ClassID:

40002

B22F3/02 - page 4 - CPC Classification

Classification description:

Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces Compacting only

Recent Application in this class:
#901
20060198754
2006-09-07

Method for preparing high-temperature nanophase aluminum-alloy sheets and aluminum-alloy sheets prepared thereby

#902
20060198751
2006-09-07

Co-based water-atomised powder composition for die compaction

#903
20060192323
2006-08-31

Process for producing a molding

#904
20060188741
2006-08-24

Porous liquid absorbing-and-holding member, process for production thereof, and alcohol absorbing-and-holding member

#905
20060185766
2006-08-24

Rare-earth alloy, rare-earth sintered magnet, and methods of manufacturing

#906
20060182648
2006-08-17

AUSTEMPERING/MARQUENCHING POWDER METAL PARTS

#907
20060179655
2006-08-17

Method of forming a metal matrix component

#908
20060174726
2006-08-10

Method for producing magnetostrictive element

#909
20060172454
2006-08-03

Molybdenum alloy

#910
20060171838
2006-08-03

Sintered sprocket for silent chain and production method therefor

#911
20060171837
2006-08-03

Cemented carbide body containing zirconium and niobium and method of making the same

#912
20060169596
2006-08-03

Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment method

#913
20060169102
2006-08-03

Cemented carbide body containing zirconium and niobium and method of making the same

#914
20060157451
2006-07-20

Electrode material for electrical discharge machining and method for production thereof

#915
20060123608
2006-06-15

Methods of making tungsten carbide-based annular jewelry rings

#916
20060120911
2006-06-08

Method of forming composite solder by cold compaction and composite solder

#917
20060117758
2006-06-08

Magnetic material with cooling capacity, a method for the manufacturing thereof and use of such material

#918
20060115617
2006-06-01

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#919
20060115372
2006-06-01

Refractory metal annealing bands

#920
20060101945
2006-05-18

Method for producing a hard metal stock

#921
20060101642
2006-05-18

Method of manufacturing a connecting rod assembly for an internal combustion engine

#922
20060099105
2006-05-11

Pre-alloyed iron based powder

#923
20060091352
2006-05-04

Ferrite magnetic material and process for producing the same

#924
20060086204
2006-04-27

Impact of copper and carbon on mechanical properties of iron-carbon-copper alloys for powder metal forging applications

#925
20060081462
2006-04-20

Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode

#926
20060076085
2006-04-13

Highly quenchable Fe-based rare earth materials for ferrite replacement

#927
20060076084
2006-04-13

Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material

#928
20060060027
2006-03-23

Polymer-coated magnetic particle and magnetic material for absorbing electromagnetic waves

#929
20060057742
2006-03-16

Method of forming CNT containing wiring material and sputtering target material used for the method

#930
20060057013
2006-03-16

Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe

#931
20060048866
2006-03-09

High strength high toughness Mo alloy worked material and method for production thereof

#932
20060045786
2006-03-02

Method of making valve guide by powder metallurgy process

#933
20060043855
2006-03-02

Spark plug with electrode including precious metal

#934
20060042081
2006-03-02

High-precision sintered cam lobe material

#935
20060022371
2006-02-02

Method for forming compact from powder and mold apparatus for powder forming

#936
20060021868
2006-02-02

Electrode for discharge surface treatment, a method of manufacturing the electrode for discharge surface treatment, and a discharge surface treatment method

#937
20060018781
2006-01-26

Method for producing a metallic article having a graded composition, without melting

#938
20060016515
2006-01-26

Sinter magnet made from rare earth-iron-boron alloy powder for magnet

#939
20060002813
2006-01-05

Stainless steel powder

#940
20060002811
2006-01-05

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#941
20060002810
2006-01-05

Porous metal articles having a predetermined pore character

#942
20050284258
2005-12-29

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#943
20050281701
2005-12-22

Densified particulate/binder composites

#944
20050279185
2005-12-22

Ultra-hard boride-based metal matrix reinforcement

#945
20050274222
2005-12-15

METHOD FOR MAKING SINTERED BODY WITH METAL POWDER AND SINTERED BODY PREPARED THEREFROM

#946
20050268989
2005-12-08

R-t-b sintered magnet and process for producing the same

#947
20050268746
2005-12-08

Titanium tungsten alloys produced by additions of tungsten nanopowder

#948
20050262965
2005-12-01

Ternary carbide and nitride composites having tribological applications and methods of making same

