by burnishing or the like

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CPC
C21D7/08

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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 C21D7/00Modifying the physical properties of iron or steel by deformation

Current Industry

C21D7/08by burnishing or the like

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Metal product surface member and method for burnishing same
- Patent number 12,251,791
- Issue date Mar 18, 2025
- FUJI KIHAN CO., LTD.
- Yoshio Miyasaka
- B24 - GRINDING POLISHING
Information Patent Grant
Method for mechanical surface treatment using electro-pulse assiste...
- Patent number 12,084,733
- Issue date Sep 10, 2024
- RTX Corporation
- Tahany El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metallic components with enhanced mechanical strength through surfa...
- Patent number 11,746,393
- Issue date Sep 5, 2023
- Purdue Research Foundation
- Jie Ding
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deep roll peening system and method
- Patent number 11,673,227
- Issue date Jun 13, 2023
- Raytheon Technologies Corporation
- Andrzej Ernest Kuczek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Roller burnishing tool
- Patent number 11,426,836
- Issue date Aug 30, 2022
- Guehring KG
- Gerd Heckel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metallic components with enhanced mechanical strength through surfa...
- Patent number 11,319,606
- Issue date May 3, 2022
- Purdue Research Foundation
- Jie Ding
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic roller burnishing system and method, and method for mach...
- Patent number 11,136,635
- Issue date Oct 5, 2021
- General Electric Company
- Qing Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Green repair of oxidation and corrosion resistant coatings
- Patent number 11,066,952
- Issue date Jul 20, 2021
- Raytheon Technologies Corporation
- Thomas R. Hanlon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid-state welding of coarse grain powder metallurgy nickel-based...
- Patent number 10,718,041
- Issue date Jul 21, 2020
- Raytheon Technologies Corporation
- Ashwin Sreekant Raghavan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preventing cracks at bolted or riveted joints of aircraft structura...
- Patent number 10,633,116
- Issue date Apr 28, 2020
- Airbus Operations GmbH
- Domenico Furfari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High fatigue strength components requiring areas of high hardness
- Patent number 10,619,222
- Issue date Apr 14, 2020
- Metal Improvement Company, LLC
- Lloyd A. Hackel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Deep roll peening system and method
- Patent number 10,603,761
- Issue date Mar 31, 2020
- United Technologies Corporation
- Andrzej Ernest Kuczek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Burnishing tool and method of manufacturing the same
- Patent number 10,603,764
- Issue date Mar 31, 2020
- General Electric Company
- Kevin William Meyer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of imparting compressive residual stress to balls
- Patent number 10,480,578
- Issue date Nov 19, 2019
- Aktiebolaget SKF
- Bryan McCoy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for coating a cylinder wall of an internal combustion engine
- Patent number 10,226,787
- Issue date Mar 12, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Wolfram Wagener
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for machining a cylinder wall of an internal combustion engine
- Patent number 10,214,803
- Issue date Feb 26, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Alois Bauer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Localized hardening of metallic surfaces
- Patent number 10,151,008
- Issue date Dec 11, 2018
- LONGEVITY ENGINEERING SA
- Valentin Kislov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pneumatic needling device
- Patent number 10,131,963
- Issue date Nov 20, 2018
- MTU Aero Engines AG
- Janne Ehrl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for smoothing a toothing system and production process
- Patent number 10,010,927
- Issue date Jul 3, 2018
- ZF Friedrichshafen AG
- Bernhard Rank
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deep rolling tool for blade fatigue life enhancement
- Patent number 9,999,958
- Issue date Jun 19, 2018
- United Technologies Corporation
- Justin R. Hawkes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for machining materials by milling and subsequent brushing
- Patent number 9,919,404
- Issue date Mar 20, 2018
- Siemens Aktiengesellschaft
- Walter David
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deep rolling forming
- Patent number 9,902,482
- Issue date Feb 27, 2018
- The Boeing Company
- Hao Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Peening device and peening method
- Patent number 9,889,488
- Issue date Feb 13, 2018
- Mitsubishi Heavy Industries, Ltd.
- Takashi Kozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Repair article of a gas turbine engine
- Patent number 9,885,240
- Issue date Feb 6, 2018
- United Technologies Corporation
- Edward R. Szela
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a bearing component
- Patent number 9,810,264
- Issue date Nov 7, 2017
- The Timken Company
- Praveen Pauskar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylinder liner having roll-burnished recess
- Patent number 9,784,208
- Issue date Oct 10, 2017
- Caterpillar Inc.
- Bradley Lee Morgan
- C21 - METALLURGY OF IRON
Information Patent Grant
Roll peening tooling and process
- Patent number 9,737,965
- Issue date Aug 22, 2017
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel for machine structure use excellent in cutting tool lifetime...
- Patent number 9,725,783
- Issue date Aug 8, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Toshiharu Aiso
- C21 - METALLURGY OF IRON
Information Patent Grant
Device and method for electromechanically-assisted roller burnishing
- Patent number 9,662,765
- Issue date May 30, 2017
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
- Holger Hüning
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deep rolling tool for processing blade root
- Patent number 9,573,184
