of piston rings

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CPC
B22F5/02

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22FWORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product

Current Industry

B22F5/02of piston rings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Additive manufacturing with nanofunctionalized precursors
- Patent number 11,919,085
- Issue date Mar 5, 2024
- HRL Laboratories, LLC
- John H. Martin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Carbide with toughness-increasing structure
- Patent number 11,104,980
- Issue date Aug 31, 2021
- H. C. STARCK TUNGSTEN GMBH
- Tino Saeuberlich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing spray powders containing chromium nitride
- Patent number 10,695,839
- Issue date Jun 30, 2020
- H.H. STARCK SURFACE TECHNOLOGY AND CERAMIC POWDERS GMBH
- Benno Gries
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a valve seat ring
- Patent number 10,272,496
- Issue date Apr 30, 2019
- Mahle International GmbH
- Christoph Beerens
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spherical copper/molybdenum disulfide powders, metal articles, and...
- Patent number 9,790,448
- Issue date Oct 17, 2017
- Climax Engineered Materials, LLC
- Yakov Epshteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermal spray applications using iron based alloy powder
- Patent number 9,624,568
- Issue date Apr 18, 2017
- Federal-Mogul Corporation
- Denis B. Christopherson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing a piston ring having embedded particles
- Patent number 9,174,276
- Issue date Nov 3, 2015
- Federal-Mogul Burscheid GmbH
- Richard Mittler
- C21 - METALLURGY OF IRON
Information Patent Grant
Piston ring having wear resistant composition
- Patent number 7,144,017
- Issue date Dec 5, 2006
- Koncentra Marine & Power AB
- Mehdi Aram
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Piston ring having wear resistant composition
- Patent number 7,052,018
- Issue date May 30, 2006
- Koncentra Marine & Power AB
- Per Samuelsson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel-aluminide based wear resistant material for piston rings
- Patent number 6,838,196
- Issue date Jan 4, 2005
- Koncentra Holding AB
- Mehdi Aram
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Valve guide and process for manufacturing thereof
- Patent number 6,012,703
- Issue date Jan 11, 2000
- Hitachi Powdered Metals Co., Ltd.
- Koichiro Hayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing powder metal cylinder bore liners
- Patent number 5,842,109
- Issue date Nov 24, 1998
- Ford Global Technologies, Inc.
- Edward Akpan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the controlled mechanical working of sintered porous pow...
- Patent number 4,059,879
- Issue date Nov 29, 1977
- Textron Inc.
- William J. Chmura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3561087
- Patent number 3,561,087
- Issue date Feb 9, 1971
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
2869947
- Patent number 2,869,947
- Issue date Jan 20, 1959
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
2830358
- Patent number 2,830,358
- Issue date Apr 15, 1958
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COPPER ALLOY COMPOSITIONS HAVING ENHANCED THERMAL CONDUCTIVITY AND...
- Publication number 20210078073
- Publication date Mar 18, 2021
- MATERION CORPORATION
- Steffen MACK
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LIGHT WEIGHT INSERTS FOR PISTON RINGS, METHODS OF MANUFACTURING THE...
- Publication number 20200070240
- Publication date Mar 5, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jeremy R. Kirklin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DESIGNING AND MANUFACTURING METHOD FOR POWDER INJECTION MOLDING PIS...
- Publication number 20180361476
- Publication date Dec 20, 2018
- Ruo Huang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Methods for Additive Manufacturing of a Single Piece Piston
- Publication number 20180272429
- Publication date Sep 27, 2018
- Dresser-Rand Company
- Scott J. DELMOTTE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOSITE FOR WEAR-RESISTANT RING HAVING EXCELLENT HEAT CONDUCTIVITY
- Publication number 20180147630
- Publication date May 31, 2018
- Honda Motor Co.,Ltd.
- Hiroshi TAKIGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING A VALVE SEAT RING
- Publication number 20160375494
- Publication date Dec 29, 2016
- MAHLE International GmbH
- Christoph Beerens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Spherical Copper/Molybdenum Disulfide Powders, Metal Articles, and...
- Publication number 20140024564
- Publication date Jan 23, 2014
- CLIMAX ENGINEERED MATERIALS, LLC
- Yakov Epshteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF PRODUCING A PISTON RING HAVING EMBEDDED PARTICLES
- Publication number 20130193648
- Publication date Aug 1, 2013
- Richard Mittler
- C21 - METALLURGY OF IRON
Information Patent Application
THERMAL SPRAY APPLICATIONS USING IRON BASED ALLOY POWDER
- Publication number 20130186237
- Publication date Jul 25, 2013
- Federal-Mogul Corporation
- Denis B. Christopherson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Piston ring having wear resistant composition
- Publication number 20050127612
- Publication date Jun 16, 2005
- Koncentra Holding AB
- Mehdi Aram
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Intermetallic wear-resistant material for piston rings
- Publication number 20040080114
- Publication date Apr 29, 2004
- Per Samuelsson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Nickel-aluminide based wear resistant material for piston rings
- Publication number 20040076851
- Publication date Apr 22, 2004
- Mehdi Aram
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

of piston rings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Additive manufacturing with nanofunctionalized precursors

Carbide with toughness-increasing structure

Method for producing spray powders containing chromium nitride

Method for producing a valve seat ring

Spherical copper/molybdenum disulfide powders, metal articles, and...

Thermal spray applications using iron based alloy powder

Method of producing a piston ring having embedded particles

Piston ring having wear resistant composition

Piston ring having wear resistant composition

Nickel-aluminide based wear resistant material for piston rings

Valve guide and process for manufacturing thereof

Method for producing powder metal cylinder bore liners

Method for the controlled mechanical working of sintered porous pow...

3561087

2869947

2830358

Patents Applicationslast 30 patents

COPPER ALLOY COMPOSITIONS HAVING ENHANCED THERMAL CONDUCTIVITY AND...

LIGHT WEIGHT INSERTS FOR PISTON RINGS, METHODS OF MANUFACTURING THE...

DESIGNING AND MANUFACTURING METHOD FOR POWDER INJECTION MOLDING PIS...

Methods for Additive Manufacturing of a Single Piece Piston

COMPOSITE FOR WEAR-RESISTANT RING HAVING EXCELLENT HEAT CONDUCTIVITY

METHOD FOR PRODUCING A VALVE SEAT RING

Spherical Copper/Molybdenum Disulfide Powders, Metal Articles, and...

METHOD OF PRODUCING A PISTON RING HAVING EMBEDDED PARTICLES

THERMAL SPRAY APPLICATIONS USING IRON BASED ALLOY POWDER

Piston ring having wear resistant composition

Intermetallic wear-resistant material for piston rings

Nickel-aluminide based wear resistant material for piston rings