by direct application of electrical or wave energy by particle radiation

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CPC
C21D1/09

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CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D1/00General methods or devices for heat treatments

Current Industry

C21D1/09by direct application of electrical or wave energy by particle radiation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cylinder head, cylinder block, internal combustion engine, and meth...
- Patent number 12,158,120
- Issue date Dec 3, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Masayuki Iizumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder head, cylinder block, internal combustion engine, and meth...
- Patent number 11,994,084
- Issue date May 28, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Masayuki Iizumi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for heat treating a workpiece
- Patent number 11,898,214
- Issue date Feb 13, 2024
- ETXE-TAR, S.A.
- Amaia Gabilondo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for conditioning material using a laser and method thereof
- Patent number 11,821,053
- Issue date Nov 21, 2023
- Magna International Inc.
- John Richard Potocki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-hardened, rotationally symmetrical workpiece, hardening met...
- Patent number 11,697,858
- Issue date Jul 11, 2023
- WALZENGIESSEREI COSWIG GMBH
- Sven Baumgart
- C21 - METALLURGY OF IRON
Information Patent Grant
High fatigue strength components requiring areas of high hardness
- Patent number 11,584,969
- Issue date Feb 21, 2023
- Metal Improvement Company, LLC
- Lloyd A. Hackel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vehicle structure and method for strengthening vehicle steel plate
- Patent number 11,548,568
- Issue date Jan 10, 2023
- Toyota Jidosha Kabushiki Kaisha
- Kohei Hisada
- C21 - METALLURGY OF IRON
Information Patent Grant
Laser shock and supersonic vibration extrusion co-strengthening dev...
- Patent number 11,542,571
- Issue date Jan 3, 2023
- Jiangsu University
- Yinfang Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silver jewelry and method for producing the same
- Patent number 11,470,928
- Issue date Oct 18, 2022
- MISTY COLLECTION Co., LTD.
- Masami Munakata
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Non-heat treated steel for induction hardening
- Patent number 11,447,849
- Issue date Sep 20, 2022
- Nippon Steel Corporation
- Makoto Egashira
- C21 - METALLURGY OF IRON
Information Patent Grant
Combined fabricating method for gradient nanostructure in surface l...
- Patent number 11,447,837
- Issue date Sep 20, 2022
- JIANGSU UNIVERSITY
- Jinzhong Lu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the surface treatment of a steel Yankee
- Patent number 11,414,718
- Issue date Aug 16, 2022
- Andritz AG
- Yassar Ghanimi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Component manufacturing method and component
- Patent number 11,408,050
- Issue date Aug 9, 2022
- Toyota Jidosha Kabushiki Kaisha
- Kazumi Serizawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheet metal forming die laser surface hardening process
- Patent number 11,401,565
- Issue date Aug 2, 2022
- FCA US LLC
- Dajun Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for cooling hot components
- Patent number 11,261,502
- Issue date Mar 1, 2022
- Gestamp Hardtech AB
- Mats Olsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Delivery device usable in laser peening operation, and associated m...
- Patent number 11,225,696
- Issue date Jan 18, 2022
- Westinghouse Electric Company LLC
- Lyman J. Petrosy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermal processing of closed shape workpieces
- Patent number 11,193,178
- Issue date Dec 7, 2021
- Beijing E-Town Semiconductor Technology Co., Ltd.
- Rolf Bremensdorfer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-track laser surface hardening of low carbon cold rolled close...
- Patent number 11,186,887
- Issue date Nov 30, 2021
- Tata Steel Limited
- Syed Badirujjaman
- C21 - METALLURGY OF IRON
Information Patent Grant
Vibration-damping and noise-reducing brake disc
- Patent number 11,118,644
- Issue date Sep 14, 2021
