for wires for strips; for rods of unlimited length

Industry

CPC
C21D9/52

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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 C21D9/00Heat treatment

Current Industry

C21D9/52for wires for strips; for rods of unlimited length

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of producing ultrahigh-strength steel sheets and steel sheet...
- Patent number 11,970,753
- Issue date Apr 30, 2024
- voestalpine STAHL GmbH
- Markus Sonnleitner
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for making high-temperature thermocouples
- Patent number 11,963,446
- Issue date Apr 16, 2024
- Battelle Energy Alliance, LLC
- Richard S. Skifton
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire
- Patent number 11,952,650
- Issue date Apr 9, 2024
- Nippon Steel Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength fastener stock of wrought titanium alloy and method o...
- Patent number 11,920,218
- Issue date Mar 5, 2024
- The Boeing Company
- Natalia G. Mitropolskaya
- C21 - METALLURGY OF IRON
Information Patent Grant
Zinc alloy coated press-hardenable steels and method of manufacturi...
- Patent number 11,913,118
- Issue date Feb 27, 2024
- Nucor Corporation
- Weiping Sun
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wire rod for cold heading, processed product using same, and manufa...
- Patent number 11,905,571
- Issue date Feb 20, 2024
- POSCO Co., Ltd
- Byung-In Jung
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Spring steel wire
- Patent number 11,892,048
- Issue date Feb 6, 2024
- Sumitomo Electric Industries, Ltd.
- Hiromu Izumida
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for increasing the straightness of a thin wire
- Patent number 11,884,991
- Issue date Jan 30, 2024
- Heraeus Materials Singapore Pte., Ltd.
- Zhen Yun Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High strength hot rolled or cold rolled and annealed steel and meth...
- Patent number 11,884,990
- Issue date Jan 30, 2024
- TATA STEEL NEDERLAND TECHNOLOGY BV
- Joost Willem Hendrik Van Krevel
- C21 - METALLURGY OF IRON
Information Patent Grant
Ultra-high strength weathering steel piles and structural foundatio...
- Patent number 11,846,004
- Issue date Dec 19, 2023
- Nucor Corporation
- Brian Hansen Bogh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Aluminum alloy wire material
- Patent number 11,834,733
- Issue date Dec 5, 2023
- PROTERIAL, LTD.
- Kazuya Nishi
- C21 - METALLURGY OF IRON
Information Patent Grant
Soft magnetic alloy, magnetic core, magnetic component, and electro...
- Patent number 11,827,962
- Issue date Nov 28, 2023
- TDK Corporation
- Kazuhiro Yoshidome
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Steel sheet for hot press formed member having excellent coating ad...
- Patent number 11,820,103
- Issue date Nov 21, 2023
- POSCO Co., Ltd
- Seong-Woo Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Micro control device for simulating electric thermal field change o...
- Patent number 11,801,542
- Issue date Oct 31, 2023
- Yanshan University
- Lipo Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Soft magnetic alloy, soft magnetic alloy ribbon, method of manufact...
- Patent number 11,798,718
- Issue date Oct 24, 2023
- PROTERIAL, LTD.
- Yuichi Ogawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical steel strip that can be but doesn't have to be reannealed
- Patent number 11,788,168
- Issue date Oct 17, 2023
- ThyssenKrupp Steel Europe AG
- Sebastian Sieron
- C21 - METALLURGY OF IRON
Information Patent Grant
Ultra-high strength weathering steel for hot-stamping applications
- Patent number 11,773,465
- Issue date Oct 3, 2023
- Nucor Corporation
- Kishlay Mishra
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel wire, a method for manufacturing the same, and method for man...
- Patent number 11,767,585
- Issue date Sep 26, 2023
- SUZUKI-SUMIDEN STAINLESS STEEL WIRE CO., LTD.
- Johan Norstrom
- C21 - METALLURGY OF IRON
Information Patent Grant
Wire rod and steel wire for springs having excellent corrosion fati...
- Patent number 11,761,054
- Issue date Sep 19, 2023
- POSCO Co., Ltd
