for wire, for rods

Industry

CPC
C21D9/525

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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

C21D9/525for wire, for rods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Iron-manganese alloy having improved weldability
- Patent number 12,173,388
- Issue date Dec 24, 2024
- APERAM
- Pierre-Louis Reydet
- C21 - METALLURGY OF IRON
Information Patent Grant
Bonding wire
- Patent number 12,132,025
- Issue date Oct 29, 2024
- Nippon Micrometal Corporation
- Takashi Yamada
- C21 - METALLURGY OF IRON
Information Patent Grant
Parts with a bainitic structure having high strength properties and...
- Patent number 12,129,527
- Issue date Oct 29, 2024
- Arcelormittal
- Marie-Thérèse Perrot-Simonetta
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire and spring
- Patent number 12,091,734
- Issue date Sep 17, 2024
- Sumitomo Electric Industries, Ltd.
- Tetsuya Nakajima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a raw wire from a first metal strip and at lea...
- Patent number 12,091,720
- Issue date Sep 17, 2024
- Theodor Stuth
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing a low-carbon nitrogen-containing austeniti...
- Patent number 12,024,754
- Issue date Jul 2, 2024
- DAYE SPECIAL STEEL CO., LTD.
- Xiaoliang Dong
- C21 - METALLURGY OF IRON
Information Patent Grant
α+β type titanium alloy wire and manufacturing method of α+β type t...
- Patent number 12,000,021
- Issue date Jun 4, 2024
- Nippon Steel Corporation
- Ryotaro Miyoshi
- 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
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
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 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
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
Manufacturing process of high-strength aluminum alloy wire/strip
- Patent number 11,566,312
- Issue date Jan 31, 2023
- JIANGSU UNIVERSITY OF TECHNOLOGY
- Xiaoping Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Carbon steel for a rack bar and a method for manufacturing the same
- Patent number 11,535,294
- Issue date Dec 27, 2022
- Hyundai Motor Company
- Hyung Gook Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Heat distribution management device for yarn treatment
- Patent number 11,519,115
- Issue date Dec 6, 2022
- SUPERBA SAS
- Philippe Massotte
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Wire rod with excellent strength and ductility and manufacturing me...
- Patent number 11,512,365
- Issue date Nov 29, 2022
- Posco
- Hyong-Jik Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
7000-series aluminum alloy wire for additive manufacturing and prep...
- Patent number 11,505,850
- Issue date Nov 22, 2022
- JIANGXI UNIVERSITY OF SCIENCE & TECHNOLOGY
- Jiqiang Chen
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold rolled steel wire, method and reinforcement of flexible conduits
- Patent number 11,408,049
- Issue date Aug 9, 2022
- ArcelorMittal Wire France
- Sylvain Foissey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Duplex stainless steel
- Patent number 11,306,378
- Issue date Apr 19, 2022
- Sandvik Intellectual Property AB
- Tomas Antonsson
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire and wire rod
- Patent number 11,203,797
- Issue date Dec 21, 2021
- Nippon Steel Corporation
- Makoto Okonogi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing high-carbon bearing steel and high-carbon...
- Patent number 11,198,920
- Issue date Dec 14, 2021
- Hyundai Motor Company
- Jae-Yoon Hwang
- C21 - METALLURGY OF IRON
Information Patent Grant
Case hardening steel, method of producing case hardening steel, and...
- Patent number 11,174,543
- Issue date Nov 16, 2021
- JFE Steel Corporation
- Keisuke Ando
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nickel-titanium-yttrium alloys with reduced oxide inclusions
- Patent number 11,155,900
- Issue date Oct 26, 2021
- Fort Wayne Metals Research Products Corp.
- Song Cai
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
FERRITIC FREE-CUTTING STAINLESS STEEL
- Publication number 20250051874
- Publication date Feb 13, 2025
- DAIDO STEEL CO., LTD.
- Naoki SEI
- C21 - METALLURGY OF IRON
Information Patent Application
CALCIUM-CONTAINING GRAPHITE STEEL WIRE ROD, GRAPHITE STEEL, AND MAN...
- Publication number 20250043400
- Publication date Feb 6, 2025
- POSCO Co., Ltd
- Sangwoo CHOI
- C21 - METALLURGY OF IRON
Information Patent Application
METHODS FOR MANUFACTURING WIRE ROD FOR COLD FORGING AND SCREW PART,...
- Publication number 20250043376
- Publication date Feb 6, 2025
- POSCO CO., LTD.
- Byungin JUNG
- C21 - METALLURGY OF IRON
Information Patent Application
GRAPHITE STEEL WIRE ROD AND GRAPHITE STEEL FOR TV PEM NUT PARTS, ME...
- Publication number 20250034672
- Publication date Jan 30, 2025
- POSCO Co., Ltd
- Sangwoo CHOI
- C21 - METALLURGY OF IRON
Information Patent Application
CALCIUM-CONTAINING GRAPHITE STEEL HAVING EXCELLENT MACHINABILITY, A...
- Publication number 20250019790
- Publication date Jan 16, 2025
- POSCO Co., Ltd
- Sangwoo CHOI
- C21 - METALLURGY OF IRON
Information Patent Application
COLD FORGING WIRE ROD AND STEEL PART HAVING IMPROVED DELAYED FRACTU...
- Publication number 20250003038
- Publication date Jan 2, 2025
- POSCO Co., Ltd
- Youngsoo CHUN
- C21 - METALLURGY OF IRON
Information Patent Application
FLAT WIRE AND METHOD FOR PRODUCTION THEREOF
- Publication number 20240401172
- Publication date Dec 5, 2024
- SUZUKI GARPHYTTAN AB
- Oskar FORSMAN
- C21 - METALLURGY OF IRON
Information Patent Application
SULFUR-ADDED GRAPHITE STEEL WIRE ROD, STEEL WIRE AND GRAPHITE STEEL...
- Publication number 20240401167
- Publication date Dec 5, 2024
- POSCOCO., LTD
- Sangwoo CHOI
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL ROUND BAR
- Publication number 20240401178
- Publication date Dec 5, 2024
- NIPPON STEEL CORPORATION
- Kyohei KANKI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE FOR SPRINGS
- Publication number 20240344186
- Publication date Oct 17, 2024
- Sumitomo Electric Industries, Ltd.
- Hiromu IZUMIDA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHO...
- Publication number 20240344185
- Publication date Oct 17, 2024
- POSCO Co., Ltd
- Kwanho KIM
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing a steel part and steel part
- Publication number 20240301528
- Publication date Sep 12, 2024
- ARCELORMITTAL
- Marion FROTEY
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL FOR HYDROGEN GAS ENVIRONMENT AND MANUFA...
- Publication number 20240279764
- Publication date Aug 22, 2024
- DAIDO STEEL CO., LTD.
- Nobuyuki TAKAHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL
- Publication number 20240271262
- Publication date Aug 15, 2024
- NIPPON STEEL CORPORATION
- Yusuke MIYAKOSHI
- C21 - METALLURGY OF IRON
Information Patent Application
System and method for producing rod-shaped steels
- Publication number 20240271244
- Publication date Aug 15, 2024
- SMS group GMBH
- Michael KÖBERICH
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED STRENGTH A...
- Publication number 20240263286
- Publication date Aug 8, 2024
- POSCO Co., Ltd
- Junmo LEE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WIRE ROD HAVING EXCELLENT DRAWABILITY, AND MANUFACTURING METHOD THE...
- Publication number 20240254588
- Publication date Aug 1, 2024
- POSCO Co., Ltd
- Byoung-Gab LEE
- C21 - METALLURGY OF IRON
Information Patent Application
WIREDRAWN PRODUCT AND METHOD FOR MANUFACTURING WIREDRAWN PRODUCT
- Publication number 20240183010
- Publication date Jun 6, 2024
- TOKYO ROPE MFG. CO., LTD.
- Kazuhiro ISHIMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...
- Publication number 20240175112
- Publication date May 30, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yosuke MATSUMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...
- Publication number 20240167116
- Publication date May 23, 2024
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yosuke MATSUMOTO
- C21 - METALLURGY OF IRON
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
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
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
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
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

