B22F   1/00		°ʴ°ʴν㡥ù¥ʤ뤿ΤΡ뤿ΤΡΣ	Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties	31030
B22F   1/05		γ¤ޤɽѤħΤ°ʴΣ	Metallic powder characterised by the size or surface area of the particles	2465
B22F   1/052		ۤʤγ¤γҤκˡޤγʬۤħΤΡΣ	characterised by a mixture of particles of different sizes or by the particle size distribution	1776
B22F   1/054		ʥγҡΣ	Nanosized particles	5343
B22F   1/0545		ʥγҤʬޤϷΣ	Dispersions or suspensions of nanosized particles	1079
B22F   1/06		γҤηħ°ʴʥʥγң£ƣˡΣ	Metallic powder characterised by the shape of the particles (nanosized particles <b>B22F1/054</b>)	654
B22F   1/062		ݾγҡΣ	Fibrous particles	406
B22F   1/065		γҡΣ	Spherical particles	2673
B22F   1/0655		γҡΣ	Hollow particles	205
B22F   1/068		ե졼γҡΣ	Flake-like particles	761
B22F   1/07		ʥΥٹ¤ͭγҤħ°ʴʥʥγң£ƣˡΣ	Metallic powder characterised by particles having a nanoscale microstructure  (nanosized particles <b>B22F1/054</b>)	480
B22F   1/08		󾽼ٹ¤ͭγҤħ°ʴΣ	Metallic powder characterised by particles having an amorphous microstructure	541
B22F   1/10		ޤޤϷޤޤ°ʴͭޤ°ʴΣ	Metallic powder containing lubricating or binding agents; Metallic powder containing organic material	3000
B22F   1/102		ͭʤ줿°ʴΣ	Metallic powder coated with organic material	2213
B22F   1/103		ޤޤϽްʳΣİʾʬκ礫ʤͭޡޤޤޤϽްʳΣİʾʬȿ줿ͭޤޤΡΣ	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	960
B22F   1/105		̵ޤޤ̵ޤޤΡ㡥°Σ	containing inorganic lubricating or binding agents, e.g. metal salts	454
B22F   1/107		ޤʤͭޤΡ㡥åץ㥹ȤΤΤΡΣ	containing organic material comprising solvents, e.g. for slip casting	913
B22F   1/12		°γҤޤ°ʴʽޤޤϷޡޤͭޤΣ£ƣˡΣ	Metallic powder containing non-metallic particles(containing lubricating or binding agents or organic material <b>B22F1/10</b>)	2892
B22F   1/14		°ʴνʽޤޤϷޡޤͭȺ礷Σ£ƣˡΣ	Treatment of metallic powder(mixing with lubricating or binding agents or with organic material <b>B22F1/10</b>)	2697
B22F   1/142		ǮޤϲùǮΣ	Thermal or thermo-mechanical treatment	2227
B22F   1/145		Ū㡥ưֲޤæúΣ	Chemical treatment, e.g. passivation or decarburisation	2275
B22F   1/148		ŽΣ	Agglomerating	521
B22F   1/16		°ʤ줿°ʴʽޤޤϷޡޤͭʤ줿Σ£ƣˡΣ	Metallic particles coated with a non-metal(coated with lubricating or binding agents or with organic material <b>B22F1/10</b>)	2844
B22F   1/17		°ʤ줿°ʴΣ	Metallic particles coated with metal	2000
B22F   1/18		°ʤ줿°ʴΣ	Non-metallic particles coated with metal	1602
B22F   3/00		ޤϾƷˡħ°ʴιʪޤʪʤ¤äˤΤŬ֡Σ	Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor	12139
B22F   3/02		ΤߤħΤ	Compacting only	12204
B22F   3/03		ΤΥץ쥹֡Σ	Press-moulding apparatus therefor	7707
B22F   3/035		ȤߤĤ줿ϤʾʡΣ	with one or more of the parts thereof being pivotally mounted	2208
B22F   3/04		ήΰѤ	by applying fluid pressure	3023
B22F   3/06		Ϥˤ	by centrifugal forces	170
