Coated valve members or valve-seats

Industry

CPC
F01L3/04

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L3/00Lift-valve

Current Industry

F01L3/04Coated valve members or valve-seats

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Sliding member and member for internal combustion engine
- Patent number 11,976,366
- Issue date May 7, 2024
- Nissan Motor Co., Ltd.
- Yoshinori Izawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for thermal barrier coatings to modify engine c...
- Patent number 11,933,204
- Issue date Mar 19, 2024
- Caterpillar Inc.
- Chad Palmer Koci
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Internal combustion engine with at least one hollow-head valve
- Patent number 11,828,207
- Issue date Nov 28, 2023
- Mahle International GmbH
- Heiko Heckendorn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Film formation method
- Patent number 11,827,985
- Issue date Nov 28, 2023
- Nissan Motor Co., Ltd.
- Koukichi Kamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Poppet valve
- Patent number 11,767,774
- Issue date Sep 26, 2023
- EATON INTELLIGENT POWER LIMITED
- Alberto Aimasso
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sliding member
- Patent number 11,680,499
- Issue date Jun 20, 2023
- Nissan Motor Co., Ltd.
- Yoshinori Izawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating method
- Patent number 11,535,942
- Issue date Dec 27, 2022
- Nissan Motor Co., Ltd.
- Hirohisa Shibayama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Valve for internal combustion engines having a coating
- Patent number 11,525,376
- Issue date Dec 13, 2022
- Federal-Mogul Valvetrain GmbH
- Carsten Strubbe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cylinder head valve seat with high thermal conductivity and multipl...
- Patent number 11,473,456
- Issue date Oct 18, 2022
- GM Global Technology Operations LLC
- Qigui Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing cylinder head, and semimanufactured cylind...
- Patent number 11,471,937
- Issue date Oct 18, 2022
- Nissan Motor Co., Ltd.
- Masahiro Oomori
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Engine cooling system including cooled exhaust seats
- Patent number 11,441,512
- Issue date Sep 13, 2022
- Cummins Inc.
- Andrew P. Perr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve seat ring
- Patent number 11,311,936
- Issue date Apr 26, 2022
- Bleistahl-Produktions GmbH & Co. KG
- Ekkehard Kohler
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sliding member, and sliding member of internal combustion engine
- Patent number 11,187,116
- Issue date Nov 30, 2021
- Nissan Motor Co., Ltd.
- Yoshinori Izawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cladding alloy powder and assembly including the same
- Patent number 11,181,014
- Issue date Nov 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yuki Kamo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Gas exchange valve for an internal combustion engine
- Patent number 11,174,763
- Issue date Nov 16, 2021
- Mahle International GmbH
- Stephan Koerner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combustion engine components with dynamic thermal insulation coatin...
- Patent number 11,111,851
- Issue date Sep 7, 2021
- Tenneco Inc.
- Warran Boyd Lineton
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine cooling system including cooled exhaust seats
- Patent number 11,008,973
- Issue date May 18, 2021
- Cummins Inc.
- Andrew P. Perr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for mounting a valve seat ring on a cylinder head of an inte...
- Patent number 10,982,573
- Issue date Apr 20, 2021
- Mahle International GmbH
- Christoph Beerens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hardfacing alloy and hardfacing member
- Patent number 10,961,607
- Issue date Mar 30, 2021
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tadashi Oshima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Valve seat insert for engine having double-crowned seating surface...
- Patent number 10,934,899
- Issue date Mar 2, 2021
- Caterpillar Inc.
- Ashwin Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve for an internal combustion engine
- Patent number 10,934,900
- Issue date Mar 2, 2021
- MAN Truck & Bus AG
- Dimitri Schlee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 10,865,667
- Issue date Dec 15, 2020
- Toyota Jidosha Kabushiki Kaisha
- Manabu Tateno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve for internal-combustion engines
- Patent number 10,844,757
- Issue date Nov 24, 2020
- Mahle Metal Leve S/A
- Pedro Martin Lerman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Engine and gas exchange valve with under-head fillet contoured for...
- Patent number 10,844,758
- Issue date Nov 24, 2020
- Caterpillar Inc.
- Ashwin Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing laminated member
- Patent number 10,745,809
- Issue date Aug 18, 2020
- Nissan Motor Co., Ltd.
- Yoshinori Izawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Valve seat insert for internal combustion engine profiled to resist...
- Patent number 10,731,523
- Issue date Aug 4, 2020
- Caterpillar Inc.
- Rong Qu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel injector for an internal combustion engine
- Patent number 10,626,834
- Issue date Apr 21, 2020
- GM Global Technology Operations LLC
- Zhongyi Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Combustion engine components with dynamic thermal insulation coatin...
- Patent number 10,578,014
- Issue date Mar 3, 2020
- Tenneco Inc.
- Warran Boyd Lineton
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Engine exhaust valve for large ship and method for manufacturing th...
- Patent number 10,557,388
- Issue date Feb 11, 2020
- Daido Steel Co., Ltd.
- Shuhei Kawaguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Semi-compliant coating for thermal expansion absorption
- Patent number 10,519,896
- Issue date Dec 31, 2019
- Ford Global Technologies, LLC
- Christopher Donald Wicks