- Kwan-Ho Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Device and method for continuous temperature gradient heat treatmen...
- Patent number 11,753,695
- Issue date Sep 12, 2023
- Northwestern Polytechnical University
- Taiwen Huang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing an ausferritic steel, austempered during conti...
- Patent number 11,708,624
- Issue date Jul 25, 2023
- Ausferritic AB
- Richard Larker
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of making magnetically soft intermediate product
- Patent number 11,702,718
- Issue date Jul 18, 2023
- Bilstein GmbH & Co. KG
- Dieter Krech
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a biocompatible wire
- Patent number 11,697,869
- Issue date Jul 11, 2023
- Heraeus Deutschland GmbH & Co. KG
- Heiko Specht
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel reinforcing bar and production method therefor
- Patent number 11,674,196
- Issue date Jun 13, 2023
- Hyundai Steel Company
- Jun Ho Chung
- C21 - METALLURGY OF IRON
Information Patent Grant
Thermal cycling for austenite grain refinement
- Patent number 11,655,519
- Issue date May 23, 2023
- Nucor Corporation
- James W. Watson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Amorphous metal strip and method for producing an amorphous metal s...
- Patent number 11,629,413
- Issue date Apr 18, 2023
- Vacuumschmelze GmbH & Co. KG
- Christian Polak
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing metal-coated steel strip
- Patent number 11,613,792
- Issue date Mar 28, 2023
- Bluescope Steel Limited
- Wayne Andrew Renshaw
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of colorizing stainless steel using strip anneal processing
- Patent number 11,584,997
- Issue date Feb 21, 2023
- Cleveland-Cliffs Steel Properties Inc.
- Frederick A. Myers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing high-carbon bearing steel and high-carbon...
- Patent number 11,578,383
- Issue date Feb 14, 2023
- Hyundai Motor Company
- Jae-Yoon Hwang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-rolled steel strip and manufacturing method
- Patent number 11,572,603
- Issue date Feb 7, 2023
- SSAB Technology AB
- Mikko Hemmilä
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
FE-NI ALLOY, IN PARTICULAR FOR TRANSPORTING AND STORING LIQUID HYDR...
- Publication number 20240150877
- Publication date May 9, 2024
- APERAM
- Pierre-Louis REYDET
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FERRITIC FREE-CUTTING STAINLESS STEEL MATERIAL
- Publication number 20240150881
- Publication date May 9, 2024
- DAIDO STEEL CO., LTD.
- Chihiro FURUSHO
- C21 - METALLURGY OF IRON
Information Patent Application
COILING TEMPERATURE INFLUENCED COLD ROLLED STRIP OR STEEL
- Publication number 20240132989
- Publication date Apr 25, 2024
- VOESTALPINE STAHL GMBH
- Michael SCHWARZENBRUNNER
- C21 - METALLURGY OF IRON
Information Patent Application
IRON ALLOYS
- Publication number 20240133004
- Publication date Apr 25, 2024
- Kevin Laws
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE WITH IMPROVED DRAWABILITY, AND MANUFACTURING METHOD THER...
- Publication number 20240117459
- Publication date Apr 11, 2024
- POSCO Co., Ltd
- Choongyeol LEE
- C21 - METALLURGY OF IRON
Information Patent Application
A ZINC OR ZINC-ALLOY COATED STRIP OR STEEL WITH IMPROVED ZINC ADHESION
- Publication number 20240117455
- Publication date Apr 11, 2024
- VOESTALPINE STAHL GMBH
- Michael SCHWARZENBRUNNER
- C21 - METALLURGY OF IRON
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
CASTING-ROLLING INTEGRATED PLANT AND METHOD FOR PRODUCING A HOT STR...
- Publication number 20240100590
- Publication date Mar 28, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Heinz FÜRST
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Low-Magnetostrictive Oriented Silicon Steel and Manufacturing Metho...
- Publication number 20240071661
- Publication date Feb 29, 2024
- Baoshan Iron & Steel Co., Ltd
- Meihong WU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ROD AND PART WITH IMPROVED DELAYED FRACTURE RESISTANCE, AND ME...
- Publication number 20240060162
- Publication date Feb 22, 2024
- POSCO Co., Ltd
- Youngsoo CHUN
