containing copper

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CPC
C22C38/16

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C38/00Ferrous alloys

Current Industry

C22C38/16containing copper

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Iron based powder
- Patent number 12,168,818
- Issue date Dec 17, 2024
- Höganäs AB (PUBL)
- Caroline Larsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hot-rolled steel sheet for non-oriented electrical steel sheet, non...
- Patent number 12,168,809
- Issue date Dec 17, 2024
- Nippon Steel Corporation
- Yoshihiro Arita
- C21 - METALLURGY OF IRON
Information Patent Grant
Soft magnetic powder, dust core, magnetic element, and electronic d...
- Patent number 12,168,821
- Issue date Dec 17, 2024
- Seiko Epson Corporation
- Mayu Watanabe
- B22 - CASTING POWDER METALLURGY
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
Method for improving corrosion resistance of high abundance rare ea...
- Patent number 12,159,748
- Issue date Dec 3, 2024
- Zhejiang University
- Mi Yan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Non-oriented electrical steel sheet
- Patent number 12,148,555
- Issue date Nov 19, 2024
- Nippon Steel Corporation
- Hiroyoshi Yashiki
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet, member, and methods for producing the same
- Patent number 12,146,204
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Takuya Hirashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotor core, rotor, and rotating electric machine
- Patent number 12,142,966
- Issue date Nov 12, 2024
- Nippon Steel Corporation
- Masahito Kamikawabata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel sheet for hot stamping and hot-stamping formed body
- Patent number 12,134,810
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Daisuke Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sintered bearing and method of manufacturing same
- Patent number 12,129,891
- Issue date Oct 29, 2024
- NTN Corporation
- Tomonori Yamashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth magnet and preparation method thereof
- Patent number 12,131,850
- Issue date Oct 29, 2024
- SANVAC (BEIJING) MAGNETICS CO., LTD.
- Guoan Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hot-stamping formed body
- Patent number 12,129,534
- Issue date Oct 29, 2024
- Nippon Steel Corporation
- Yuri Toda
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet and producing method thereof
- Patent number 12,123,068
- Issue date Oct 22, 2024
- Nippon Steel Corporation
- Takashi Kataoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing sintered magnet and sintered magnet
- Patent number 12,119,150
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Nakheon Sung
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High-strength hot-dip galvanized steel sheet and method for manufac...
- Patent number 12,116,649
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Hiroshi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Non oriented electrical steel sheet and method for producing thereof
- Patent number 12,110,569
- Issue date Oct 8, 2024
- Nippon Steel Corporation
- Takeru Ichie
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel material and method for producing same
- Patent number 12,110,566
- Issue date Oct 8, 2024
- Michio Shimotomai
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and production method therefor
- Patent number 12,104,217
- Issue date Oct 1, 2024
- JFE Steel Corporation
- Makoto Watanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,104,219
- Issue date Oct 1, 2024
- Nippon Steel Corporation
- Ichiro Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet, member, and method for producing them
- Patent number 12,098,439
- Issue date Sep 24, 2024
- JFE Steel Corporation
- Lingling Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Steel sheet and method for producing same
- Patent number 12,098,440
- Issue date Sep 24, 2024
- Nippon Steel Corporation
- Takafumi Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Galvanized steel sheet, member, and method for producing them
- Patent number 12,091,723
- Issue date Sep 17, 2024
- JFE Steel Corporation
- Shinsuke Komine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anti-coking iron spinel surface
- Patent number 12,065,744
- Issue date Aug 20, 2024
- Nova Chemicals (International) S.A.
- Evan Mah
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Shock absorbing member, method for producing shock absorbing member...
- Patent number 12,065,193
- Issue date Aug 20, 2024
- Nippon Steel Corporation
- Mai Nagano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 12,065,713
- Issue date Aug 20, 2024
- Nippon Steel Corporation
- Masato Yasuda
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,065,712
- Issue date Aug 20, 2024
- Nippon Steel Corporation
- Shinji Yamamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot rolled steel sheet and method for manufacturing same
- Patent number 12,065,711
- Issue date Aug 20, 2024
- JFE Steel Corporation
- Kazuhiko Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Soft magnetic alloy, soft magnetic alloy ribbon, soft magnetic powd...
- Patent number 12,062,475
- Issue date Aug 13, 2024
- TDK Corporation
- Takuya Tsukahara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240417820
- Publication date Dec 19, 2024