- University of Shanghai for Science and Technology
- Shuwen Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface hardening of cemented carbide body
- Patent number 11,060,155
- Issue date Jul 13, 2021
- Pramet Tools, s.r.o.
- Petr Flasar
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing component
- Patent number 11,052,488
- Issue date Jul 6, 2021
- Toyota Jidosha Kabushiki Kaisha
- Haruka Yano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for heat treatment of a ferrous material using...
- Patent number 11,047,019
- Issue date Jun 29, 2021
- IKERGUNE, A.I.E
- Paula Sancho Díaz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for laser hardening of a surface of a workpiece
- Patent number 10,961,597
- Issue date Mar 30, 2021
- EXTEOTAR, S.A.
- Amaia Gabilondo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for microtreatment of iron-based alloy
- Patent number 10,961,598
- Issue date Mar 30, 2021
- Gary M. Cola
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for improving fatigue strength
- Patent number 10,906,112
- Issue date Feb 2, 2021
- MITSUBISHI AIRCRAFT CORPORATION
- Kaoru Tsukigase
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing steel member
- Patent number 10,894,992
- Issue date Jan 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Hiroyoshi Tawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel component, gear component, and producing method for steel com...
- Patent number 10,889,870
- Issue date Jan 12, 2021
- Aisin AW Co., Ltd.
- Koji Obayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nanostructured materials, methods, and applications
- Patent number 10,876,193
- Issue date Dec 29, 2020
- University of Rochester
- Chunlei Guo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for heat treatment of sheet metal
- Patent number 10,864,603
- Issue date Dec 15, 2020
- IKERGUNE A.I.E.
- Paula Sancho Díaz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Onsite steel rail laser processing engineering vehicle
- Patent number 10,808,364
- Issue date Oct 20, 2020
- WUHAN NRD LASER ENGINEERING CO., LTD.
- Xiaoyan Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER HARDENING OF CYLINDER BORE
- Publication number 20240279761
- Publication date Aug 22, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Garrold A. DeGrace
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR LASER HARDENING OF A CARD WIRE
- Publication number 20240102120
- Publication date Mar 28, 2024
- Groz-Beckert KG
- Johannes BRUSKE
- C21 - METALLURGY OF IRON
Information Patent Application
CYLINDER HEAD, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND METH...
- Publication number 20230358189
- Publication date Nov 9, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Masayuki IIZUMI
- C21 - METALLURGY OF IRON
Information Patent Application
SURFACE-HARDENED, ROTATIONALLY SYMMETRICAL WORKPIECE, HARDENING MET...
- Publication number 20230349018
- Publication date Nov 2, 2023
- WALZENGIESSEREI COSWIG GMBH
- Sven BAUMGART
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR LASER HARDENING A SUBSTANTIALLY CYLINDRICAL SURFACE OF A...
- Publication number 20230257840
- Publication date Aug 17, 2023
- Johann FIMBINGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CYLINDER HEAD, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND METH...
- Publication number 20230128222
- Publication date Apr 27, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Masayuki IIZUMI
- C21 - METALLURGY OF IRON
Information Patent Application
VOLUME HEAT TREATMENT METHOD AND RELATED SYSTEM
- Publication number 20230078751
- Publication date Mar 16, 2023
- LASER ENGINEERING APPLICATIONS
- Axel Stefan M KUPISIEWICZ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A PRESSING TOOL
- Publication number 20220282347
- Publication date Sep 8, 2022
- Hueck Rheinische GmbH
- Berthold THOELEN
- B30 - PRESSES
Information Patent Application
METHOD AND SYSTEM FOR HEATING USING AN ENERGY BEAM
- Publication number 20220258281
- Publication date Aug 18, 2022
- ETXE-TAR, S.A.
- Piera ALVAREZ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Thermal Processing of Closed Shape Workpieces
- Publication number 20220090221
- Publication date Mar 24, 2022
- Mattson Technology, Inc.
