decarburisation	B22F1/145	B22F1/145		2562
B22F1/147	10	{Making a dispersion}	B22F1/145	B22F1/14		205
B22F1/148	9	Agglomerating	B22F1/148	B22F1/148		724
B22F1/16	8	Metallic particles coated with a non-metal (coated with lubricating or binding agents or with organic material B22F1/10)	B22F1/16	B22F1/16		3347
B22F1/17	8	Metallic particles coated with metal	B22F1/17	B22F1/17		2718
B22F1/18	8	Non-metallic particles coated with metal	B22F1/18	B22F1/18		1361
B22F3/00	7	Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor {; Presses and furnaces}	B22F3/00	B22F3/00		763
B22F3/001	8	{Starting from powder comprising reducible metal compounds (making ferrous alloys starting from compounds C22C33/0235)}	B22F3/00	B22F3/00		324
B22F3/002	8	{Manufacture of articles essentially made from metallic fibres}	B22F3/00	B22F3/00		429
B22F3/003	8	{Apparatus, e.g. furnaces (in general F27B)}	B22F3/00	B22F3/00		2946
B22F3/004	8	{Filling molds with powder (feeding material to presses in general B30B15/302)}	B22F3/00	B22F3/00		1252
B22F3/005	8	{Loading or unloading powder metal objects (transport in general B65G)}	B22F3/00	B22F3/00		692
B22F3/006	8	{Amorphous articles}	B22F3/00	B22F3/00		143
B22F3/007	9	{by diffusion starting from non-amorphous articles prepared by powder metallurgy}	B22F3/00	B22F3/00		22
B22F3/02	8	Compacting only	B22F3/02	B22F3/02		6706
B22F2003/023	9	{Lubricant mixed with the metal powder}	B22F3/02	B22F3/02		339
B22F2003/026	9	{Mold wall lubrication or article surface lubrication}	B22F3/02	B22F3/02		171
B22F3/03	9	Press-moulding apparatus therefor	B22F3/03	B22F3/03		2460
B22F2003/031	10	{with punches moving in different directions in different planes}	B22F3/03	B22F3/03		57
B22F2003/033	10	{with multiple punches working in the same direction}	B22F3/03	B22F3/03		180
B22F3/04	9	by applying fluid pressure {, e.g. by cold isostatic pressing [CIP]}	B22F3/04	B22F3/04		2097
B22F3/045	10	{Semi-isostatic pressure}	B22F3/04	B22F3/04		26
B22F3/06	9	by centrifugal forces	B22F3/06	B22F3/06		102
B22F3/08	9	by explosive forces {(generating shock waves in general G10K15/043)}	B22F3/08	B22F3/08		182
B22F3/087	9	using high energy impulses, e.g. magnetic field impulses	B22F3/087	B22F3/087		197
B22F3/093	9	using vibrations {or friction}	B22F3/093	B22F3/093		314
B22F3/10	8	Sintering only	B22F3/10	B22F3/10		5112
B22F3/1003	9	{Use of special medium during sintering, e.g. sintering aid}	B22F3/10	B22F3/10		284
B22F3/1007	10	{Atmosphere (B22F3/1021 takes precedence)}	B22F3/10	B22F3/10		3891
B22F3/101	11	{Changing atmosphere}	B22F3/10	B22F3/10		334
B22F2003/1014	10	{Getter}	B22F3/10	B22F3/10		47
B22F3/1017	9	{Multiple heating or additional steps (B22F3/101 takes precedence)}	B22F3/10	B22F3/10		1179
B22F3/1021	10	{Removal of binder or filler (removal of binder from ceramics C04B35/638)}	B22F3/10	B22F3/10		2071
B22F3/1025	11	{not by heating only}	B22F3/10	B22F3/10		705
B22F3/1028	10	{Controlled cooling}	B22F3/10	B22F3/10		290
B22F2003/1032	9	{comprising a grain growth inhibitor}	B22F3/10	B22F3/10		47
B22F3/1035	9	{Liquid phase sintering}	B22F3/10	B22F3/10		779
B22F3/1039	9	{by reaction (B22F3/001, B22F3/23 take precedence)}	B22F3/10	B22F3/10		272
B22F2003/1042	9	{with support for articles to be sintered}	B22F3/10	B22F3/10		308
B22F2003/1046	10	{with separating means for articles to be sintered}	B22F3/10	B22F3/10		91
B22F3/105	9	by using electric current {other than for infrared radiant energy}, laser radiation or plasma (B22F3/11 takes precedence){; by ultrasonic bonding (B22F3/115 takes precedence)}	B22F3/105	B22F3/105		3576
B22F2003/1051	10	{by electric discharge}	B22F3/105	B22F3/105		1429
B22F2003/1052	10	{assisted by energy absorption enhanced by the coating or powder}	B22F3/105	B22F3/105		62
B22F2003/1053	10	{by induction}	B22F3/105	B22F3/105		156