- NIPPON STEEL CORPORATION
- Takuya NISHIO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ALLOYED STEEL
- Publication number 20240417831
- Publication date Dec 19, 2024
- VANTAGE ALLOYS AG
- Aaron John MIDDLETON
- C21 - METALLURGY OF IRON
Information Patent Application
Alloy for Mud Motor Shaft Applications with High Strength, High Imp...
- Publication number 20240410041
- Publication date Dec 12, 2024
- CRS HOLDINGS, LLC
- Paul M. Novotny
- C21 - METALLURGY OF IRON
Information Patent Application
FE-BASED ALLOY, ALLOY MEMBER, PRODUCT, AND METHOD FOR MANUFACTURING...
- Publication number 20240392420
- Publication date Nov 28, 2024
- Proterial, Ltd.
- Shinya Okamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20240384381
- Publication date Nov 21, 2024
- NIPPON STEEL CORPORATION
- Takeshi TOYODA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE A...
- Publication number 20240384384
- Publication date Nov 21, 2024
- NIPPON CHEMI-CON CORPORATION
- Michiko OIKAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240376562
- Publication date Nov 14, 2024
- JFE STEEL CORPORATION
- Junya Tobata
- C21 - METALLURGY OF IRON
Information Patent Application
R-T-B BASED SINTERED MAGNET
- Publication number 20240363272
- Publication date Oct 31, 2024
- Proterial, Ltd.
- Futoshi KUNIYOSHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240363271
- Publication date Oct 31, 2024
- TDK Corporation
- Hiroki KAWAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL MATERIAL HAVING HIGH STRENGTH AND EXCELLENT IMPACT TOUGHNESS,...
- Publication number 20240352563
- Publication date Oct 24, 2024
- POSCO Co., Ltd
- Tae-Il SO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING FE-SI-B-BASED THICK PLATE RAPIDLY SOLIDIFI...
- Publication number 20240352567
- Publication date Oct 24, 2024
- HILLTOP CORPORATION
- Hirokazu KANEKIYO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL SHEET AND METHOD OF PRODUCING SAME
- Publication number 20240352552
- Publication date Oct 24, 2024
- Cleveland-Cliffs Steel Properties Inc.
- Amrinder Singh Gill
- C21 - METALLURGY OF IRON
Information Patent Application
R-T-B MAGNET AND PREPARATION METHOD THEREFOR
- Publication number 20240355515
- Publication date Oct 24, 2024
- Fujian Golden Dragon Rare-Earth Co., Ltd
- Weiguo Mou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL...
- Publication number 20240352549
- Publication date Oct 24, 2024
- JFE STEEL CORPORATION
- Yuki TOJI
- C21 - METALLURGY OF IRON
Information Patent Application
MULTIPHASE ULTRA-HIGH STRENGTH HOT ROLLED STEEL
- Publication number 20240344184
- Publication date Oct 17, 2024
- Nucor Corporation
- Weiping SUN
- C21 - METALLURGY OF IRON
Information Patent Application
NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFOR
- Publication number 20240339251
- Publication date Oct 10, 2024
- Fujian Golden Dragon Rare-Earth Co., Ltd
- ZHIHUI TANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORROSION-RESISTANT AND HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BO...
- Publication number 20240331898
- Publication date Oct 3, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240331899
- Publication date Oct 3, 2024
- TDK Corporation
- Ikuya KOKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR IF-INTERSTITIAL FREE STEEL PRODUCTION USING SCRAP IN ARC...
- Publication number 20240327938
- Publication date Oct 3, 2024
- ÇOLAKOGLU METALURJI ANONIM SIRKETI
- Murat GUNERDI
- C21 - METALLURGY OF IRON
Information Patent Application
R-FE-B SINTERED MAGNET, PREPARATION METHOD AND USE THEREOF
- Publication number 20240321489
- Publication date Sep 26, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhaopu XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240321491
- Publication date Sep 26, 2024
- TDK Corporation
- Takuma HAYAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PLATED STEEL SHEET
- Publication number 20240318288
- Publication date Sep 26, 2024
- NIPPON STEEL CORPORATION
- Takuya MITSUNOBU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240321490
- Publication date Sep 26, 2024
- TDK Corporation
- Takuma HAYAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Undercooling Solidification Method for Preparing Amorphous OR Nanoc...
- Publication number 20240312681
- Publication date Sep 19, 2024
- Zhejiang University
- Chen Wu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20240309482
- Publication date Sep 19, 2024
- NIPPON STEEL CORPORATION
- Takuya NISHIO
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20240301537
- Publication date Sep 12, 2024
- NIPPON STEEL CORPORATION
- Mitsuru YOSHIDA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET
- Publication number 20240287663
- Publication date Aug 29, 2024
- NIPPON STEEL CORPORATION
- Kyohei ISHIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL SHEET, HIGH STRENGTH COATED OR PLATED STEEL SHE...
- Publication number 20240287637
- Publication date Aug 29, 2024
- JFE STEEL CORPORATION
- Hidekazu MINAMI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240282491
- Publication date Aug 22, 2024
- JFE STEEL CORPORATION
- Masanori Takenaka
- C21 - METALLURGY OF IRON
Information Patent Application
Amorphous Alloy Soft Magnetic Powder, Dust Core, Magnetic Element,...
- Publication number 20240278316
- Publication date Aug 22, 2024
- SEIKO EPSON CORPORATION
- Mayu WATANABE
- B22 - CASTING POWDER METALLURGY