- Issue date Feb 21, 2017
- United Technologies Corporation
- Justin R. Hawkes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METALLIC COMPONENTS WITH ENHANCED MECHANICAL STRENGTH THROUGH SURFA...
- Publication number 20220251674
- Publication date Aug 11, 2022
- Purdue Research Foundation
- Jie Ding
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEEP ROLL PEENING SYSTEM AND METHOD
- Publication number 20200384607
- Publication date Dec 10, 2020
- United Technologies Corporation
- Andrzej Ernest Kuczek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLLER BURNISHING TOOL
- Publication number 20200262026
- Publication date Aug 20, 2020
- Guehring KG
- Gerd HECKEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METALLIC COMPONENTS WITH ENHANCED MECHANICAL STRENGTH THROUGH SURFA...
- Publication number 20200239975
- Publication date Jul 30, 2020
- Purdue Research Foundation
- Jie Ding
- B24 - GRINDING POLISHING
Information Patent Application
ULTRASONIC ROLLER BURNISHING SYSTEM AND METHOD, AND METHOD FOR MACH...
- Publication number 20200048725
- Publication date Feb 13, 2020
- Qing GAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLLER BURNISHING TOOL
- Publication number 20190054591
- Publication date Feb 21, 2019
- Hoffmann GmbH Qualitätswerkzeuge
- Karlheinz HAHN
- B24 - GRINDING POLISHING
Information Patent Application
DEEP ROLLING TOOL FOR BLADE FATIGUE LIFE ENHANCEMENT
- Publication number 20170157736
- Publication date Jun 8, 2017
- United Technologies Corporation
- Justin R. Hawkes
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH FATIGUE STRENGTH COMPONENTS REQUIRING AREAS OF HIGH HARDNESS
- Publication number 20160298203
- Publication date Oct 13, 2016
- METAL IMPROVEMENT COMPANY, LLC
- LLOYD A. HACKEL
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus For Smoothing A Toothing System And Production Process
- Publication number 20160175917
- Publication date Jun 23, 2016
- Bernhard RANK
- C21 - METALLURGY OF IRON
Information Patent Application
PNEUMATIC NEEDLING DEVICE
- Publication number 20160108487
- Publication date Apr 21, 2016
- MTU AERO ENGINES AG
- Janne EHRL
- C21 - METALLURGY OF IRON
Information Patent Application
CYLINDER LINER HAVING ROLL-BURNISHED RECESS
- Publication number 20150377177
- Publication date Dec 31, 2015
- Caterpillar Inc.
- Bradley Lee MORGAN
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF HEAT TREATING METAL ARTICLES AND METAL ARTICLE TREATED TH...
- Publication number 20150361516
- Publication date Dec 17, 2015
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Koji INAGAKI
- C21 - METALLURGY OF IRON
Information Patent Application
TOOLS FOR ENHANCING SURFACE NANOCRYSTALLIZATION AND METHOD FOR MEAS...
- Publication number 20140149053
- Publication date May 29, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- LI SUN
- C21 - METALLURGY OF IRON
Information Patent Application
METHODS FOR TREATING A CAST IRON WORKPIECE
- Publication number 20140143992
- Publication date May 29, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- XIAOCHUAN XIONG
- C21 - METALLURGY OF IRON
Information Patent Application
BURNISHING TOOL AND METHOD FOR BURNISHING
- Publication number 20140130321
- Publication date May 15, 2014
- Surface Technology Holdings, Ltd.
- Michael Prevey
- C21 - METALLURGY OF IRON
Information Patent Application
REPAIR METHOD AND REPAIRED ARTICLE
- Publication number 20130343901
- Publication date Dec 26, 2013
- United Technologies Corporation
- Edward R. Szela
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE AND METHOD FOR TREATING A CERAMIC WORKPIECE
- Publication number 20130313755
- Publication date Nov 28, 2013
- Jürgen Gegner
- C21 - METALLURGY OF IRON
Information Patent Application
COMPONENT HOLE TREATMENT PROCESS AND AEROSPACE COMPONENT WITH TREAT...
- Publication number 20130260168
- Publication date Oct 3, 2013
- GENERAL ELECTRIC COMPANY
- Donald Charles Slavik
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLING TOOL DEVICE
- Publication number 20130219982
- Publication date Aug 29, 2013
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Goetz G. Feldmann
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR THE PRODUCTION OF A ONE-PIECE ROTOR AREA AND ONE-PIECE R...
- Publication number 20130216391
- Publication date Aug 22, 2013
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Goetz G. Feldmann
- C21 - METALLURGY OF IRON
Information Patent Application
ROLL PEENING TOOLING AND PROCESS
- Publication number 20130186161
- Publication date Jul 25, 2013
- Tahany Ibrahim El-Wardany
- C21 - METALLURGY OF IRON
Information Patent Application
Work Piece Having Different Qualities
- Publication number 20120227530
- Publication date Sep 13, 2012
- Gerhard Kotthoff
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Burnishing tool and method for burnishing
- Publication number 20120204390
- Publication date Aug 16, 2012
- Michael Prevey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ZIRCONIUM ALLOY MATERIAL
- Publication number 20120114091
- Publication date May 10, 2012
- Ryo ISHIBASHI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR SURFACE HARDENING A COMPONENT, WHICH IS MA...
- Publication number 20120055222
- Publication date Mar 8, 2012
- MTU Aero Engines GmbH
- Joachim Bamberg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARTICLE FOR IMPROVED ADHESION OF FATIGUE-PRONE COMPONENTS
- Publication number 20120034490
- Publication date Feb 9, 2012
- Aaron T. Nardi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL FOR MACHINE STRUCTURE USE EXCELLENT IN CUTTING TOOL LIFETIME...
- Publication number 20110239835
- Publication date Oct 6, 2011
- Toshiharu Aiso
- C21 - METALLURGY OF IRON
Information Patent Application
IMPACT TREATMENT METHOD FOR IMPROVING FATIGUE CHARACTERISTICS OF WE...
- Publication number 20110123820
- Publication date May 26, 2011
- Hiroshi Shimanuki
- C21 - METALLURGY OF IRON
Information Patent Application
Method for preventing or arresting crack development and propagation
- Publication number 20110079070
- Publication date Apr 7, 2011
- Paul S. Prevey, III
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPRESSOR WHEEL
- Publication number 20100319344
- Publication date Dec 23, 2010
- David McKenzie
- C21 - METALLURGY OF IRON