B22F2003/1054	10	{by microwave}	B22F3/105	B22F3/105		229
B22F3/11	9	Making porous workpieces or articles	B22F3/11	B22F3/11		1626
B22F3/1103	10	{with particular physical characteristics}	B22F3/11	B22F3/11		483
B22F2003/1106	11	{Product comprising closed porosity}	B22F3/11	B22F3/11		81
B22F3/1109	11	{Inhomogenous pore distribution (composite layers of porous nature B22F7/002)}	B22F3/11	B22F3/11		274
B22F3/1112	11	{comprising hollow spheres or hollow fibres}	B22F3/11	B22F3/11		135
B22F3/1115	11	{comprising complex forms, e.g. honeycombs}	B22F3/11	B22F3/11		477
B22F3/1118	11	{comprising internal reinforcements}	B22F3/11	B22F3/11		107
B22F3/1121	10	{by using decomposable, meltable or sublimatable fillers}	B22F3/11	B22F3/11		626
B22F3/1125	11	{involving a foaming process}	B22F3/11	B22F3/11		531
B22F2003/1128	12	{Foaming by expansion of dissolved gas, other than with foaming agent}	B22F3/11	B22F3/11		25
B22F2003/1131	12	{Foaming in a liquid suspension and decomposition}	B22F3/11	B22F3/11		34
B22F3/1134	11	{Inorganic fillers (carbonaceous or paper filler B22F3/1121)}	B22F3/11	B22F3/11		381
B22F3/1137	11	{by coating porous removable preforms}	B22F3/11	B22F3/11		188
B22F3/114	10	{the porous products being formed by impregnation (B22F3/1137, B22F3/26 take precedence)}	B22F3/11	B22F3/11		209
B22F3/1143	10	{involving an oxidation, reduction or reaction step}	B22F3/11	B22F3/11		242
B22F3/1146	10	{After-treatment maintaining the porosity (B22F3/114 takes precedence)}	B22F3/11	B22F3/11		192
B22F3/115	8	by spraying molten metal, i.e. spray sintering, spray casting	B22F3/115	B22F3/115		1518
B22F3/12	8	Both compacting and sintering (by forging B22F3/17)	B22F3/12	B22F3/12		1205
B22F3/1208	9	{Containers or coating used therefor}	B22F3/12	B22F3/12		374
B22F3/1216	10	{Container composition}	B22F3/12	B22F3/12		255
B22F3/1225	11	{Glass}	B22F3/12	B22F3/12		39
B22F3/1233	11	{Organic material}	B22F3/12	B22F3/12		62
B22F3/1241	11	{layered}	B22F3/12	B22F3/12		85
B22F3/125	10	{Initially porous container}	B22F3/12	B22F3/12		27
B22F3/1258	10	{Container manufacturing}	B22F3/12	B22F3/12		165
B22F3/1266	11	{by coating or sealing the surface of the preformed article, e.g. by melting}	B22F3/12	B22F3/12		74
B22F3/1275	11	{by coating a model and eliminating the model before consolidation}	B22F3/12	B22F3/12		80
B22F3/1283	11	{Container formed as an undeformable model eliminated after consolidation}	B22F3/12	B22F3/12		92
B22F3/1291	11	{Solid insert eliminated after consolidation}	B22F3/12	B22F3/12		90
B22F3/14	9	simultaneously	B22F3/14	B22F3/14		4502
B22F2003/145	10	{by warm compacting, below debindering temperature}	B22F3/14	B22F3/14		464
B22F3/15	10	Hot isostatic pressing	B22F3/15	B22F3/15		3502
B22F2003/153	11	{apparatus specific to HIP}	B22F3/15	B22F3/15		246
B22F3/156	11	{by a pressure medium in liquid or powder form}	B22F3/15	B22F3/15		98
B22F3/16	9	in successive or repeated steps	B22F3/16	B22F3/16		1743
B22F3/162	10	{Machining, working after consolidation}	B22F3/16	B22F3/16		272
B22F3/164	10	{Partial deformation or calibration}	B22F3/16	B22F3/16		191
B22F2003/166	11	{Surface calibration, blasting, burnishing, sizing, coining}	B22F3/16	B22F3/16		223
B22F3/168	11	{Local deformation}	B22F3/16	B22F3/16		67
B22F3/17	8	by forging	B22F3/17	B22F3/17		990
B22F3/172	9	{Continuous compaction, e.g. rotary hammering (with axial pressure and without reduction of section B22F3/204)}	B22F3/17	B22F3/17		85
B22F2003/175	9	{by hot forging, below sintering temperature}	B22F3/17	B22F3/17		236
B22F3/177	9	{Rocking die forging}	B22F3/17	B22F3/17		11
B22F3/18	8	by using pressure rollers	B22F3/18	B22F3/18		1910
B22F2003/185	9	{by hot rolling, below sintering temperature}	B22F3/18	B22F3/18		383
B22F3/20	8	by extruding	B22F3/20	B22F3/20		2302