B22F   3/08		ȯϤˤ	by explosive forces	362
B22F   3/087		⥨ͥ륮׷ѤΡ㡥׷Σ	using high energy impulses, e.g. magnetic field impulses	312
B22F   3/093		ưѤΡΣ	using vibration	576
B22F   3/10		ƷΤߤħΤ	Sintering only	15952
B22F   3/105		ή졼ޤϥץ饺ޤѤ뤳ȤˤΡʣ£ƣͥˡΣ	by using electric current, laser radiation or plasma(<b>B22F3/11</b> takes precedence)	17624
B22F   3/11		¿ʤ뤤ʪʤΡΣ	Making porous workpieces or articles	5439
B22F   3/115		ͻ°ο᤭ĤˤΡ㡥ץ졼Ʒ롤ץ졼¤Σ	by spraying molten metal, i.e. spray sintering, spray casting	3171
B22F   3/12		ȾƷξԤħȤΡ¤ˤΣ£ƣˡΣ	Both compacting and sintering(by forging <b>B22F3/17</b>)	3985
B22F   3/14		ξԤƱ˹Ԥʤ	simultaneously	8579
B22F   3/15		Ǯſ尵ץ쥹Σ	Hot isostatic pressing	4513
B22F   3/16		Ϣ³ޤȿ빩ޤ	in successive or repeated steps	6832
B22F   3/17		¤ˤΡΣ	by forging	1351
B22F   3/18		ðѤΡΣ	by using pressure rollers	2349
B22F   3/20		Фˤ	by extruding	3411
B22F   3/22		åפʪ¤ΤΤ	for producing castings from a slip	4832
B22F   3/23		ĹⲹޤȿˤƷޤΡΣ	involving a self-propagating high-temperature synthesis or reaction sintering step	724
B22F   3/24		ʪʪʤθ	After-treatment of workpieces or articles	12081
B22F   3/26		޿	Impregnating	3041
B22F   5/00		ʤüʷħ°ʴιʪޤʪʤ¤	Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product	12906
B22F   5/02		ԥȥ	of piston rings	167
B22F   5/04		ӥ֥졼	of turbine blades	1098
B22F   5/06		ͤĤʪʡ㡥ʥå	of threaded articles, e.g. nuts	214
B22F   5/08		Ĥʪʡ㡥֡ǥ	of toothed articles, e.g. gear wheels; of cam discs	1723
B22F   5/10		ԤΥ֥롼פ˵ꤵƤʤƶ뤤ϷΤʪʡΣ	of articles with cavities or holes, not otherwise provided for in the preceding subgroups	4892
B22F   5/12		ɤ뤤Σ	of tubes or wires	2056
B22F   7/00		ԤޤϹԤʤʴƷ뤹뤳Ȥˤäơ°ʴʣءʣ繩ʪޤʣʪʤ¤	Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting	3810
B22F   7/02		ʣؤ¤	of composite layers	2372
B22F   7/04		ʴäΤǤϤʤ㡥ζ°äΡĤޤϣʾؤĤ	with one or more layers not made from powder, e.g. made from solid metal	4424
B22F   7/06		ʬʤʣ繩ʪޤʣʪʤ¤㡥տϥХȤη	of composite workpieces or articles from parts, e.g. to form tipped tools	4696
B22F   7/08		ʴ줿ΤǤϤʤĤޤϣʾʤĤ	with one or more parts not made from powder	4405
B22F   8/00		°뤤Ѵ°γҤʪʤ¤Σ	Manufacture of articles from scrap or waste metal particles	822
B22F   9/00		°ʴޤϤηդ¤äŬ֤ޤϵ	Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor	4299
B22F   9/02		ʪŪץѤΡΣ	using physical processes	2134
B22F   9/04		ʪϤޤΡ㡥˺աޤʴդˤΡΣ	starting from solid material, e.g. by crushing, grinding or milling	15052
B22F   9/06		ʪϤޤΡΣ	starting from liquid material	1037
B22F   9/08		¤ˤΡ㡥դ뤤̤ƤޤϿؤ¤ȥޥޤϥץ쥤ˤΡŤˤΣ£ƣˡΣ	by casting, e.g. through sieves or in water, by atomising or spraying(using electric discharge <b>B22F9/14</b>)	11980
B22F   9/10		ϤѤΡΣ	using centrifugal force	1993
B22F   9/12		ʪϤޤΡΣ	starting from gaseous material	1148
B22F   9/14		ŤѤΡΣ	using electric discharge	2672
