Welded or brazed overlays

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CPC
C21D2251/04

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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 C21D2251/00Treating composite or clad material

Current Industry

C21D2251/04Welded or brazed overlays

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Chromium free and low-chromium wear resistant alloys
- Patent number 11,253,957
- Issue date Feb 22, 2022
- Oerlikon Metco (US) Inc.
- Cameron Eibl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing endless metal ring
- Patent number 10,960,486
- Issue date Mar 30, 2021
- Toyota Jidosha Kabushiki Kaisha
- Koji Nishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Layered construction of in-situ metal matrix composites
- Patent number 10,851,445
- Issue date Dec 1, 2020
- The NanoSteel company, Inc.
- Charles D. Tuffile
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Machine component and method for producing the same
- Patent number 10,835,982
- Issue date Nov 17, 2020
- Komatsu Ltd.
- Masayuki Ohishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of heat treatment
- Patent number 10,793,933
- Issue date Oct 6, 2020
- Rolls-Royce PLC
- Laura M. Hind
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing an electric strip laminate wound as a coil
- Patent number 10,755,842
- Issue date Aug 25, 2020
- voestalpine STAHL GmbH
- Carina Kern
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heat treated heavy weight drill pipe
- Patent number 10,648,049
- Issue date May 12, 2020
- Wellbore Integrity Solutions LLC
- Wenhui Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processes for producing and treating thin-films composed of nanomat...
- Patent number 10,632,534
- Issue date Apr 28, 2020
- Purdue Research Foundation
- Gary J. Cheng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for laser materials processing
- Patent number 10,576,581
- Issue date Mar 3, 2020
- MTU Aero Engines AG
- Christian Liebl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Slide rings having a ledeburitic microstructure at the surface
- Patent number 10,344,348
- Issue date Jul 9, 2019
- Federal-Mogul Friedberg GmbH
- Christoph Bradl
- C21 - METALLURGY OF IRON
Information Patent Grant
Weld electrode for attractive weld appearance
- Patent number 10,335,892
- Issue date Jul 2, 2019
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for laser materials processing
- Patent number 10,201,875
- Issue date Feb 12, 2019
- MTU Aero Engines AG
- Christian Liebl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnet assembly for dental magnetic attachment
- Patent number 10,182,889
- Issue date Jan 22, 2019
- Hitachi Metals, Ltd.
- Yukyo Takada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for laser materials processing
- Patent number 9,839,977
- Issue date Dec 12, 2017
- MTU Aero Engines AG
- Christian Liebl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface contouring of a weld cap and adjacent base metal using ultr...
- Patent number 9,605,328
- Issue date Mar 28, 2017
- Progress Rail Services Corporation
- David John Sharman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-temperature piping product and method for producing same
- Patent number 9,541,281
- Issue date Jan 10, 2017
- Mitsubishi Hitachi Power Systems, Ltd.
- Shinya Imano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine blade for food processing
- Patent number 9,393,649
- Issue date Jul 19, 2016
- BE MASCHINENMESSER GMBH & CO. KG
- Egon Ehrle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-hardness hardfacing alloy powder
- Patent number 9,365,913
- Issue date Jun 14, 2016
- Daido Steel Co., Ltd.
- Kaoru Imaizumi
- C21 - METALLURGY OF IRON
Information Patent Grant
Coating compositions, applications thereof, and methods of forming
- Patent number 9,316,341
- Issue date Apr 19, 2016
- Chevron U.S.A. Inc.
- Grzegorz Jan Kusinski
- C21 - METALLURGY OF IRON
Information Patent Grant
Weld electrode for attractive weld appearance
- Patent number 8,927,894
- Issue date Jan 6, 2015
- GM Global Technology Operations LLC
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valves having high wear-resistance and high corrosion-resistance
- Patent number 8,888,069
- Issue date Nov 18, 2014
- Hitachi-GE Nuclear Energy, Ltd.
- Yusaku Maruno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding method and component
- Patent number 8,866,042
- Issue date Oct 21, 2014
- Siemens Aktiengesellschaft
- Nikolai Arjakine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods of treating metal articles and articles made therefrom
- Patent number 8,471,168
- Issue date Jun 25, 2013
- General Electric Company
- Swami Ganesh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plain bearing composite material, use thereof and production method...
- Patent number 8,360,647
- Issue date Jan 29, 2013
- Federal-Mogul Wiesbaden GmbH
- Gerd Andler
- C21 - METALLURGY OF IRON
Information Patent Grant
Austenitic welding material, and preventive maintenance method for...
- Patent number 8,322,592
- Issue date Dec 4, 2012
- Japan Atomic Energy Agency
- Kiyoshi Kiuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Textured substrate for epitaxial film formation and surface improvi...
- Patent number 8,039,119
- Issue date Oct 18, 2011
- Chubu Electric Power Co., Inc.
- Naoji Kashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Surface treatment of austenitic Ni-Fe-Cr based alloys for improved...
- Patent number 6,610,154
- Issue date Aug 26, 2003
- Integran Technologies Inc.
- David L. Limoges
- C21 - METALLURGY OF IRON
Information Patent Grant
Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved...