B22F2003/202	9	{with back pressure}	B22F3/20	B22F3/20		20
B22F3/204	9	{Continuous compaction with axial pressure and without reduction of section}	B22F3/20	B22F3/20		39
B22F2003/206	9	{Hydrostatic or hydraulic extrusion}	B22F3/20	B22F3/20		39
B22F2003/208	9	{Warm or hot extruding}	B22F3/20	B22F3/20		710
B22F3/22	8	for producing castings from a slip	B22F3/22	B22F3/22		1090
B22F3/222	9	{by freeze-casting or in a supercritical fluid}	B22F3/22	B22F3/22		78
B22F3/225	9	{by injection molding}	B22F3/22	B22F3/22		2850
B22F3/227	9	{by organic binder assisted extrusion}	B22F3/22	B22F3/22		263
B22F3/23	8	involving a self-propagating high-temperature synthesis or reaction sintering step {(making cermets by reaction sintering C22C1/051)}	B22F3/23	B22F3/23		430
B22F3/24	8	After-treatment of workpieces or articles {(B22F3/1146 takes precedence)}	B22F3/24	B22F3/24		6518
B22F2003/241	9	{Chemical after-treatment on the surface}	B22F3/24	B22F3/24		486
B22F2003/242	10	{Coating}	B22F3/24	B22F3/24		893
B22F2003/244	10	{Leaching}	B22F3/24	B22F3/24		247
B22F2003/245	9	{Making recesses, grooves etc on the surface by removing material}	B22F3/24	B22F3/24		167
B22F2003/247	9	{Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface}	B22F3/24	B22F3/24		2245
B22F2003/248	9	{Thermal after-treatment}	B22F3/24	B22F3/24		4356
B22F3/26	9	Impregnating {(making ferrous alloys by impregnation C22C33/0242)}	B22F3/26	B22F3/26		1659
B22F5/00	7	Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product	B22F5/00	B22F5/00		3812
B22F2005/001	8	{Cutting tools, earth boring or grinding tool other than table ware}	B22F5/00	B22F5/00		2603
B22F2005/002	8	{Tools other than cutting tools}	B22F5/00	B22F5/00		229
B22F5/003	8	{Articles made for being fractured or separated into parts}	B22F5/00	B22F5/00		222
B22F2005/004	8	{Article comprising helical form elements (B22F5/085 takes precedence)}	B22F5/00	B22F5/00		157
B22F2005/005	8	{Article surface comprising protrusions}	B22F5/00	B22F5/00		345
B22F5/006	8	{of flat products, e.g. sheets (B22F3/1103 takes precedence; by using pressure rollers only seeB22F3/18)}	B22F5/00	B22F5/00		657
B22F5/007	8	{of moulds}	B22F5/00	B22F5/00		699
B22F5/008	8	{of engine cylinder parts or of piston parts other than piston rings (of piston rings B22F5/02)}	B22F5/00	B22F5/00		307
B22F5/009	8	{of turbine components other than turbine blades (of turbine blades B22F5/04)}	B22F5/00	B22F5/00		1161
B22F5/02	8	of piston rings	B22F5/02	B22F5/02		74
B22F5/04	8	of turbine blades	B22F5/04	B22F5/04		1255
B22F5/06	8	of threaded articles, e.g. nuts	B22F5/06	B22F5/06		159
B22F5/08	8	of toothed articles, e.g. gear wheels; of cam discs	B22F5/08	B22F5/08		947
B22F5/085	9	{with helical contours}	B22F5/08	B22F5/08		138
B22F5/10	8	of articles with cavities or holes, not otherwise provided for in the preceding subgroups	B22F5/10	B22F5/10		2903
B22F2005/103	9	{Cavity made by removal of insert}	B22F5/10	B22F5/10		256
B22F5/106	9	{Tube or ring forms}	B22F5/10	B22F5/10		1638
B22F5/12	8	of wires {(of tubes B22F5/10)}	B22F5/12	B22F5/12		481
B22F7/00	7	Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting {wherein at least one part is obtained by sintering or compression (application of coating layers by use of metal powders, seeC23C)}	B22F7/00	B22F7/00		300
B22F7/002	8	{of porous nature}	B22F7/00	B22F7/00		777
B22F7/004	9	{comprising at least one non-porous part}	B22F7/00	B22F7/00		462
B22F7/006	10	{the porous part being obtained by foaming}	B22F7/00	B22F7/00		279
B22F7/008	8	{characterised by the composition}	B22F7/00	B22F7/00		474
B22F7/02	8	of composite layers {(B22F7/002 takes precedence)}	B22F7/02	B22F7/02		1182
B22F7/04	9	with one or more layers not made from powder, e.g. made from solid metal	B22F7/04	B22F7/04		1730
B22F2007/042	10	{characterised by the layer forming method}	B22F7/04	B22F7/04		415