B22F   9/16		ŪץѤΡΣ	using chemical processes	1507
B22F   9/18		°ʪδԸȼΡΣ	with reduction of metal compounds	727
B22F   9/20		ζ°ʪϤޤΡΣ	starting from solid metal compounds	2538
B22F   9/22		δԸޤѤΡΣ	using gaseous reductors	3802
B22F   9/24		ζ°ʪϤޤΡ㡥ϱաΣ	starting from liquid metal compounds, e.g. solutions	13829
B22F   9/26		δԸޤѤΡΣ	using gaseous reductors	628
B22F   9/28		ζ°ʪϤޤΡΣ	starting from gaseous metal compounds	480
B22F   9/30		°ʪʬȼΡ㡥ǮʬˤΡΣ	with decomposition of metal compounds, e.g. by pyrolysis	1675
B22F  10/00		°ʴ¤ʪޤ¤ʪʤղ¤ʤΤ֤ޤϴ£ƣˡΣ	Additive manufacturing of workpieces or articles from metallic powder(apparatus or devices therefor <b>B22F12/00</b>)	1077
B22F  10/10		꡼ܥǥ̤ƷΡϤκΣ	Formation of a green body	1107
B22F  10/12		ŹˤΡ㡥ƥ쥪꥽եΣӣ̣ϡθ¤Ϥޤϥǥ饤ȥץå󥰡Σģ̣СϡΥǥϡΣ	by photopolymerisation, e.g. stereolithography [SLA] or digital light processing [DLP]	256
B22F  10/14		°ʴ˷ޤʮͤ뤳ȤˤΡΣ	by jetting of binder onto a bed of metal powder	1003
B22F  10/16		ʴ˷ޤळȤˤΡΣ	by embedding the binder within the powder bed	249
B22F  10/18		°ȷޤեȾ˺礹뤳ȤˤΡ㡥ǮϲեˡΣƣƣơϡΣ	by mixing binder with metal in filament form, e.g. fused filament fabrication [FFF]	445
B22F  10/20		°ʴľܾƷľͻ¤ԤΡΣ	Direct sintering or melting	1957
B22F  10/22		ͻ줿°ʴˤľ¤Σ	Direct deposition of molten metal	712
B22F  10/25		°γҤˤľ¤㡥ľܶ°¤ΣģͣġϤޤϥ졼ùͥåȥԥ󥰡Σ̣ţΣӡϡΣ	Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]	1785
B22F  10/28		ʴͻ硤㡥ظ졼ͻ¤Σӣ̣͡ϤޤŻҥӡ¤Σţ£͡ϡΣ	Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]	9758
B22F  10/30		Σ	Process control	916
B22F  10/31		ץƥåγ㡥¤ޤ¤˹ԤΡΣ	Calibration of process steps or apparatus settings, e.g. before or during manufacturing	599
B22F  10/32		ʷϵ˴ؤΡ㡥¤СΰϤޤʷϵΣ	of the atmosphere, e.g. composition or pressure in a building chamber	562
B22F  10/322		ή˴ؤΡ㡥®٤ޤΣ	of the gas flow, e.g. rate or direction	270
B22F  10/34		ʴħ˴ؤΡ㡥̩١ޤήưΣ	of powder characteristics, e.g. density, oxidation or flowability	678
B22F  10/36		ͥ륮ӡΥѥ᡼˴ؤΡΣ	of energy beam parameters	1035
B22F  10/362		ͽǮ˴ؤΡΣ	for preheating	184
B22F  10/364		Ǯ˴ؤΡ㡥ͻΣ	for post-heating, e.g. remelting	226
B22F  10/366		Υѥ᡼㡥δֳ֤ޤΣ	Scanning parameters, e.g. hatch distance or scanning strategy	1715
B22F  10/368		٤ޤϲٸۡ㡥ͻӤβ١Σ	Temperature or temperature gradient, e.g. temperature of the melt pool	281
B22F  10/37		ʴδ˴ؤΡ㡥̩١Σ	of powder bed aspects, e.g. density	341
B22F  10/38		¤ʪδã뤿ΤΡ㡥ɽ̤ʿ̩١¿¤ޤ¤Σ	to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures	1514
B22F  10/39		ȥ졼ӥƥ㡥¤ʪޤ¤ʪʤ˼̻ҤȤ߹ΡΣ	Traceability, e.g. incorporating identifier into a workpiece or article	46
B22F  10/40		¤¤ʪޤ¤ʪʤٻ¤ϼ곰빽¤ʪΣ	Structures for supporting workpieces or articles during manufacture and removed afterwards	337
B22F  10/43		ħΡΣ	characterised by material	164
