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characterised by the range of the alloying elements
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CPC
C22C33/0257
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C
CHEMISTRY METALLURGY
C22
Metallurgy
C22C
ALLOYS
C22C33/00
Making ferrous alloys
Current Industry
C22C33/0257
characterised by the range of the alloying elements
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Patents Grants
last 30 patents
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
12,165,794
Issue date
Dec 10, 2024
TDK Corporation
Kazuhiro Yoshidome
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metal alloy having rhenium effect
Patent number
12,157,934
Issue date
Dec 3, 2024
MiRus LLC
Noah Roth
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Machine component made of ferrous sintered metal
Patent number
12,146,208
Issue date
Nov 19, 2024
NTN Corporation
Toshihiko Mouri
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Alloyed steel powder for powder metallurgy and iron-based mixed pow...
Patent number
12,098,449
Issue date
Sep 24, 2024
JFE Steel Corporation
Takuya Takashita
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy powder comprising Fe, Co and Si, dust core, and...
Patent number
12,062,474
Issue date
Aug 13, 2024
TDK Corporation
Akito Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite rare earth anisotropic bonded magnet and a preparation me...
Patent number
11,981,983
Issue date
May 14, 2024
Grirem Advanced Materials Co., Ltd.
Yang Luo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Insulating material-coated soft magnetic powder, dust core, magneti...
Patent number
11,901,101
Issue date
Feb 13, 2024
Seiko Epson Corporation
Atsushi Nakamura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Iron-based alloy sintered body and iron-based mixed powder for powd...
Patent number
11,884,996
Issue date
Jan 30, 2024
JFE Steel Corporation
Nao Nasu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...
Patent number
11,814,707
Issue date
Nov 14, 2023
Tokin Corporation
Akiri Urata
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Powder for mold
Patent number
11,781,204
Issue date
Oct 10, 2023
Sanyo Special Steel Co., Ltd.
Yuka Saimen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Free graphite containing powders
Patent number
11,685,982
Issue date
Jun 27, 2023
Tenneco Inc.
Mathieu Boisvert
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer ammunition having a MIM primer insert
Patent number
11,686,561
Issue date
Jun 27, 2023
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of making a primer insert for use in polymer ammunition
Patent number
11,486,680
Issue date
Nov 1, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods of producing bonded magnet and compound for bonded magnets
Patent number
11,440,091
Issue date
Sep 13, 2022
Nichia Corporation
Satoshi Yamanaka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer cartridge having a primer insert with a primer pocket groove
Patent number
11,441,881
Issue date
Sep 13, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Extremely high conductivity low cost steel
Patent number
11,421,290
Issue date
Aug 23, 2022
INNOMAQ 21, SOCIEDAD LIMITADA
Isaac Valls Anglés
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer ammunition having an overmolded primer insert
Patent number
11,408,714
Issue date
Aug 9, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sputtering target material
Patent number
11,377,726
Issue date
Jul 5, 2022
Sanyo Special Steel Co., Ltd.
Hiroyuki Hasegawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Iron based alloy suitable for providing a hard and wear resistant c...
Patent number
11,359,268
Issue date
Jun 14, 2022
Höganäs Germany GmbH
Cecilia Cao
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of making a primer insert for use in polymer ammunition
Patent number
11,340,048
Issue date
May 24, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of making a metal primer insert by injection molding
Patent number
11,340,049
Issue date
May 24, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer ammunition and cartridge primer insert
Patent number
11,333,469
Issue date
May 17, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer ammunition and cartridge primer insert
Patent number
11,333,470
Issue date
May 17, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer ammunition having a MIM primer insert
Patent number
11,300,393
Issue date
Apr 12, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Primer insert having a primer pocket groove
Patent number
11,293,727
Issue date
Apr 5, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer cartridge having a primer insert with a primer pocket groove
Patent number
11,280,596
Issue date
Mar 22, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Primer insert having a primer pocket groove
Patent number
11,255,649
Issue date
Feb 22, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Primer insert having a primer pocket groove
Patent number
11,243,060
Issue date
Feb 8, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Primer insert having a primer pocket groove
Patent number
11,243,059
Issue date
Feb 8, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Polymer ammunition and cartridge primer insert
Patent number
11,231,258
Issue date
Jan 25, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METAL ALLOY HAVING RHENIUM EFFECT
Publication number
20240254597
Publication date
Aug 1, 2024
MiRus LLC
Noah Roth
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MARAGING STEEL
Publication number
20240102139
Publication date
Mar 28, 2024
UDDEHOLMS AB
Sebastian EJNERMARK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IRON-CONTAINING ALLOYS AND ASSOCIATED SYSTEMS AND METHODS
Publication number
20240002986
Publication date
Jan 4, 2024
Massachusetts Institute of Technology
Dor Amram
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMPOSITE MATERIAL, PROCESS FOR PRODUCING A COMPOSITE MATERIAL AND...
