for bath quenching

Industry

CPC
C21D1/63

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Parent Industries

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

C21D1/63for bath quenching

Industries

Patents Grantslast 30 patents

Information Patent Grant
Continuous intensive quenching apparatus
- Patent number 12,031,189
- Issue date Jul 9, 2024
- Ajax Tocco Magnethermic Corporation
- Michael Aronov
- C21 - METALLURGY OF IRON
Information Patent Grant
Thin steel sheet and method for manufacturing the same
- Patent number 11,965,223
- Issue date Apr 23, 2024
- JFE Steel Corporation
- Noriaki Kohsaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Spring induction heater
- Patent number 11,696,372
- Issue date Jul 4, 2023
- Willard W Schultz
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and methods for heating and quenching tubular members
- Patent number 11,473,161
- Issue date Oct 18, 2022
- Grant Prideco, L.P.
- Daryl Stevenson
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for heat treating aluminum alloy castings
- Patent number 11,408,062
- Issue date Aug 9, 2022
- Consolidated Engineering Company, Inc.
- Scott P. Crafton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a tubular product and tubular product
- Patent number 11,230,743
- Issue date Jan 25, 2022
- Benteler Steel/Tube GmbH
- Michael Kaufmann
- C21 - METALLURGY OF IRON
Information Patent Grant
Oil-immersion quenching cooling precursor and oil-immersion quenchi...
- Patent number 11,174,528
- Issue date Nov 16, 2021
- BEIJING HUALI FINE CHEMICAL CO., LTD.
- Kejian Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for heat treating by induction an alloy component for genera...
- Patent number 11,136,634
- Issue date Oct 5, 2021
- Florent Bridier
- C21 - METALLURGY OF IRON
Information Patent Grant
Wall member useful in quenching
- Patent number 11,001,903
- Issue date May 11, 2021
- Rolls-Royce Corporation
- Gangshu Shen
- C21 - METALLURGY OF IRON
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
Quenching heat treatment device and on-line intelligent control met...
- Patent number 10,941,462
- Issue date Mar 9, 2021
- Shanghai Yibai Industrial Furnaces Co., Ltd.
- Jingfeng Yang
- C21 - METALLURGY OF IRON
Information Patent Grant
Rapid-cooling quenching apparatus and rapid-cooling quenching method
- Patent number 10,844,449
- Issue date Nov 24, 2020
- JFE Steel Corporation
- Soshi Yoshimoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Adjustable spacer with hardened ends
- Patent number 10,808,754
- Issue date Oct 20, 2020
- Temper Corporation
- John E. Rode
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for manufacturing metal sheet and rapid quenching unit
- Patent number 10,760,144
- Issue date Sep 1, 2020
- JFE Steel Corporation
- Soshi Yoshimoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-normalized steel composition and connecting rod using the same,...
- Patent number 10,704,126
- Issue date Jul 7, 2020
- Hyundai Motor Company
- Jae-Bong Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Decarburized self-piercing rivet
- Patent number 10,669,599
- Issue date Jun 2, 2020
- Colorado School of Mines
- Stephen N. Van Hall
- C21 - METALLURGY OF IRON
Information Patent Grant
Adjustable spacer with hardened ends
- Patent number 10,648,505
- Issue date May 12, 2020
- Temper Corporation
- John E. Rode
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Zinc-coated hot formed steel component with tailored property
- Patent number 10,619,223
- Issue date Apr 14, 2020
- GM Global Technology Operations LLC
- Jianfeng Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Jig and heating apparatus with a jig
- Patent number 10,443,108
- Issue date Oct 15, 2019
- Neturen Co., Ltd.
- Hitoshi Nakatsu
- C21 - METALLURGY OF IRON
Information Patent Grant
Thermal treatment process of a steel sheet and device for its imple...
- Patent number 10,428,401
- Issue date Oct 1, 2019
- Arcelormittal
- Maiwenn Tifenn Soazig Larnicol
- C21 - METALLURGY OF IRON