B22F2007/045	11	{accompanied by fusion or impregnation}	B22F7/04	B22F7/04		110
B22F2007/047	11	{non-pressurised baking of the paste or slurry containing metal powder}	B22F7/04	B22F7/04		157
B22F7/06	8	of composite workpieces or articles from parts, e.g. to form tipped tools {(B22F7/002 takes precedence)}	B22F7/06	B22F7/06		2349
B22F7/062	9	{involving the connection or repairing of preformed parts}	B22F7/06	B22F7/06		1917
B22F7/064	10	{using an intermediate powder layer}	B22F7/06	B22F7/06		599
B22F2007/066	10	{using impregnation}	B22F7/06	B22F7/06		119
B22F2007/068	10	{repairing articles}	B22F7/06	B22F7/06		515
B22F7/08	9	with one or more parts not made from powder {(B22F7/062 takes precedence)}	B22F7/08	B22F7/08		3384
B22F8/00	7	Manufacture of articles from scrap or waste metal particles	B22F8/00	B22F8/00		396
B22F9/00	7	Making metallic powder or suspensions thereof	B22F9/00	B22F9/00		688
B22F2009/001	8	{from scrap particles}	B22F9/00	B22F9/00		203
B22F9/002	8	{amorphous or microcrystalline}	B22F9/00	B22F9/00		280
B22F9/004	9	{by diffusion, e.g. solid state reaction}	B22F9/00	B22F9/00		32
B22F9/005	10	{Transformation into amorphous state by milling}	B22F9/00	B22F9/00		59
B22F9/007	9	{Transformation of amorphous into microcrystalline state}	B22F9/00	B22F9/00		62
B22F9/008	9	{Rapid solidification processing}	B22F9/00	B22F9/00		249
B22F9/02	8	using physical processes	B22F9/02	B22F9/02		292
B22F9/023	9	{Hydrogen absorption}	B22F9/02	B22F9/02		711
B22F9/026	9	{Spray drying of solutions or suspensions}	B22F9/02	B22F9/02		590
B22F9/04	9	starting from solid material, e.g. by crushing, grinding or milling ({C22C1/1084 takes precedence}; crushing, grinding or milling, in general, see the relevant subclasses, e.g. B02C)	B22F9/04	B22F9/04		9962
B22F2009/041	10	{by mechanical alloying, e.g. blending, milling}	B22F9/04	B22F9/04		1475
B22F2009/042	10	{using a particular milling fluid}	B22F9/04	B22F9/04		360
B22F2009/043	10	{by ball milling}	B22F9/04	B22F9/04		5752
B22F2009/044	10	{by jet milling}	B22F9/04	B22F9/04		424
B22F2009/045	10	{by other means than ball or jet milling}	B22F9/04	B22F9/04		368
B22F2009/046	11	{by cutting}	B22F9/04	B22F9/04		210
B22F2009/047	11	{by rolling}	B22F9/04	B22F9/04		103
B22F2009/048	10	{by pulverising a quenched ribbon}	B22F9/04	B22F9/04		237
B22F2009/049	10	{by pulverising at particular temperature}	B22F9/04	B22F9/04		85
B22F9/06	9	starting from liquid material	B22F9/06	B22F9/06		489
B22F2009/065	10	{Melting inside a liquid, e.g. making spherical balls}	B22F9/06	B22F9/06		51
B22F9/08	10	by casting, e.g. through sieves or in water, by atomising or spraying (using electric discharge B22F9/14)	B22F9/08	B22F9/08		1469
B22F2009/0804	11	{Dispersion in or on liquid, other than with sieves}	B22F9/08	B22F9/08		99
B22F2009/0808	12	{Mechanical dispersion of melt, e.g. by sieves}	B22F9/08	B22F9/08		92
B22F2009/0812	12	{Pulverisation with a moving liquid coolant stream, by centrifugally rotating stream}	B22F9/08	B22F9/08		104
B22F2009/0816	11	{by casting with pressure or pulsating pressure on the metal bath}	B22F9/08	B22F9/08		39
B22F9/082	11	{atomising using a fluid (using centrifugal force B22F9/10)}	B22F9/08	B22F9/08		5757
B22F2009/0824	12	{with a specific atomising fluid}	B22F9/08	B22F9/08		873
B22F2009/0828	13	{with water}	B22F9/08	B22F9/08		517
B22F2009/0832	12	{Handling of atomising fluid, e.g. heating, cooling, cleaning, recirculating}	B22F9/08	B22F9/08		125
B22F2009/0836	12	{with electric or magnetic field or induction}	B22F9/08	B22F9/08		310
B22F2009/084	12	{combination of methods}	B22F9/08	B22F9/08		162
B22F2009/0844	12	{in controlled atmosphere}	B22F9/08	B22F9/08		341
B22F2009/0848	12	{Melting process before atomisation}	B22F9/08	B22F9/08		1039