by burnishing or the like

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Metal product surface member and method for burnishing same

Method for mechanical surface treatment using electro-pulse assiste...

Metallic components with enhanced mechanical strength through surfa...

Deep roll peening system and method

Roller burnishing tool

Metallic components with enhanced mechanical strength through surfa...

Ultrasonic roller burnishing system and method, and method for mach...

Green repair of oxidation and corrosion resistant coatings

Solid-state welding of coarse grain powder metallurgy nickel-based...

Preventing cracks at bolted or riveted joints of aircraft structura...

High fatigue strength components requiring areas of high hardness

Deep roll peening system and method

Burnishing tool and method of manufacturing the same

Method of imparting compressive residual stress to balls

Method for coating a cylinder wall of an internal combustion engine

Method for machining a cylinder wall of an internal combustion engine

Localized hardening of metallic surfaces

Pneumatic needling device

Apparatus for smoothing a toothing system and production process

Deep rolling tool for blade fatigue life enhancement

Method for machining materials by milling and subsequent brushing

Deep rolling forming

Peening device and peening method

Repair article of a gas turbine engine

Method of forming a bearing component

Cylinder liner having roll-burnished recess

Roll peening tooling and process

Steel for machine structure use excellent in cutting tool lifetime...

Device and method for electromechanically-assisted roller burnishing

Deep rolling tool for processing blade root

Patents Applicationslast 30 patents

METALLIC COMPONENTS WITH ENHANCED MECHANICAL STRENGTH THROUGH SURFA...

DEEP ROLL PEENING SYSTEM AND METHOD

ROLLER BURNISHING TOOL

METALLIC COMPONENTS WITH ENHANCED MECHANICAL STRENGTH THROUGH SURFA...

ULTRASONIC ROLLER BURNISHING SYSTEM AND METHOD, AND METHOD FOR MACH...

ROLLER BURNISHING TOOL

DEEP ROLLING TOOL FOR BLADE FATIGUE LIFE ENHANCEMENT

HIGH FATIGUE STRENGTH COMPONENTS REQUIRING AREAS OF HIGH HARDNESS

Apparatus For Smoothing A Toothing System And Production Process

PNEUMATIC NEEDLING DEVICE

CYLINDER LINER HAVING ROLL-BURNISHED RECESS

METHOD OF HEAT TREATING METAL ARTICLES AND METAL ARTICLE TREATED TH...

TOOLS FOR ENHANCING SURFACE NANOCRYSTALLIZATION AND METHOD FOR MEAS...

METHODS FOR TREATING A CAST IRON WORKPIECE

BURNISHING TOOL AND METHOD FOR BURNISHING

REPAIR METHOD AND REPAIRED ARTICLE

DEVICE AND METHOD FOR TREATING A CERAMIC WORKPIECE

COMPONENT HOLE TREATMENT PROCESS AND AEROSPACE COMPONENT WITH TREAT...

ROLLING TOOL DEVICE

METHOD FOR THE PRODUCTION OF A ONE-PIECE ROTOR AREA AND ONE-PIECE R...

ROLL PEENING TOOLING AND PROCESS

Work Piece Having Different Qualities

Burnishing tool and method for burnishing

ZIRCONIUM ALLOY MATERIAL

METHOD AND APPARATUS FOR SURFACE HARDENING A COMPONENT, WHICH IS MA...

ARTICLE FOR IMPROVED ADHESION OF FATIGUE-PRONE COMPONENTS

STEEL FOR MACHINE STRUCTURE USE EXCELLENT IN CUTTING TOOL LIFETIME...

IMPACT TREATMENT METHOD FOR IMPROVING FATIGUE CHARACTERISTICS OF WE...

Method for preventing or arresting crack development and propagation

COMPRESSOR WHEEL