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
ARMORED POPPET VALVE AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20240159173
- Publication date May 16, 2024
- THORSTEN MATTHIAS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR THERMAL BARRIER COATINGS TO MODIFY ENGINE C...
- Publication number 20230417162
- Publication date Dec 28, 2023
- Caterpillar Inc.
- Chad Palmer Koci
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CYLINDER HEAD BLANK AND CYLINDER HEAD MANUFACTURING METHOD
- Publication number 20230399961
- Publication date Dec 14, 2023
- Nissan Motor Co., Ltd.,
- Moriyuki NOGAMI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMBUSTION CYLINDER END FACE COMPONENTS INCLUDING THERMAL BARRIER C...
- Publication number 20230332555
- Publication date Oct 19, 2023
- Cummins Inc.
- Daniel J. Mohr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE VALVE AND MANUFACTURING METHOD THEREFOR
- Publication number 20230167755
- Publication date Jun 1, 2023
- FUJI OOZX Inc.
- Takahiro TSUCHIYA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FILM FORMATION METHOD
- Publication number 20220154345
- Publication date May 19, 2022
- NISSAN MOTOR CO., LTD.
- Koukichi KAMADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CYLINDER HEAD VALVE SEAT WITH HIGH THERMAL CONDUCTIVITY AND MULTIPL...
- Publication number 20220082035
- Publication date Mar 17, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qigui Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COATING METHOD
- Publication number 20220042177
- Publication date Feb 10, 2022
- NISSAN MOTOR CO., LTD.
- Hirohisa SHIBAYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SLIDING MEMBER
- Publication number 20210293158
- Publication date Sep 23, 2021
- NISSAN MOTOR CO., LTD.
- Yoshinori IZAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TRIBOLOGICAL SYSTEM, METHOD FOR PRODUCING A TRIBOLOGICAL SYSTEM AND...
- Publication number 20210277809
- Publication date Sep 9, 2021
- MAHLE International GmbH
- Armin Geis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MANUFACTURING CYLINDER HEAD, AND SEMIMANUFACTURED CYLIND...
- Publication number 20210268576
- Publication date Sep 2, 2021
- NISSAN MOTOR CO., LTD.
- Masahiro OOMORI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS
- Publication number 20210254580
- Publication date Aug 19, 2021
- Cummins Inc.
- Andrew P. Perr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POPPET VALVE
- Publication number 20210180479
- Publication date Jun 17, 2021
- Eaton Intelligent Power Limited
- Alberto Aimasso
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS EXCHANGE VALVE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20200362734
- Publication date Nov 19, 2020
- MAHLE International GmbH
- Stephan Koerner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VALVE FOR INTERNAL COMBUSTION ENGINES HAVING A COATING
- Publication number 20200318504
- Publication date Oct 8, 2020
- FEDERAL-MOGUL VALVETRAIN GMBH
- CARSTEN STRUBBE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COATED COMBUSTION COMPONENT FROM LIQUID PRECURSOR THERMAL SPRAYING
- Publication number 20200299845
- Publication date Sep 24, 2020
- University of Connecticut
- Eric Hopkins Jordan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ENGINE AND GAS EXCHANGE VALVE WITH UNDER-HEAD FILLET CONTOURED FOR...
- Publication number 20200232353
- Publication date Jul 23, 2020
- Caterpillar Inc.
- Ashwin Hattiangadi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE HOLLOW-HEAD VALVE
- Publication number 20200232354
- Publication date Jul 23, 2020
- MAHLE International GmbH
- Heiko Heckendorn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS
- Publication number 20200232414
- Publication date Jul 23, 2020
- Cummins Inc.
- Andrew P. Perr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION ENGINE COMPONENTS WITH DYNAMIC THERMAL INSULATION COATIN...
- Publication number 20200200079
- Publication date Jun 25, 2020
- TENNECO INC.
- Warran Boyd LINETON
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20200157979
- Publication date May 21, 2020
- Toyota Jidosha Kabushiki Kaisha
- Manabu Tateno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE SEAT INSERT FOR INTERNAL COMBUSTION ENGINE PROFILED TO RESIST...
- Publication number 20200149440
- Publication date May 14, 2020
- Caterpillar Inc.
- Rong Qu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE SEAT INSERT FOR ENGINE HAVING DOUBLE-CROWNED SEATING SURFACE...
- Publication number 20200149441
- Publication date May 14, 2020
- Caterpillar Inc.
- Ashwin Hattiangadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MOUNTING A VALVE SEAT RING ON A CYLINDER HEAD OF AN INTE...
- Publication number 20200131952
- Publication date Apr 30, 2020
- MAHLE International GmbH
- Christoph Beerens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SLIDING MEMBER, AND SLIDING MEMBER OF INTERNAL COMBUSTION ENGINE
- Publication number 20200011216
- Publication date Jan 9, 2020
- NISSAN MOTOR CO., LTD.
- Yoshinori IZAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SLIDING MEMBER, AND SLIDING MEMBER FOR INTERNAL COMBUSTION ENGINE
- Publication number 20200011211
- Publication date Jan 9, 2020
- NISSAN MOTOR CO., LTD.
- Yoshinori IZAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING LAMINATED MEMBER
- Publication number 20190368049
- Publication date Dec 5, 2019
- NISSAN MOTOR CO,, LTD.
- Yoshinori IZAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CLADDING ALLOY POWDER AND ASSEMBLY INCLUDING THE SAME
- Publication number 20190301314
- Publication date Oct 3, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yuki KAMO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hollow Valve For An Engine
- Publication number 20190277169
- Publication date Sep 12, 2019
- Ohio State Innovation Foundation
- Ji-Cheng Zhao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE SEAT RING
- Publication number 20190143415
- Publication date May 16, 2019
- Bleistahl-Produktions GmbH &Co KG
- Ekkehard Kohler
- B22 - CASTING POWDER METALLURGY