- Patent number 6,344,097
- Issue date Feb 5, 2002
- Integran Technologies Inc.
- David L. Limoges
- C21 - METALLURGY OF IRON
Information Patent Grant
Cylinder member and nickel-based facing alloys
- Patent number 5,958,332
- Issue date Sep 28, 1999
- MAN B&W Diesel A/S
- Harro Andreas Hoeg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for imparting residual compressive stresses to steel machin...
- Patent number 5,879,480
- Issue date Mar 9, 1999
- The Timken Company
- Dennis W. Hetzner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR LASER MATERIALS PROCESSING
- Publication number 20190047085
- Publication date Feb 14, 2019
- MTU Aero Engines AG
- Christian LIEBL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF HEAT TREATMENT
- Publication number 20180187282
- Publication date Jul 5, 2018
- ROLLS-ROYCE PLC
- Laura M. HIND
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR LASER MATERIALS PROCESSING
- Publication number 20180104770
- Publication date Apr 19, 2018
- MTU Aero Engines AG
- Christian LIEBL
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
MAGNET ASSEMBLY FOR DENTAL MAGNETIC ATTACHMENT
- Publication number 20170143455
- Publication date May 25, 2017
- Hitachi Metals, Ltd.
- Yukyo TAKADA
- C21 - METALLURGY OF IRON
Information Patent Application
BASE METAL FOR HIGH-TOUGHNESS CLAD PLATE HAVING EXCELLENT TOUGHNESS...
- Publication number 20150017476
- Publication date Jan 15, 2015
- Shunichi Tachibana
- B32 - LAYERED PRODUCTS
Information Patent Application
FERRITIC STAINLESS STEEL
- Publication number 20140363328
- Publication date Dec 11, 2014
- Tomohiro Ishii
- C21 - METALLURGY OF IRON
Information Patent Application
Surface Contouring of a Weld Cap and Adjacent Base Metal Using Ultr...
- Publication number 20140169863
- Publication date Jun 19, 2014
- David John Sharman
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-TEMPERATURE PIPING PRODUCT AND METHOD FOR PRODUCING SAME
- Publication number 20130263796
- Publication date Oct 10, 2013
- Hitachi, Ltd
- Shinya IMANO
- B32 - LAYERED PRODUCTS
Information Patent Application
COATING COMPOSITIONS, APPLICATIONS THEREOF, AND METHODS OF FORMING
- Publication number 20130224516
- Publication date Aug 29, 2013
- Grzegorz Jan Kusinski
- B32 - LAYERED PRODUCTS
Information Patent Application
MACHINE BLADE FOR FOOD PROCESSING
- Publication number 20130192441
- Publication date Aug 1, 2013
- BE MASCHINENMESSER GMBH & CO. KG
- Egon Ehrle
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
COILED TUBING WITH IMPROVED FATIGUE RESISTANCE AND METHOD OF MANUFA...
- Publication number 20130092279
- Publication date Apr 18, 2013
- QUALITY TUBING, INC.
- David L. Daniel
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-HARDNESS HARDFACING ALLOY POWDER
- Publication number 20120288399
- Publication date Nov 15, 2012
- DAIDO STEEL CO., LTD.
- Kaoru IMAIZUMI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-TEMPERATURE MATERIAL TRANSFERRING MEMBER
- Publication number 20120282480
- Publication date Nov 8, 2012
- Sumitomo Metal Industries, Ltd.
- Yoshitaka Nishiyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COILED TUBING WITH IMPROVED FATIGUE RESISTANCE AND METHOD OF MANUFA...
- Publication number 20120118426
- Publication date May 17, 2012
- QUALITY TUBING, INC.
- DAVID L. DANIEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING METHOD AND COMPONENT
- Publication number 20120103950
- Publication date May 3, 2012
- Nikolai Arjakine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VALVES HAVING HIGH WEAR-RESISTANCE AND HIGH CORROSION-RESISTANCE
- Publication number 20110278490
- Publication date Nov 17, 2011
- Yusaku Maruno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUSTENITIC WELDING MATERIAL, AND PREVENTIVE MAINTENANCE METHOD FOR...
- Publication number 20110248071
- Publication date Oct 13, 2011
- Japan Atomic Energy Agency
- Kiyoshi Kiuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR GAS-SHIELDED ARC BRAZING OF STEEL SHEET
- Publication number 20110174784
- Publication date Jul 21, 2011
- Toshikazu Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DEVELOPING FINE GRAINED, THERMALLY STABLE METALLIC MATERIAL
- Publication number 20110076419
- Publication date Mar 31, 2011
- Hitachi America, Ltd.
- Qi Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Methods of Treating Metal Articles and Articles Made Therefrom
- Publication number 20090314758
- Publication date Dec 24, 2009
- GENERAL ELECTRIC COMPANY
- Swami Ganesh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plain Bearing Composite Material, Use Thereof and Production Method...
- Publication number 20090263053
- Publication date Oct 22, 2009
- Gerd Andler
- C21 - METALLURGY OF IRON
Information Patent Application
WELD ELECTRODE FOR ATTRACTIVE WELD APPEARANCE
- Publication number 20090255908
- Publication date Oct 15, 2009
- GM Global Technology Operations, Inc.
- David R. Sigler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEXTURED SUBSTRATE FOR EPITAXIAL FILM FORMATION AND SURFACE IMPROVI...
- Publication number 20090053550
- Publication date Feb 26, 2009
- Naoji Kashima
- C30 - CRYSTAL GROWTH
Information Patent Application
Heat Treatment Method of Inlaid Pressure Vessels
- Publication number 20080105340
- Publication date May 8, 2008
- Philip A. Huff
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT TREATMENT OF INLAID PRESSURE VESSELS
- Publication number 20080105341
- Publication date May 8, 2008
- Philip A. Huff
- C21 - METALLURGY OF IRON
Information Patent Application
Surface treatment of austenitic Ni-Fe-Cr based alloys for improved...
- Publication number 20020084008
- Publication date Jul 4, 2002
- David L. Limoges
- C21 - METALLURGY OF IRON