B22F2009/0852	13	{Electroslag melting}	B22F9/08	B22F9/08		33
B22F2009/0856	13	{Skull melting}	B22F9/08	B22F9/08		47
B22F2009/086	12	{Cooling after atomisation}	B22F9/08	B22F9/08		192
B22F2009/0864	13	{by oil, other non-aqueous fluid or fluid-bed cooling}	B22F9/08	B22F9/08		83
B22F2009/0868	13	{by injection of solid particles in the melt stream}	B22F9/08	B22F9/08		20
B22F2009/0872	13	{by water}	B22F9/08	B22F9/08		109
B22F2009/0876	13	{by gas}	B22F9/08	B22F9/08		174
B22F2009/088	12	{Fluid nozzles, e.g. angle, distance}	B22F9/08	B22F9/08		504
B22F2009/0884	12	{Spiral fluid}	B22F9/08	B22F9/08		42
B22F2009/0888	12	{casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control}	B22F9/08	B22F9/08		483
B22F2009/0892	12	{casting nozzle;  controlling metal stream in or after the casting nozzle}	B22F9/08	B22F9/08		264
B22F2009/0896	12	{particle transport, separation: process and apparatus}	B22F9/08	B22F9/08		349
B22F9/10	11	using centrifugal force	B22F9/10	B22F9/10		1009
B22F9/12	9	starting from gaseous material	B22F9/12	B22F9/12		612
B22F9/14	9	using electric discharge	B22F9/14	B22F9/14		1583
B22F9/16	8	using chemical processes	B22F9/16	B22F9/16		694
B22F2009/165	9	{Chemical reaction in an Ionic Liquid [IL] (B22F2009/245 takes precedence)}	B22F9/16	B22F9/16		61
B22F9/18	9	with reduction of metal compounds	B22F9/18	B22F9/18		305
B22F9/20	10	starting from solid metal compounds	B22F9/20	B22F9/20		1296
B22F9/22	11	using gaseous reductors	B22F9/22	B22F9/22		2127
B22F9/24	10	starting from liquid metal compounds, e.g. solutions	B22F9/24	B22F9/24		8736
B22F2009/245	11	{Reduction reaction in an Ionic Liquid [IL]}	B22F9/24	B22F9/24		452
B22F9/26	11	using gaseous reductors	B22F9/26	B22F9/26		332
B22F9/28	10	starting from gaseous metal compounds	B22F9/28	B22F9/28		260
B22F9/30	9	with decomposition of metal compounds, e.g. by pyrolysis	B22F9/30	B22F9/30		835
B22F9/305	10	{of metal carbonyls}	B22F9/30	B22F9/30		276
B22F10/00	7	Additive manufacturing of workpieces or articles from metallic powder (apparatus or devices therefor B22F12/00)	B22F10/00	B22F10/00		4443
B22F10/10	8	Formation of a green body	B22F10/10	B22F10/10		1345
B22F10/12	9	by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]	B22F10/12	B22F10/12		706
B22F10/14	9	by jetting of binder onto a bed of metal powder	B22F10/14	B22F10/14		1860
B22F10/16	9	by embedding the binder within the powder bed	B22F10/16	B22F10/16		372
B22F10/18	9	by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]	B22F10/18	B22F10/18		1155
B22F10/20	8	Direct sintering or melting	B22F10/20	B22F10/20		2221
B22F10/22	9	Direct deposition of molten metal	B22F10/22	B22F10/22		1029
B22F10/25	9	Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]	B22F10/25	B22F10/25		3955
B22F10/28	9	Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]	B22F10/28	B22F10/28		14509
B22F10/30	8	Process control	B22F10/30	B22F10/30		899
B22F10/31	9	Calibration of process steps or apparatus settings, e.g. before or during manufacturing	B22F10/31	B22F10/31		743
B22F10/32	9	of the atmosphere, e.g. composition or pressure in a building chamber	B22F10/32	B22F10/32		1913
B22F10/322	10	of the gas flow, e.g. rate or direction	B22F10/322	B22F10/322		646
B22F10/34	9	of powder characteristics, e.g. density, oxidation or flowability	B22F10/34	B22F10/34		1245
B22F10/36	9	of energy beam parameters	B22F10/36	B22F10/36		2902
B22F10/362	10	for preheating	B22F10/362	B22F10/362		442
B22F10/364	10	for post-heating, e.g. remelting	B22F10/364	B22F10/364		403
B22F10/366	10	Scanning parameters, e.g. hatch distance or scanning strategy	B22F10/366	B22F10/366		2531
B22F10/368	10	Temperature or temperature gradient, e.g. temperature of the melt pool	B22F10/368	B22F10/368		542
B22F10/37	9	of powder bed aspects, e.g. density	B22F10/37	B22F10/37		502