Information Patent Grant
Forced water cooling of thick steel wires
- Patent number 10,400,319
- Issue date Sep 3, 2019
- N.V. Bekaert S.A.
- Christophe Mesplont
- C21 - METALLURGY OF IRON
Information Patent Grant
Adjustable spacer with hardened ends
- Patent number 10,352,360
- Issue date Jul 16, 2019
- Temper Corporation
- John E. Rode
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of hardening a clothing wire for processing textile fibres,...
- Patent number 10,344,347
- Issue date Jul 9, 2019
- Truetzschler GmbH & Co. KG
- Friedrich Haarer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for quenching
- Patent number 10,316,378
- Issue date Jun 11, 2019
- Safran Landing Systems Canada Inc.
- Rejean Fortin
- C21 - METALLURGY OF IRON
Information Patent Grant
Ultrasound-assisting quenching process and device for performing th...
- Patent number 10,273,550
- Issue date Apr 30, 2019
- Wuhan University of Technology
- Lin Hua
- C21 - METALLURGY OF IRON
Information Patent Grant
Adjustable spacer with hardened ends
- Patent number 10,208,790
- Issue date Feb 19, 2019
- Temper Corporation
- John E. Rode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Microtreatment of iron-based alloy, apparatus and method therefor,...
- Patent number 10,174,390
- Issue date Jan 8, 2019
- Gary M. Cola
- C21 - METALLURGY OF IRON
Information Patent Grant
Multi-chamber furnace for vacuum carburizing and quenching of gears...
- Patent number 9,989,311
- Issue date Jun 5, 2018
- Seco/Warwick S.A.
- Maciej Korecki
- C21 - METALLURGY OF IRON
Information Patent Grant
Cooling tank for rails
- Patent number 9,976,818
- Issue date May 22, 2018
- Danieli & C. Officine Meccaniche SpA
- Daniele Andreatta
- C21 - METALLURGY OF IRON
Information Patent Grant
Component recovery from metal quenching bath or spray
- Patent number 9,969,625
- Issue date May 15, 2018
- Houghton Technical Corp.
- Alan Edward Cross
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
QUENCHING APPARATUS, QUENCHING METHOD, AND METHOD OF MANUFACTURING...
- Publication number 20240360528
- Publication date Oct 31, 2024
- JFE STEEL CORPORATION
- Soshi YOSHIMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
QUENCHING APPARATUS, METHOD FOR QUENCHING, METHOD FOR MANUFACTURING...
- Publication number 20240318272
- Publication date Sep 26, 2024
- JFE STEEL CORPORATION
- Soshi Yoshimoto
- C21 - METALLURGY OF IRON
Information Patent Application
TRACK PART AND METHOD FOR PRODUCING A TRACK PART
- Publication number 20230416858
- Publication date Dec 28, 2023
- Voestalpine Schienen GmbH
- Christoph KAMMERHOFER
- C21 - METALLURGY OF IRON
Information Patent Application
CONTINUOUS INTENSIVE QUENCHING APPARATUS
- Publication number 20230374619
- Publication date Nov 23, 2023
- AJAX TOCCO MAGNETHERMIC CORPORATION
- Michael Aronov
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESSING LINE FOR THE CONTINUOUS PROCESSING OF METAL STRIPS HAVIN...
- Publication number 20220213574
- Publication date Jul 7, 2022
- FIVES STEIN
- Michel CLIN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
THIN STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210310092
- Publication date Oct 7, 2021
- JFE STEEL CORPORATION
- Noriaki Kohsaka
- C21 - METALLURGY OF IRON
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
CONTINUOUS INTENSIVE QUENCHING APPARATUS
- Publication number 20210140003
- Publication date May 13, 2021
- IQ TECHNOLOGIES INC.
- Michael Aronov
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR QUENCH SEASONING OF IRON/STEEL COOKWARE
- Publication number 20210071276
- Publication date Mar 11, 2021
- HENRY JOHNSON PTY LTD AS TRUSTEE FOR THE HENRY JOHNSON FAMILY TRUST
- MARK JAMES HENRY
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and Methods for Heating and Quenching Tubular Members
- Publication number 20200299794
- Publication date Sep 24, 2020
- GRANT PRIDECO, L.P.
- Daryl Stevenson
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING A TUBULAR PRODUCT AND TUBULAR PRODUCT
- Publication number 20200263266