Publication number
20230250520
Publication date
Aug 10, 2023
W&M GMBH
Bernhard WEINBERG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Steel Material for Forming Components Using Additive Manufacturing...
Publication number
20230220526
Publication date
Jul 13, 2023
Deutsche Edetstahlwerke Specialty Steel GmbH & Co. KG
Johannes Boes
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FREE GRAPHITE CONTAINING POWDERS
Publication number
20230037455
Publication date
Feb 9, 2023
Federal-Mogul LLC
Mathieu Boisvert
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POLYMER AMMUNITION HAVING A MIM PRIMER INSERT
Publication number
20220349690
Publication date
Nov 3, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED MEMBER, AND METHOD FOR MANUFACTURING SINTERED MEMBER
Publication number
20220290278
Publication date
Sep 15, 2022
Sumitomo Electric Sintered Alloy, Ltd.
Chihiro TAKENAKA
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS
Publication number
20220134421
Publication date
May 5, 2022
INNOMAQ 21, S.L.
Isaac VALLS ANGLÉS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE HAVING A WICKING TE...
Publication number
20220074721
Publication date
Mar 10, 2022
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING POLYMER AMMUNITION HAVING A WICKING TEXTURING
Publication number
20210381813
Publication date
Dec 9, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE
Publication number
20210348902
Publication date
Nov 11, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METAL INJECTION MOLDED PRIMER INSERT FOR POLYMER AMMUNITION
Publication number
20210348904
Publication date
Nov 11, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE
Publication number
20210348903
Publication date
Nov 11, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING A METAL PRIMER INSERT BY INJECTION MOLDING
Publication number
20210333075
Publication date
Oct 28, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LIGHTWEIGHT POLYMER AMMUNITION CARTRIDGE CASINGS
Publication number
20210325157
Publication date
Oct 21, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MACHINE COMPONENT MADE OF FERROUS SINTERED METAL
Publication number
20210254199
Publication date
Aug 19, 2021
NTN Corporation
Toshihiko Mouri
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING A METAL PRIMER INSERT BY INJECTION MOLDING
Publication number
20210140749
Publication date
May 13, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Cartridge Having a Primer Insert With a Primer Pocket Groove
Publication number
20210080236
Publication date
Mar 18, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20210003373
Publication date
Jan 7, 2021
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POLYMER AMMUNITION HAVING A MIM PRIMER INSERT
Publication number
20200400411
Publication date
Dec 24, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20200393220
Publication date
Dec 17, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Sputtering Target Material
Publication number
20200362451
Publication date
Nov 19, 2020
SANYO SPECIAL STEEL CO., LTD.
Hiroyuki Hasegawa
B22 - CASTING POWDER METALLURGY
Information
Patent Application
EXTREMELY HIGH CONDUCTIVITY LOW COST STEEL
Publication number
20200291496
Publication date
Sep 17, 2020
INNOMAQ 21, SOCIEDAD LIMITADA
Isaac VALLS ANGLES
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method of Stamping a Primer Insert for Use in Polymer Ammunition
Publication number
20200292283
Publication date
Sep 17, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20200208948
Publication date
Jul 2, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20200208950
Publication date
Jul 2, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20200208949
Publication date
Jul 2, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20200200512
Publication date
Jun 25, 2020
TRUE VELOCITY IP HOLDINGS LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Polymer Ammunition and Cartridge Primer Insert
Publication number
20200200513
Publication date
Jun 25, 2020
True Velocity IP Holdings, LLC
Lonnie Burrow
B22 - CASTING POWDER METALLURGY