B22F10/38	9	to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures	B22F10/38	B22F10/38		2149
B22F10/385	10	{Overhang structures}	B22F10/38	B22F10/38		262
B22F10/39	9	Traceability, e.g. incorporating identifier into a workpiece or article	B22F10/39	B22F10/39		139
B22F10/40	8	Structures for supporting workpieces or articles during manufacture and removed afterwards	B22F10/40	B22F10/40		505
B22F10/43	9	characterised by material	B22F10/43	B22F10/43		357
B22F10/47	9	characterised by structural features	B22F10/47	B22F10/47		848
B22F10/50	8	Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up	B22F10/50	B22F10/50		1278
B22F10/60	8	Treatment of workpieces or articles after build-up	B22F10/60	B22F10/60		486
B22F10/62	9	by chemical means	B22F10/62	B22F10/62		839
B22F10/64	9	by thermal means (control of energy beam parameters for post heating B22F10/364)	B22F10/64	B22F10/64		3182
B22F10/66	9	by mechanical means	B22F10/66	B22F10/66		2096
B22F10/68	9	Cleaning or washing	B22F10/68	B22F10/68		985
B22F10/70	8	Recycling	B22F10/70	B22F10/70		92
B22F10/73	9	of powder	B22F10/73	B22F10/73		1517
B22F10/77	9	of gas	B22F10/77	B22F10/77		343
B22F10/80	8	Data acquisition or data processing	B22F10/80	B22F10/80		1675
B22F10/85	9	for controlling or regulating additive manufacturing processes	B22F10/85	B22F10/85		2799
B22F12/00	7	Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices	B22F12/00	B22F12/00		1324
B22F12/10	8	Auxiliary heating means	B22F12/10	B22F12/10		566
B22F12/13	9	to preheat the material	B22F12/13	B22F12/13		883
B22F12/17	9	to heat the build chamber or platform	B22F12/17	B22F12/17		559
B22F12/20	8	Cooling means	B22F12/20	B22F12/20		922
B22F12/22	8	{Driving means}	B22F12/00	B22F12/22		482
B22F12/222	9	{for motion along a direction orthogonal to the plane of a layer}	B22F12/00	B22F12/222		706
B22F12/224	9	{for motion along a direction within the plane of a layer}	B22F12/00	B22F12/224		806
B22F12/226	9	{for rotary motion}	B22F12/00	B22F12/226		608
B22F12/30	8	Platforms or substrates	B22F12/30	B22F12/30		1299
B22F12/33	9	translatory in the deposition plane	B22F12/33	B22F12/33		494
B22F12/37	9	Rotatable	B22F12/37	B22F12/37		460
B22F12/38	8	{Housings, e.g. machine housings}	B22F12/00	B22F12/38		711
B22F12/40	8	Radiation means	B22F12/40	B22F12/40		199
B22F12/41	9	characterised by the type, e.g. laser or electron beam	B22F12/41	B22F12/41		1788
B22F12/42	10	Light-emitting diodes [LED]	B22F12/42	B22F12/42		122
B22F12/43	10	pulsed; frequency modulated	B22F12/43	B22F12/43		406
B22F12/44	9	characterised by the configuration of the radiation means	B22F12/44	B22F12/44		1082
B22F12/45	10	Two or more	B22F12/45	B22F12/45		1131
B22F12/46	9	with translatory movement	B22F12/46	B22F12/46		178
B22F12/47	10	parallel to the deposition plane	B22F12/47	B22F12/47		265
B22F12/48	10	in height, e.g. perpendicular to the deposition plane	B22F12/48	B22F12/48		78
B22F12/49	9	Scanners	B22F12/49	B22F12/49		1227
B22F12/50	8	Means for feeding of material, e.g. heads	B22F12/50	B22F12/50		1305
B22F12/52	9	Hoppers	B22F12/52	B22F12/52		822
B22F12/53	9	Nozzles	B22F12/53	B22F12/53		2006
B22F12/55	9	Two or more means for feeding material	B22F12/55	B22F12/55		1093
B22F12/57	9	Metering means	B22F12/57	B22F12/57		527
B22F12/58	9	for changing the material composition, e.g. by mixing	B22F12/58	B22F12/58		346
B22F12/60	8	Planarisation devices; Compression devices	B22F12/60	B22F12/60		489
B22F12/63	9	Rollers	B22F12/63	B22F12/63		610
B22F12/67	9	Blades	B22F12/67	B22F12/67		1206
B22F12/70	8	Gas flow means	B22F12/70	B22F12/70		1573
B22F12/80	8	Plants, production lines or modules	B22F12/80	B22F12/80		139
B22F12/82	9	Combination of additive manufacturing apparatus or devices with other processing apparatus or devices	B22F12/82	B22F12/82		268
B22F12/84	10	Parallel processing within single device	B22F12/84	B22F12/84		108