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH WIRE ROD FOR COLD HEADING WITH SUPERIOR HEAT TREATMEN...
- Publication number 20240052467
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Byung-in JUNG
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE...
- Publication number 20240051265
- Publication date Feb 15, 2024
- POSCO CO., LTD
- Seong-Woo KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED FATIGUE RE...
- Publication number 20240052453
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Junmo LEE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD AND PART, HAVING IMPROVED DELAYED FRACTURE RESISTANCE, FOR...
- Publication number 20240052454
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Youngsoo CHUN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD FOR ULTRAHIGH-STRENGTH SPRINGS, STEEL WIRE, AND MANUFACTUR...
- Publication number 20240052455
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Junmo LEE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WIRE ROD FOR CONCRETE REINFORCING STEEL FIBER, STEEL FIBER, AND MAN...
- Publication number 20240043949
- Publication date Feb 8, 2024
- POSCO Co., Ltd
- Yo-sep YANG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING AUSTENITIC STAINLESS STEEL STRIP
- Publication number 20240043948
- Publication date Feb 8, 2024
- Proterial, Ltd.
- Shogo Momono
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Manufacturing a Low-Carbon Nitrogen-Containing Austeniti...
- Publication number 20240035110
- Publication date Feb 1, 2024
- DAYE SPECIAL STEEL CO., LTD.
- Xiaoliang DONG
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCTION METHOD FOR NON-ORIENTED SILICON STEEL AND NON-ORIENTED S...
- Publication number 20240011121
- Publication date Jan 11, 2024
- INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
- Chongxiang YUE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WIRE ROD FOR 5000 MPA-GRADE DIAMOND WIRE AND PRODUCTION METHOD THER...
- Publication number 20230416865
- Publication date Dec 28, 2023
- INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
- Han MA
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD AND STEEL WIRE FOR SPRINGS HAVING EXCELLENT CORROSION FATI...
- Publication number 20230407433
- Publication date Dec 21, 2023
- POSCO CO., LTD.
- Kwan-Ho Kim
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL STRIP HAVING EXCELLENT WORKABILITY, AND METHOD...
- Publication number 20230392229
- Publication date Dec 7, 2023
- POSCO CO., LTD.
- Sung-Il KIM
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE
- Publication number 20230392244
- Publication date Dec 7, 2023
- NIPPON STEEL CORPORATION
- Shinya TERAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING STAINLESS STEEL SINTERED MESH
- Publication number 20230392222
- Publication date Dec 7, 2023
- NIFCO INC.
- Shuichi HIRATSUKA
- C21 - METALLURGY OF IRON
Information Patent Application
ALLOY WIRE ROD AND PREPARATION METHOD AND APPLICATION THEREOF
- Publication number 20230374634
- Publication date Nov 23, 2023
- Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd.
- Minfeng TANG
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE TREATMENT METHOD AND APPARATUS
- Publication number 20230372989
- Publication date Nov 23, 2023
- HS PRODUCTS LTD
- Richard Essery
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GPA-GRADE BAINITE STEEL HAVING ULTRA-HIGH YIELD RATIO AND MANUFACTU...
- Publication number 20230357882
- Publication date Nov 9, 2023
- Baoshan Iron & Steel Co., Ltd
- Hanlong ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING A BIOCOMPATIBLE WIRE
- Publication number 20230340654
- Publication date Oct 26, 2023
- Heraeus Deutschland GmbH & Co. KG
- Heiko Specht
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel Cord and Single Steel Wire Having Excellent Straightness Qual...
- Publication number 20230332263
- Publication date Oct 19, 2023
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH-GRADE NON-ORIENTED SILICON STEEL AND PRODUCTION METHOD THEREOF
- Publication number 20230332264
- Publication date Oct 19, 2023
- INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
- Chongxiang YUE
- B22 - CASTING POWDER METALLURGY