- Publication date Aug 20, 2020
- BENTELER STEEL/TUBE GMBH
- Michael Kaufmann
- C21 - METALLURGY OF IRON
Information Patent Application
TRACK PART AND METHOD FOR PRODUCING A TRACK PART
- Publication number 20200199703
- Publication date Jun 25, 2020
- Voestalpine Schienen GmbH
- Christoph KAMMERHOFER
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR HEAT TREATING ALUMINUM ALLOY CASTINGS
- Publication number 20200190648
- Publication date Jun 18, 2020
- Consolidated Engineering Company, Inc.
- Scott P. Crafton
- B22 - CASTING POWDER METALLURGY
Information Patent Application
QUENCHING HEAT TREATMENT DEVICE AND ON-LINE INTELLIGENT CONTROL MET...
- Publication number 20200102626
- Publication date Apr 2, 2020
- Shanghai Yibai Industrial Furnaces Co., Ltd.
- Jingfeng YANG
- C21 - METALLURGY OF IRON
Information Patent Application
Metal Coating Method
- Publication number 20190300975
- Publication date Oct 3, 2019
- Lundtek, Inc.
- Earl E. Hill
- 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
RAPID-COOLING QUENCHING APPARATUS AND RAPID-COOLING QUENCHING METHOD
- Publication number 20190010564
- Publication date Jan 10, 2019
- JFE STEEL CORPORATION
- Soshi Yoshimoto
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR HEAT TREATING BY INDUCTION AN ALLOY COMPONENT FOR GENERA...
- Publication number 20180371564
- Publication date Dec 27, 2018
- ECOLE DE TECHNOLOGIE SUPERIEURE
- Florent BRIDIER
- C21 - METALLURGY OF IRON
Information Patent Application
DECARBURIZED SELF-PIERCING RIVET
- Publication number 20180080096
- Publication date Mar 22, 2018
- Colorado School Of Mines
- Stephen N. Van Hall
- C21 - METALLURGY OF IRON
Information Patent Application
WALL MEMBER USEFUL IN QUENCHING
- Publication number 20180066330
- Publication date Mar 8, 2018
- Rolls-Royce Corporation
- Gangshu Shen
- C21 - METALLURGY OF IRON
Information Patent Application
COLD TREATMENT FOR IMPROVING THE LOAD-BEARING CAPACITY OF METALLIC...
- Publication number 20170321292
- Publication date Nov 9, 2017
- ZF Friedrichshafen AG
- Dirk LEIMANN
- C21 - METALLURGY OF IRON
Information Patent Application
ZINC-COATED HOT FORMED STEEL COMPONENT WITH TAILORED PROPERTY
- Publication number 20170314088
- Publication date Nov 2, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jianfeng Wang
- B32 - LAYERED PRODUCTS
Information Patent Application
ROLLING-CONTACT SHAFT MEMBER
- Publication number 20170314117
- Publication date Nov 2, 2017
- JTEKT Corporation
- Wataru YOSHIDA
- C21 - METALLURGY OF IRON
Information Patent Application
METHODS FOR QUENCHING METAL TUBES
- Publication number 20170268075
- Publication date Sep 21, 2017
- ARCONIC INC.
- Lee Hugh Shaw
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF HARDENING A CLOTHING WIRE FOR PROCESSING TEXTILE FIBRES,...
- Publication number 20170121784
- Publication date May 4, 2017
- TRUETZSCHLER GMBH & CO. KG
- Friedrich HAARER
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
INDUCTION HEATING APPARATUS, CARRIERS, AND METHODS FOR HEAT TREATIN...
- Publication number 20160362757
- Publication date Dec 15, 2016
- TEMPER AXLE PRODUCTS CORPORATION
- John E. RODE
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR HEAT TREATING ALUMINUM ALLOY CASTINGS
- Publication number 20160319411
- Publication date Nov 3, 2016
- Consolidated Engineering Company, Inc.
- Scott P. Crafton
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR QUENCHING
- Publication number 20160237516
- Publication date Aug 18, 2016
- MESSIER-DOWTY LIMITED
- Rejean Fortin
- C21 - METALLURGY OF IRON
Information Patent Application
MULTI-CHAMBER FURNACE FOR VACUUM CARBURIZING AND QUENCHING OF GEARS...
- Publication number 20160223259
- Publication date Aug 4, 2016
- SECO/WARWICK S.A.
- Maciej KORECKI
- C21 - METALLURGY OF IRON
Information Patent Application
THERMAL TREATMENT PROCESS OF A STEEL SHEET AND DEVICE FOR ITS IMPLE...
- Publication number 20150368743
- Publication date Dec 24, 2015
- ARCELORMITTAL
- Maïwenn Tifenn Soazig LARNICOL
- C21 - METALLURGY OF IRON