B22F12/86	10	Serial processing with multiple devices grouped	B22F12/86	B22F12/86		212
B22F12/88	9	Handling of additively manufactured products, e.g. by robots	B22F12/88	B22F12/88		374
B22F12/90	8	Means for process control, e.g. cameras or sensors	B22F12/90	B22F12/90		4243
B22F2201/00	7	Treatment under specific atmosphere	CPCONLY	B22F2201/00		143
B22F2201/01	8	Reducing atmosphere	CPCONLY	B22F2201/01		406
B22F2201/013	9	Hydrogen	CPCONLY	B22F2201/013		1137
B22F2201/016	9	NH3	CPCONLY	B22F2201/016		161
B22F2201/02	8	Nitrogen	CPCONLY	B22F2201/02		1221
B22F2201/03	8	Oxygen	CPCONLY	B22F2201/03		381
B22F2201/04	8	CO or CO2	CPCONLY	B22F2201/04		172
B22F2201/05	8	Water or water vapour	CPCONLY	B22F2201/05		155
B22F2201/10	8	Inert gases	CPCONLY	B22F2201/10		933
B22F2201/11	9	Argon	CPCONLY	B22F2201/11		925
B22F2201/12	9	Helium	CPCONLY	B22F2201/12		138
B22F2201/20	8	Use of vacuum	CPCONLY	B22F2201/20		1833
B22F2201/30	8	Carburising atmosphere	CPCONLY	B22F2201/30		158
B22F2201/32	8	Decarburising atmosphere	CPCONLY	B22F2201/32		17
B22F2201/40	8	Metal compounds	CPCONLY	B22F2201/40		36
B22F2201/50	8	air	CPCONLY	B22F2201/50		126
B22F2202/00	7	Treatment under specific physical conditions	CPCONLY	B22F2202/00		22
B22F2202/01	8	Use of vibrations	CPCONLY	B22F2202/01		1105
B22F2202/03	8	Treatment under cryogenic or supercritical conditions	CPCONLY	B22F2202/03		206
B22F2202/05	8	Use of magnetic field	CPCONLY	B22F2202/05		875
B22F2202/06	8	Use of electric fields	CPCONLY	B22F2202/06		358
B22F2202/07	8	by induction	CPCONLY	B22F2202/07		215
B22F2202/09	8	Use of non-gravitational conditions	CPCONLY	B22F2202/09		26
B22F2202/11	8	Use of irradiation	CPCONLY	B22F2202/11		564
B22F2202/13	8	Use of plasma	CPCONLY	B22F2202/13		742
B22F2202/15	8	Use of fluidised beds	CPCONLY	B22F2202/15		127
B22F2202/17	8	use of centrifugal or vortex forces	CPCONLY	B22F2202/17		94
B22F2203/00	7	Controlling	CPCONLY	B22F2203/00		152
B22F2203/01	8	To-be-deleted with administrative transfer to B22F2203/00	CPCONLY	B22F2203/01		67
B22F2203/03	8	for feed-back	CPCONLY	B22F2203/03		595
B22F2203/05	8	thermal expansion	CPCONLY	B22F2203/05		94
B22F2203/11	8	temperature, temperature profile	CPCONLY	B22F2203/11		791
B22F2203/13	8	pressure	CPCONLY	B22F2203/13		227
B22F2203/15	8	weight	CPCONLY	B22F2203/15		36
B22F2207/00	7	Aspects of the compositions, gradients	CPCONLY	B22F2207/00		13
B22F2207/01	8	Composition gradients	CPCONLY	B22F2207/01		712
B22F2207/03	9	of the metallic binder phase in cermets	CPCONLY	B22F2207/03		268
B22F2207/05	10	eta-phase	CPCONLY	B22F2207/05		14
B22F2207/07	9	Particles with core-rim gradient	CPCONLY	B22F2207/07		106
B22F2207/11	8	Gradients other than composition gradients, e.g. size gradients	CPCONLY	B22F2207/11		148
B22F2207/13	9	Size gradients	CPCONLY	B22F2207/13		115
B22F2207/15	9	Temperature gradients	CPCONLY	B22F2207/15		50
B22F2207/17	9	density or porosity gradients	CPCONLY	B22F2207/17		262
B22F2207/20	8	Cooperating components	CPCONLY	B22F2207/20		109
B22F2301/00	7	Metallic composition of the powder or its coating	CPCONLY	B22F2301/00		68
B22F2301/05	8	Light metals	CPCONLY	B22F2301/05		15
B22F2301/052	9	Aluminium	CPCONLY	B22F2301/052		621
B22F2301/054	9	Alkali metals, i.e. Li, Na, K, Rb, Cs, Fr	CPCONLY	B22F2301/054		32
B22F2301/056	9	Alkaline metals, i.e. Ca, Sr, Ba, Ra	CPCONLY	B22F2301/056		16
B22F2301/058	9	Magnesium	CPCONLY	B22F2301/058		121
B22F2301/10	8	Copper	CPCONLY	B22F2301/10		870
B22F2301/15	8	Nickel or cobalt	CPCONLY	B22F2301/15		830
B22F2301/155	9	Rare Earth - Co or -Ni intermetallic alloys	CPCONLY	B22F2301/155		42
B22F2301/20	8	Refractory metals	CPCONLY	B22F2301/20		295
B22F2301/205	9	Titanium, zirconium or hafnium	CPCONLY	B22F2301/205		537
B22F2301/25	8	Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru	CPCONLY	B22F2301/25		263