- Rolf Bremensdorfer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND SYSTEM FOR HEATING USING AN ENERGY BEAM
- Publication number 20220088706
- Publication date Mar 24, 2022
- ETXE-TAR, S.A.
- Jose Juan GABILONDO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LASER SHOCK AND SUPERSONIC VIBRATION EXTRUSION CO-STRENGTHENING DEV...
- Publication number 20210371950
- Publication date Dec 2, 2021
- Jiangsu University
- Yinfang JIANG
- C21 - METALLURGY OF IRON
Information Patent Application
SURFACE-HARDENED, ROTATIONALLY SYMMETRICAL WORKPIECE, HARDENING MET...
- Publication number 20210332453
- Publication date Oct 28, 2021
- WALZENGIESSEREI COSWIG GMBH
- Sven BAUMGART
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS AND SYSTEM FOR LASER-PROCESSING A METAL WORKPIECE
- Publication number 20210331277
- Publication date Oct 28, 2021
- LASERAX INC.
- Alex FRASER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND SYSTEM FOR COOLING HOT COMPONENTS
- Publication number 20210292860
- Publication date Sep 23, 2021
- GESTAMP HARDTECH AB
- Mats Olsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MICROTREATMENT OF IRON-BASED ALLOY, APPARATUS AND METHOD THEREFOR A...
- Publication number 20210285067
- Publication date Sep 16, 2021
- Gary M. Cola
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND SYSTEM FOR HEAT TREATING A WORKPIECE
- Publication number 20210214814
- Publication date Jul 15, 2021
- ETXE-TAR, S.A.
- Amaia GABILONDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for improving the formability of steel blanks
- Publication number 20210180144
- Publication date Jun 17, 2021
- ARCELORMITTAL
- Sadok GAIED
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SHEET METAL FORMING DIE LASER SURFACE HARDENING PROCESS
- Publication number 20200362426
- Publication date Nov 19, 2020
- Dajun Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DELIVERY DEVICE USABLE IN LASER PEENING OPERATION, AND ASSOCIATED M...
- Publication number 20200354803
- Publication date Nov 12, 2020
- Westinghouse Electric Company LLC
- Lyman J. PETROSY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICLE STRUCTURE AND METHOD FOR STRENGTHENING VEHICLE STEEL PLATE
- Publication number 20200239082
- Publication date Jul 30, 2020
- Toyota Jidosha Kabushiki Kaisha
- Kohei Hisada
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HIGH FATIGUE STRENGTH COMPONENTS REQUIRING AREAS OF HIGH HARDNESS
- Publication number 20200208233
- Publication date Jul 2, 2020
- METAL IMPROVEMENT COMPANY, LLC
- LLOYD A. HACKEL
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VIBRATION-DAMPING AND NOISE-REDUCING BRAKE DISC
- Publication number 20200208696
- Publication date Jul 2, 2020
- University of Shanghai for Science and Technology
- Shuwen WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the Surface Treatment of a Steel Yankee
- Publication number 20200199697
- Publication date Jun 25, 2020
- Andritz AG
- Yassar Ghanimi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REINFORCING RAIL BY LASER AND AUXILIARY HEAT SOURCE EFFI...
- Publication number 20200199698
- Publication date Jun 25, 2020
- Wuhan Hivalue Intelaser Ltd.
- Xiaoyan ZENG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
A COMBINED FABRICATING METHOD FOR GRADIENT NANOSTRUCTURE IN SURFACE...
- Publication number 20200181722
- Publication date Jun 11, 2020
- JIANGSU UNIVERSITY
- Jinzhong LU
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING COMPONENT
- Publication number 20190358747
- Publication date Nov 28, 2019
- Toyota Jidosha Kabushiki Kaisha
- Haruka YANO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL WITH CUTTING EDGE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190283262
- Publication date Sep 19, 2019
- Hangzhou United Tools Co., Ltd.
- Weiyi Wang
- C21 - METALLURGY OF IRON
Information Patent Application
MICROTREATMENT OF IRON-BASED ALLOY. APPARATUS AND METHOD THEREFOR A...
- Publication number 20190256937
- Publication date Aug 22, 2019
- Gary M. Cola
- C21 - METALLURGY OF IRON
Information Patent Application
LASER HEAT-TREATED SHAFT AND METHOD OF MAKING THE SAME
- Publication number 20190218634
- Publication date Jul 18, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Nathaniel HANSEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