for wires for strips; for rods of unlimited length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of producing ultrahigh-strength steel sheets and steel sheet...

Methods for making high-temperature thermocouples

Steel wire

High strength fastener stock of wrought titanium alloy and method o...

Zinc alloy coated press-hardenable steels and method of manufacturi...

Wire rod for cold heading, processed product using same, and manufa...

Spring steel wire

Method for increasing the straightness of a thin wire

High strength hot rolled or cold rolled and annealed steel and meth...

Ultra-high strength weathering steel piles and structural foundatio...

Aluminum alloy wire material

Soft magnetic alloy, magnetic core, magnetic component, and electro...

Steel sheet for hot press formed member having excellent coating ad...

Micro control device for simulating electric thermal field change o...

Soft magnetic alloy, soft magnetic alloy ribbon, method of manufact...

Electrical steel strip that can be but doesn't have to be reannealed

Ultra-high strength weathering steel for hot-stamping applications

Steel wire, a method for manufacturing the same, and method for man...

Wire rod and steel wire for springs having excellent corrosion fati...

Device and method for continuous temperature gradient heat treatmen...

Method for producing an ausferritic steel, austempered during conti...

Method of making magnetically soft intermediate product

Method for manufacturing a biocompatible wire

Steel reinforcing bar and production method therefor

Thermal cycling for austenite grain refinement

Amorphous metal strip and method for producing an amorphous metal s...

Method of producing metal-coated steel strip

Method of colorizing stainless steel using strip anneal processing

Method for manufacturing high-carbon bearing steel and high-carbon...

Hot-rolled steel strip and manufacturing method

Patents Applicationslast 30 patents

FE-NI ALLOY, IN PARTICULAR FOR TRANSPORTING AND STORING LIQUID HYDR...

FERRITIC FREE-CUTTING STAINLESS STEEL MATERIAL

COILING TEMPERATURE INFLUENCED COLD ROLLED STRIP OR STEEL

IRON ALLOYS

STEEL WIRE WITH IMPROVED DRAWABILITY, AND MANUFACTURING METHOD THER...

A ZINC OR ZINC-ALLOY COATED STRIP OR STEEL WITH IMPROVED ZINC ADHESION

METHOD FOR LASER HARDENING OF A CARD WIRE

CASTING-ROLLING INTEGRATED PLANT AND METHOD FOR PRODUCING A HOT STR...

Low-Magnetostrictive Oriented Silicon Steel and Manufacturing Metho...

WIRE ROD AND PART WITH IMPROVED DELAYED FRACTURE RESISTANCE, AND ME...

HIGH-STRENGTH WIRE ROD FOR COLD HEADING WITH SUPERIOR HEAT TREATMEN...

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT RESISTANCE...

WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED FATIGUE RE...

WIRE ROD AND PART, HAVING IMPROVED DELAYED FRACTURE RESISTANCE, FOR...

WIRE ROD FOR ULTRAHIGH-STRENGTH SPRINGS, STEEL WIRE, AND MANUFACTUR...

WIRE ROD FOR CONCRETE REINFORCING STEEL FIBER, STEEL FIBER, AND MAN...

METHOD FOR MANUFACTURING AUSTENITIC STAINLESS STEEL STRIP

Method for Manufacturing a Low-Carbon Nitrogen-Containing Austeniti...

PRODUCTION METHOD FOR NON-ORIENTED SILICON STEEL AND NON-ORIENTED S...

WIRE ROD FOR 5000 MPA-GRADE DIAMOND WIRE AND PRODUCTION METHOD THER...

WIRE ROD AND STEEL WIRE FOR SPRINGS HAVING EXCELLENT CORROSION FATI...

HIGH-STRENGTH STEEL STRIP HAVING EXCELLENT WORKABILITY, AND METHOD...

STEEL WIRE

METHOD FOR MANUFACTURING STAINLESS STEEL SINTERED MESH

ALLOY WIRE ROD AND PREPARATION METHOD AND APPLICATION THEREOF

WIRE TREATMENT METHOD AND APPARATUS

GPA-GRADE BAINITE STEEL HAVING ULTRA-HIGH YIELD RATIO AND MANUFACTU...

METHOD FOR MANUFACTURING A BIOCOMPATIBLE WIRE

Steel Cord and Single Steel Wire Having Excellent Straightness Qual...

HIGH-GRADE NON-ORIENTED SILICON STEEL AND PRODUCTION METHOD THEREOF