#949
20050258784
2005-11-24

Permanent magnet for particle beam accelerator and magnetic field generator

#950
20050257855
2005-11-24

Longitudinal magnetic field compacting method and device for manufacturing rare earth magnets

#951
20050249625
2005-11-10

Method for producing highly porous metallic moulded bodies close to the desired final contours

#952
20050244295
2005-11-03

Sintered metal parts and method for the manufacturing thereof

#953
20050238523
2005-10-27

Sintered metal parts and method for the manufacturing thereof

#954
20050238522
2005-10-27

Binary rhenium alloys

#955
20050236073
2005-10-27

Sliding member

#956
20050230819
2005-10-20

Semiconductor heat-dissipating substrate, and manufacturing method and package therefor

#957
20050223849
2005-10-13

Method for making and using a rod assembly

#958
20050208164
2005-09-22

Permanent magnet molding apparatus

#959
20050189042
2005-09-01

Rare earth permanent magnet

#960
20050183791
2005-08-25

Method for producing sintered magnet and alloy for sintered magnet

#961
20050173025
2005-08-11

Rare earth sintered magnet, and method for improving mechanical strength and corrosion resistance thereof

#962
20050171289
2005-08-04

Crosslinked polymers, fine polymer particle, and process for producing these

#963
20050169766
2005-08-04

Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature

#964
20050163645
2005-07-28

Method to make sinter-hardened powder metal parts with complex shapes

#965
20050153007
2005-07-14

Apparatus and method for fabricating high purity, high density metal matrix composite materials and the product thereof

#966
20050142020
2005-06-30

Method for making a blade material and blade material manufactured thereby

#967
20050139251
2005-06-30

Thermoelectric material and thermoelectric module using the thermoelectric material

#968
20050135959
2005-06-23

Nano particle-reinforced Mo alloys for x-ray targets and method to make

#969
20050129563
2005-06-16

Stainless steel powder for high temperature applications

#970
20050126663
2005-06-16

Catalyzed hydrogen desorption in Mg-based hydrogen storage material and methods for production thereof

#971
20050123432
2005-06-09

Method of producing powder metal parts

#972
20050120825
2005-06-09

Cemented carbide body containing zirconium and niobium and method of making the same

#973
20050115359
2005-06-02

Method for fabricating high purity, high density metal matrix composite materials and the product thereof

#974
20050103158
2005-05-19

High-powder tungsten-based sintered alloy

#975
20050079085
2005-04-14

Manufacturing method of sinter forged aluminum parts with high strength

#976
20050061401
2005-03-24

Method for producing magnetostrictive element and sintering method

#977
20050057920
2005-03-17

Metal-cutting head

#978
20050053511
2005-03-10

High-energy cascading of abrasive wear components

#979
20050044988
2005-03-03

Composition for powder metallurgy

#980
20050044987
2005-03-03

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#981
20050039575
2005-02-24

Sintered sprocket for silent chain and production method therefor

#982
20050036899
2005-02-17

Method for producing sintered components from a sinterable material

#983
20050034559
2005-02-17

Sinterable metal powder mixture for the production of sintered components

#984
20050028641
2005-02-10

Sintered sprocket for silent chain and production method therefor

#985
20050019201
2005-01-27

Method of flow forming a metal part

#986
20050014016
2005-01-20

Mechanical fuse and production method for the same

#987
20050008522
2005-01-13

Tungsten-containing articles and methods for forming the same

#988
20050001362
2005-01-06

Consolidation and densification methods for fibrous monolith processing

#989
15985685
2020-10-27

Dissolvable metal matrix composites

#990
15590832
2019-03-19

Method and system of metallic part fabrication

#991
14564842
2019-12-24

Method of making a transaction instrument

#992
14041852
2016-02-02

Method for additive manufacturing using pH and potential controlled powder solidification