B22F2301/255	9	Silver or gold	CPCONLY	B22F2301/255		990
B22F2301/30	8	Low melting point metals, i.e. Zn, Pb, Sn, Cd, In, Ga	CPCONLY	B22F2301/30		228
B22F2301/35	8	Iron	CPCONLY	B22F2301/35		1103
B22F2301/355	9	Rare Earth - Fe intermetallic alloys	CPCONLY	B22F2301/355		239
B22F2301/40	8	Intermetallics other than rare earth-Co or -Ni or -Fe intermetallic alloys	CPCONLY	B22F2301/40		55
B22F2301/45	8	Rare earth metals, i.e. Sc, Y, Lanthanides (57-71)	CPCONLY	B22F2301/45		93
B22F2302/00	7	Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating	CPCONLY	B22F2302/00		16
B22F2302/05	8	Boride	CPCONLY	B22F2302/05		48
B22F2302/10	8	Carbide	CPCONLY	B22F2302/10		337
B22F2302/105	9	Silicium carbide (SiC)	CPCONLY	B22F2302/105		47
B22F2302/15	8	Carbonitride	CPCONLY	B22F2302/15		25
B22F2302/20	8	Nitride	CPCONLY	B22F2302/20		126
B22F2302/205	8	Cubic boron nitride	CPCONLY	B22F2302/205		26
B22F2302/25	8	Oxide	CPCONLY	B22F2302/25		333
B22F2302/253	9	Aluminum oxide (Al2O3)	CPCONLY	B22F2302/253		93
B22F2302/256	9	Silicium oxide (SiO2)	CPCONLY	B22F2302/256		90
B22F2302/30	8	Oxynitride	CPCONLY	B22F2302/30		5
B22F2302/35	8	Complex boride, carbide, carbonitride, nitride, oxide or oxynitride	CPCONLY	B22F2302/35		33
B22F2302/40	8	Carbon, graphite	CPCONLY	B22F2302/40		176
B22F2302/403	9	Carbon nanotube	CPCONLY	B22F2302/403		44
B22F2302/406	9	Diamond	CPCONLY	B22F2302/406		106
B22F2302/45	8	Others, including non-metals	CPCONLY	B22F2302/45		333
B22F2303/00	7	Functional details of metal or compound in the powder or product,	CPCONLY	B22F2303/00		3
B22F2303/01	8	Main component	CPCONLY	B22F2303/01		151
B22F2303/05	8	Compulsory alloy component	CPCONLY	B22F2303/05		34
B22F2303/10	8	Optional alloy component	CPCONLY	B22F2303/10		7
B22F2303/15	8	Intermetallic	CPCONLY	B22F2303/15		93
B22F2303/20	8	Coating by means of particles	CPCONLY	B22F2303/20		33
B22F2303/25	8	Coating by means of fibres	CPCONLY	B22F2303/25		3
B22F2303/30	8	Coating alloy	CPCONLY	B22F2303/30		31
B22F2303/35	8	Molten metal infiltrating a metal preform	CPCONLY	B22F2303/35		12
B22F2303/40	8	Layer in a composite stack of layers, workpiece or article	CPCONLY	B22F2303/40		36
B22F2303/405	9	Support layer	CPCONLY	B22F2303/405		11
B22F2303/45	8	Part of a final mixture to be processed further	CPCONLY	B22F2303/45		4
B22F2304/00	7	Physical aspects of the powder	CPCONLY	B22F2304/00		7
B22F2304/05	8	Submicron size particles	CPCONLY	B22F2304/05		255
B22F2304/052	9	Particle size below 1nm	CPCONLY	B22F2304/052		15
B22F2304/054	9	Particle size between 1 and 100 nm	CPCONLY	B22F2304/054		486
B22F2304/056	9	Particle size above 100 nm up to 300 nm	CPCONLY	B22F2304/056		158
B22F2304/058	9	Particle size above 300 nm up to 1 micrometer	CPCONLY	B22F2304/058		134
B22F2304/10	8	Micron size particles, i.e. above 1 micrometer up to 500 micrometer	CPCONLY	B22F2304/10		979
B22F2304/15	8	Millimeter size particles, i.e. above 500 micrometer	CPCONLY	B22F2304/15		49
B22F2998/00	7	Supplementary information concerning processes or compositions relating to powder metallurgy<br><br><u>NOTE</u><br><br>In this group, C-Sets are used. Detailed information about C-Sets construction and the associated syntax rules is found in the Definitions.	CPCONLY	B22F2998/00		5650
B22F2998/10	8	Processes characterised by the sequence of their steps<br><br><u>NOTE</u><br><br>In this group, C-Sets are used. Detailed information about C-Sets construction and the associated syntax rules is found in the Definitions.	CPCONLY	B22F2998/10		10806
B22F2999/00	7	Aspects linked to processes or compositions used in powder metallurgy<br><br><u>NOTE</u><br><br>In this group, C-Sets are used. Detailed information about C-Sets construction and the associated syntax rules is found in the Definitions.	CPCONLY	B22F2999/00		13073