B22F  10/47		¤ŪħΡΣ	characterised by structural features	471
B22F  10/50		ع¤ʪޤ¤ʪʤν㡥عͻؤŬѤΣ	Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up	866
B22F  10/60		ع¤ʪޤ¤ʪʤνΣ	Treatment of workpieces or articles after build-up	421
B22F  10/62		ŪʤˤΡΣ	by chemical means	464
B22F  10/64		ǮˤʤˤΡʸǮΤΡͥ륮ӡΥѥ᡼£ƣˡΣ	by thermal means(control of energy beam parameters for post heating <b>B22F10/364</b>)	2481
B22F  10/66		ŪʤˤΡΣ	by mechanical means	1204
B22F  10/68		ݤޤΣ	Cleaning or washing	558
B22F  10/70		ѡΣ	Recycling	95
B22F  10/73		ʴ˴ؤΡΣ	of powder	1023
B22F  10/77		˴ؤΡΣ	of gas	149
B22F  10/80		ǡޤϥǡΣ	Data acquisition or data processing	896
B22F  10/85		ղ¤ޤĴ뤿ΤΡΣ	for controlling or regulating additive manufacturing processes	2893
B22F  12/00		ղ¤äŬ֤ޤϴղ¤Τʡղ¤֤ޤϴȡ¾¤֤ޤϴȤȤ߹碌ΡΣ	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	3858
B22F  12/10		ǮʡΣ	Auxiliary heating means	277
B22F  12/13		ͽǮ뤿ΤΡΣ	to preheat the material	496
B22F  12/17		¤СޤϥץåȥեǮ뤿ΤΡΣ	to heat the build chamber or platform	259
B22F  12/20		ѼʡΣ	Cooling means	649
B22F  12/30		ץåȥեޤϴΣ	Platforms or substrates	1091
B22F  12/33		̤ФʿԤ˰ưΡΣ	translatory in the deposition plane	244
B22F  12/37		žǽʤΡΣ	Rotatable	309
B22F  12/40		ͼʡΣ	Radiation means	224
B22F  12/41		ħΡ㡥졼ޤŻҥӡΣ	characterised by the type, e.g. laser or electron beam	1165
B22F  12/42		ȯɡΣ̣ţġϡΣ	Light-emitting diodes [LED]	50
B22F  12/43		ѥ륹ȿĴΣ	pulsed; frequency modulated	146
B22F  12/44		ͼʤιħΡΣ	characterised by the configuration of the radiation means	368
B22F  12/45		ĤޤϤʾοΤΡΣ	Two or more	547
B22F  12/46		ľʰưȼΡΣ	with translatory movement	64
B22F  12/47		̤ФʿԤˡΣ	parallel to the deposition plane	134
B22F  12/48		⤵ˡ㡥̤ФƿľˡΣ	in height, e.g. perpendicular to the deposition plane	39
B22F  12/49		ʡΣ	Scanners	382
B22F  12/50		򶡵뤹뤿μʡ㡥إåɡΣ	Means for feeding of material, e.g. heads	1528
B22F  12/52		ۥåѡΣ	Hoppers	415
B22F  12/53		ΥΣ	Nozzles	1193
B22F  12/55		򶡵뤹뤿ΡĤޤϤʾομʡΣ	Two or more means for feeding material	470
B22F  12/57		̼ʡΣ	Metering means	307
B22F  12/58		Ѥ뤿ΤΡ㡥礹뤳ȤˤΡΣ	for changing the material composition, e.g. by mixing	265
B22F  12/60		ʿó֡֡Σ	Planarisation devices; Compression devices	371
B22F  12/63		顼Σ	Rollers	262
B22F  12/67		֥졼ɡΣ	Blades	763
B22F  12/70		ή̼ʡΣ	Gas flow means	1083
B22F  12/80		졤¤饤ޤϥ⥸塼Σ	Plants, production lines or modules	151
B22F  12/82		ղ¤֤ޤϴȡ¾¤֤ޤϴȤȤ߹碌ΡΣ	Combination of additive manufacturing apparatus or devices with other processing apparatus or devices	277
B22F  12/84		ñˤΣ	Parallel processing within single device	70
B22F  12/86		ʣ֤Υ롼ײˤľΣ	Serial processing with multiple devices grouped	95
B22F  12/88		ղ¤줿¤ʪμ谷㡥ܥåȤˤΡΣ	Handling of additively manufactured products, e.g. by robots	329
B22F  12/90		椹뤿μʡ㡥ޤϥ󥵡Σ	Means for process control, e.g. cameras or sensors	2780