Welded or brazed overlays

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chromium free and low-chromium wear resistant alloys

Method of producing endless metal ring

Layered construction of in-situ metal matrix composites

Machine component and method for producing the same

Method of heat treatment

Method for producing an electric strip laminate wound as a coil

Heat treated heavy weight drill pipe

Processes for producing and treating thin-films composed of nanomat...

Apparatus for laser materials processing

Slide rings having a ledeburitic microstructure at the surface

Weld electrode for attractive weld appearance

Apparatus for laser materials processing

Magnet assembly for dental magnetic attachment

Apparatus for laser materials processing

Surface contouring of a weld cap and adjacent base metal using ultr...

High-temperature piping product and method for producing same

Machine blade for food processing

High-hardness hardfacing alloy powder

Coating compositions, applications thereof, and methods of forming

Weld electrode for attractive weld appearance

Valves having high wear-resistance and high corrosion-resistance

Welding method and component

Methods of treating metal articles and articles made therefrom

Plain bearing composite material, use thereof and production method...

Austenitic welding material, and preventive maintenance method for...

Textured substrate for epitaxial film formation and surface improvi...

Surface treatment of austenitic Ni-Fe-Cr based alloys for improved...

Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved...

Cylinder member and nickel-based facing alloys

Process for imparting residual compressive stresses to steel machin...

Patents Applicationslast 30 patents

APPARATUS FOR LASER MATERIALS PROCESSING

METHOD OF HEAT TREATMENT

APPARATUS FOR LASER MATERIALS PROCESSING

MAGNET ASSEMBLY FOR DENTAL MAGNETIC ATTACHMENT

BASE METAL FOR HIGH-TOUGHNESS CLAD PLATE HAVING EXCELLENT TOUGHNESS...

FERRITIC STAINLESS STEEL

Surface Contouring of a Weld Cap and Adjacent Base Metal Using Ultr...

HIGH-TEMPERATURE PIPING PRODUCT AND METHOD FOR PRODUCING SAME

COATING COMPOSITIONS, APPLICATIONS THEREOF, AND METHODS OF FORMING

MACHINE BLADE FOR FOOD PROCESSING

COILED TUBING WITH IMPROVED FATIGUE RESISTANCE AND METHOD OF MANUFA...

HIGH-HARDNESS HARDFACING ALLOY POWDER

HIGH-TEMPERATURE MATERIAL TRANSFERRING MEMBER

COILED TUBING WITH IMPROVED FATIGUE RESISTANCE AND METHOD OF MANUFA...

WELDING METHOD AND COMPONENT

VALVES HAVING HIGH WEAR-RESISTANCE AND HIGH CORROSION-RESISTANCE

AUSTENITIC WELDING MATERIAL, AND PREVENTIVE MAINTENANCE METHOD FOR...

METHOD FOR GAS-SHIELDED ARC BRAZING OF STEEL SHEET

METHOD FOR DEVELOPING FINE GRAINED, THERMALLY STABLE METALLIC MATERIAL

Methods of Treating Metal Articles and Articles Made Therefrom

Plain Bearing Composite Material, Use Thereof and Production Method...

WELD ELECTRODE FOR ATTRACTIVE WELD APPEARANCE

TEXTURED SUBSTRATE FOR EPITAXIAL FILM FORMATION AND SURFACE IMPROVI...

Heat Treatment Method of Inlaid Pressure Vessels

HEAT TREATMENT OF INLAID PRESSURE VESSELS

Surface treatment of austenitic Ni-Fe-Cr based alloys for improved...