for wire, for rods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Iron-manganese alloy having improved weldability

Bonding wire

Parts with a bainitic structure having high strength properties and...

Steel wire and spring

Method for producing a raw wire from a first metal strip and at lea...

Method for manufacturing a low-carbon nitrogen-containing austeniti...

α+β type titanium alloy wire and manufacturing method of α+β type t...

Steel wire

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

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

Spring steel wire

Method for increasing the straightness of a thin wire

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 for manufacturing a biocompatible wire

Steel reinforcing bar and production method therefor

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

Manufacturing process of high-strength aluminum alloy wire/strip

Carbon steel for a rack bar and a method for manufacturing the same

Heat distribution management device for yarn treatment

Wire rod with excellent strength and ductility and manufacturing me...

7000-series aluminum alloy wire for additive manufacturing and prep...

Cold rolled steel wire, method and reinforcement of flexible conduits

Duplex stainless steel

Steel wire and wire rod

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

Case hardening steel, method of producing case hardening steel, and...

Nickel-titanium-yttrium alloys with reduced oxide inclusions

Patents Applicationslast 30 patents

FERRITIC FREE-CUTTING STAINLESS STEEL

CALCIUM-CONTAINING GRAPHITE STEEL WIRE ROD, GRAPHITE STEEL, AND MAN...

METHODS FOR MANUFACTURING WIRE ROD FOR COLD FORGING AND SCREW PART,...

GRAPHITE STEEL WIRE ROD AND GRAPHITE STEEL FOR TV PEM NUT PARTS, ME...

CALCIUM-CONTAINING GRAPHITE STEEL HAVING EXCELLENT MACHINABILITY, A...

COLD FORGING WIRE ROD AND STEEL PART HAVING IMPROVED DELAYED FRACTU...

FLAT WIRE AND METHOD FOR PRODUCTION THEREOF

SULFUR-ADDED GRAPHITE STEEL WIRE ROD, STEEL WIRE AND GRAPHITE STEEL...

MARTENSITIC STAINLESS STEEL ROUND BAR

STEEL WIRE FOR SPRINGS

STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHO...

Method for producing a steel part and steel part

MARTENSITIC STAINLESS STEEL FOR HYDROGEN GAS ENVIRONMENT AND MANUFA...

STEEL MATERIAL

System and method for producing rod-shaped steels

WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED STRENGTH A...

WIRE ROD HAVING EXCELLENT DRAWABILITY, AND MANUFACTURING METHOD THE...

WIREDRAWN PRODUCT AND METHOD FOR MANUFACTURING WIREDRAWN PRODUCT

STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...

STEEL WIRE FOR MACHINE STRUCTURAL PARTS AND METHOD FOR MANUFACTURIN...

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

FERRITIC FREE-CUTTING STAINLESS STEEL MATERIAL

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

METHOD FOR LASER HARDENING OF A CARD WIRE

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

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

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...