by direct application of electrical or wave energy by particle radiation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cylinder head, cylinder block, internal combustion engine, and meth...

Cylinder head, cylinder block, internal combustion engine, and meth...

Method and system for heat treating a workpiece

System for conditioning material using a laser and method thereof

Surface-hardened, rotationally symmetrical workpiece, hardening met...

High fatigue strength components requiring areas of high hardness

Vehicle structure and method for strengthening vehicle steel plate

Laser shock and supersonic vibration extrusion co-strengthening dev...

Silver jewelry and method for producing the same

Non-heat treated steel for induction hardening

Combined fabricating method for gradient nanostructure in surface l...

Method for the surface treatment of a steel Yankee

Component manufacturing method and component

Sheet metal forming die laser surface hardening process

Method and system for cooling hot components

Delivery device usable in laser peening operation, and associated m...

Thermal processing of closed shape workpieces

Multi-track laser surface hardening of low carbon cold rolled close...

Vibration-damping and noise-reducing brake disc

Surface hardening of cemented carbide body

Method for manufacturing component

Method and apparatus for heat treatment of a ferrous material using...

Method and system for laser hardening of a surface of a workpiece

Apparatus for microtreatment of iron-based alloy

Method for improving fatigue strength

Method for producing steel member

Steel component, gear component, and producing method for steel com...

Nanostructured materials, methods, and applications

Method and system for heat treatment of sheet metal

Onsite steel rail laser processing engineering vehicle

Patents Applicationslast 30 patents

LASER HARDENING OF CYLINDER BORE

METHOD FOR LASER HARDENING OF A CARD WIRE

CYLINDER HEAD, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND METH...

SURFACE-HARDENED, ROTATIONALLY SYMMETRICAL WORKPIECE, HARDENING MET...

METHOD FOR LASER HARDENING A SUBSTANTIALLY CYLINDRICAL SURFACE OF A...

CYLINDER HEAD, CYLINDER BLOCK, INTERNAL COMBUSTION ENGINE, AND METH...

VOLUME HEAT TREATMENT METHOD AND RELATED SYSTEM

METHOD AND DEVICE FOR PRODUCING A PRESSING TOOL

METHOD AND SYSTEM FOR HEATING USING AN ENERGY BEAM

Thermal Processing of Closed Shape Workpieces

METHOD AND SYSTEM FOR HEATING USING AN ENERGY BEAM

LASER SHOCK AND SUPERSONIC VIBRATION EXTRUSION CO-STRENGTHENING DEV...

SURFACE-HARDENED, ROTATIONALLY SYMMETRICAL WORKPIECE, HARDENING MET...

METHODS AND SYSTEM FOR LASER-PROCESSING A METAL WORKPIECE

METHOD AND SYSTEM FOR COOLING HOT COMPONENTS

MICROTREATMENT OF IRON-BASED ALLOY, APPARATUS AND METHOD THEREFOR A...

METHOD AND SYSTEM FOR HEAT TREATING A WORKPIECE

Method for improving the formability of steel blanks

SHEET METAL FORMING DIE LASER SURFACE HARDENING PROCESS

DELIVERY DEVICE USABLE IN LASER PEENING OPERATION, AND ASSOCIATED M...

VEHICLE STRUCTURE AND METHOD FOR STRENGTHENING VEHICLE STEEL PLATE

HIGH FATIGUE STRENGTH COMPONENTS REQUIRING AREAS OF HIGH HARDNESS

VIBRATION-DAMPING AND NOISE-REDUCING BRAKE DISC

Method for the Surface Treatment of a Steel Yankee

METHOD FOR REINFORCING RAIL BY LASER AND AUXILIARY HEAT SOURCE EFFI...

A COMBINED FABRICATING METHOD FOR GRADIENT NANOSTRUCTURE IN SURFACE...

METHOD FOR MANUFACTURING COMPONENT

CUTTING TOOL WITH CUTTING EDGE AND METHOD FOR MANUFACTURING SAME

MICROTREATMENT OF IRON-BASED ALLOY. APPARATUS AND METHOD THEREFOR A...

LASER HEAT-TREATED SHAFT AND METHOD OF MAKING THE SAME