Coated valve members or valve-seats

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sliding member and member for internal combustion engine

Systems and methods for thermal barrier coatings to modify engine c...

Internal combustion engine with at least one hollow-head valve

Film formation method

Poppet valve

Sliding member

Coating method

Valve for internal combustion engines having a coating

Cylinder head valve seat with high thermal conductivity and multipl...

Method for manufacturing cylinder head, and semimanufactured cylind...

Engine cooling system including cooled exhaust seats

Valve seat ring

Sliding member, and sliding member of internal combustion engine

Cladding alloy powder and assembly including the same

Gas exchange valve for an internal combustion engine

Combustion engine components with dynamic thermal insulation coatin...

Engine cooling system including cooled exhaust seats

Method for mounting a valve seat ring on a cylinder head of an inte...

Hardfacing alloy and hardfacing member

Valve seat insert for engine having double-crowned seating surface...

Valve for an internal combustion engine

Internal combustion engine

Valve for internal-combustion engines

Engine and gas exchange valve with under-head fillet contoured for...

Method for producing laminated member

Valve seat insert for internal combustion engine profiled to resist...

Fuel injector for an internal combustion engine

Combustion engine components with dynamic thermal insulation coatin...

Engine exhaust valve for large ship and method for manufacturing th...

Semi-compliant coating for thermal expansion absorption

Patents Applicationslast 30 patents

ARMORED POPPET VALVE AND METHOD FOR THE PRODUCTION THEREOF

SYSTEMS AND METHODS FOR THERMAL BARRIER COATINGS TO MODIFY ENGINE C...

CYLINDER HEAD BLANK AND CYLINDER HEAD MANUFACTURING METHOD

COMBUSTION CYLINDER END FACE COMPONENTS INCLUDING THERMAL BARRIER C...

ENGINE VALVE AND MANUFACTURING METHOD THEREFOR

FILM FORMATION METHOD

CYLINDER HEAD VALVE SEAT WITH HIGH THERMAL CONDUCTIVITY AND MULTIPL...

COATING METHOD

SLIDING MEMBER

TRIBOLOGICAL SYSTEM, METHOD FOR PRODUCING A TRIBOLOGICAL SYSTEM AND...

METHOD FOR MANUFACTURING CYLINDER HEAD, AND SEMIMANUFACTURED CYLIND...

ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS

POPPET VALVE

GAS EXCHANGE VALVE FOR AN INTERNAL COMBUSTION ENGINE

VALVE FOR INTERNAL COMBUSTION ENGINES HAVING A COATING

COATED COMBUSTION COMPONENT FROM LIQUID PRECURSOR THERMAL SPRAYING

ENGINE AND GAS EXCHANGE VALVE WITH UNDER-HEAD FILLET CONTOURED FOR...

INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE HOLLOW-HEAD VALVE

ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS

COMBUSTION ENGINE COMPONENTS WITH DYNAMIC THERMAL INSULATION COATIN...

INTERNAL COMBUSTION ENGINE

VALVE SEAT INSERT FOR INTERNAL COMBUSTION ENGINE PROFILED TO RESIST...

VALVE SEAT INSERT FOR ENGINE HAVING DOUBLE-CROWNED SEATING SURFACE...

METHOD FOR MOUNTING A VALVE SEAT RING ON A CYLINDER HEAD OF AN INTE...

SLIDING MEMBER, AND SLIDING MEMBER OF INTERNAL COMBUSTION ENGINE

SLIDING MEMBER, AND SLIDING MEMBER FOR INTERNAL COMBUSTION ENGINE

METHOD FOR PRODUCING LAMINATED MEMBER

CLADDING ALLOY POWDER AND ASSEMBLY INCLUDING THE SAME

Hollow Valve For An Engine

VALVE SEAT RING