containing copper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Iron based powder

Hot-rolled steel sheet for non-oriented electrical steel sheet, non...

Soft magnetic powder, dust core, magnetic element, and electronic d...

Soft magnetic alloy and magnetic device

Method for improving corrosion resistance of high abundance rare ea...

Machine component made of ferrous sintered metal

Non-oriented electrical steel sheet

Steel sheet, member, and methods for producing the same

Rotor core, rotor, and rotating electric machine

Steel sheet for hot stamping and hot-stamping formed body

Sintered bearing and method of manufacturing same

Rare earth magnet and preparation method thereof

Hot-stamping formed body

Grain oriented electrical steel sheet and producing method thereof

Method for producing sintered magnet and sintered magnet

High-strength hot-dip galvanized steel sheet and method for manufac...

Non oriented electrical steel sheet and method for producing thereof

Steel material and method for producing same

Grain-oriented electrical steel sheet and production method therefor

Grain-oriented electrical steel sheet and method for manufacturing...

Steel sheet, member, and method for producing them

Alloyed steel powder for powder metallurgy and iron-based mixed pow...

Steel sheet and method for producing same

Galvanized steel sheet, member, and method for producing them

Anti-coking iron spinel surface

Shock absorbing member, method for producing shock absorbing member...

Grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet and method for manufacturing...

High-strength hot rolled steel sheet and method for manufacturing same

Soft magnetic alloy, soft magnetic alloy ribbon, soft magnetic powd...

Patents Applicationslast 30 patents

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

ALLOYED STEEL

Alloy for Mud Motor Shaft Applications with High Strength, High Imp...

FE-BASED ALLOY, ALLOY MEMBER, PRODUCT, AND METHOD FOR MANUFACTURING...

HOT-ROLLED STEEL SHEET

METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE A...

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

R-T-B BASED SINTERED MAGNET

R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME

STEEL MATERIAL HAVING HIGH STRENGTH AND EXCELLENT IMPACT TOUGHNESS,...

METHOD FOR MANUFACTURING FE-SI-B-BASED THICK PLATE RAPIDLY SOLIDIFI...

STEEL SHEET AND METHOD OF PRODUCING SAME

R-T-B MAGNET AND PREPARATION METHOD THEREFOR

DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND STEEL...

MULTIPHASE ULTRA-HIGH STRENGTH HOT ROLLED STEEL

NEODYMIUM-IRON-BORON MAGNET AND PREPARATION METHOD THEREFOR

CORROSION-RESISTANT AND HIGH-PERFORMANCE SINTERED NEODYMIUM-IRON-BO...

R-T-B BASED PERMANENT MAGNET

METHOD FOR IF-INTERSTITIAL FREE STEEL PRODUCTION USING SCRAP IN ARC...

R-FE-B SINTERED MAGNET, PREPARATION METHOD AND USE THEREOF

R-T-B BASED PERMANENT MAGNET

PLATED STEEL SHEET

R-T-B BASED PERMANENT MAGNET

Undercooling Solidification Method for Preparing Amorphous OR Nanoc...

COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

HOT-ROLLED STEEL SHEET

HIGH STRENGTH STEEL SHEET

HIGH STRENGTH STEEL SHEET, HIGH STRENGTH COATED OR PLATED STEEL SHE...

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Amorphous Alloy Soft Magnetic Powder, Dust Core, Magnetic Element,...