for bath quenching

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Continuous intensive quenching apparatus

Thin steel sheet and method for manufacturing the same

Spring induction heater

Apparatus and methods for heating and quenching tubular members

System and method for heat treating aluminum alloy castings

Method of manufacturing a tubular product and tubular product

Oil-immersion quenching cooling precursor and oil-immersion quenchi...

Method for heat treating by induction an alloy component for genera...

Wall member useful in quenching

Apparatus for microtreatment of iron-based alloy

Quenching heat treatment device and on-line intelligent control met...

Rapid-cooling quenching apparatus and rapid-cooling quenching method

Adjustable spacer with hardened ends

Method for manufacturing metal sheet and rapid quenching unit

Non-normalized steel composition and connecting rod using the same,...

Decarburized self-piercing rivet

Adjustable spacer with hardened ends

Zinc-coated hot formed steel component with tailored property

Jig and heating apparatus with a jig

Thermal treatment process of a steel sheet and device for its imple...

Forced water cooling of thick steel wires

Adjustable spacer with hardened ends

Method of hardening a clothing wire for processing textile fibres,...

Apparatus for quenching

Ultrasound-assisting quenching process and device for performing th...

Adjustable spacer with hardened ends

Microtreatment of iron-based alloy, apparatus and method therefor,...

Multi-chamber furnace for vacuum carburizing and quenching of gears...

Cooling tank for rails

Component recovery from metal quenching bath or spray

Patents Applicationslast 30 patents

QUENCHING APPARATUS, QUENCHING METHOD, AND METHOD OF MANUFACTURING...

QUENCHING APPARATUS, METHOD FOR QUENCHING, METHOD FOR MANUFACTURING...

TRACK PART AND METHOD FOR PRODUCING A TRACK PART

CONTINUOUS INTENSIVE QUENCHING APPARATUS

PROCESSING LINE FOR THE CONTINUOUS PROCESSING OF METAL STRIPS HAVIN...

THIN STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

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

CONTINUOUS INTENSIVE QUENCHING APPARATUS

METHOD FOR QUENCH SEASONING OF IRON/STEEL COOKWARE

Apparatus and Methods for Heating and Quenching Tubular Members

METHOD OF MANUFACTURING A TUBULAR PRODUCT AND TUBULAR PRODUCT

TRACK PART AND METHOD FOR PRODUCING A TRACK PART

SYSTEM AND METHOD FOR HEAT TREATING ALUMINUM ALLOY CASTINGS

QUENCHING HEAT TREATMENT DEVICE AND ON-LINE INTELLIGENT CONTROL MET...

Metal Coating Method

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

RAPID-COOLING QUENCHING APPARATUS AND RAPID-COOLING QUENCHING METHOD

METHOD FOR HEAT TREATING BY INDUCTION AN ALLOY COMPONENT FOR GENERA...

DECARBURIZED SELF-PIERCING RIVET

WALL MEMBER USEFUL IN QUENCHING

COLD TREATMENT FOR IMPROVING THE LOAD-BEARING CAPACITY OF METALLIC...

ZINC-COATED HOT FORMED STEEL COMPONENT WITH TAILORED PROPERTY

ROLLING-CONTACT SHAFT MEMBER

METHODS FOR QUENCHING METAL TUBES

METHOD OF HARDENING A CLOTHING WIRE FOR PROCESSING TEXTILE FIBRES,...

INDUCTION HEATING APPARATUS, CARRIERS, AND METHODS FOR HEAT TREATIN...

SYSTEM AND METHOD FOR HEAT TREATING ALUMINUM ALLOY CASTINGS

APPARATUS FOR QUENCHING

MULTI-CHAMBER FURNACE FOR VACUUM CARBURIZING AND QUENCHING OF GEARS...

THERMAL TREATMENT PROCESS OF A STEEL SHEET AND DEVICE FOR ITS IMPLE...