within combustion chambers

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CPC
F02F3/14

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES F02F3/00Pistons

Current Industry

F02F3/14within combustion chambers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Piston including spiral features to increase in-cylinder swirl
- Patent number 11,959,436
- Issue date Apr 16, 2024
- Tenneco Inc.
- Norbert Schneider
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston including a composite layer applied to metal substrate
- Patent number 11,850,773
- Issue date Dec 26, 2023
- Tenneco Inc.
- Warran Boyd Lineton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Steel piston having oxidation and erosion protection
- Patent number 11,746,725
- Issue date Sep 5, 2023
- Tenneco Inc.
- Warran Boyd Lineton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston including a composite layer applied to a metal substrate
- Patent number 11,511,515
- Issue date Nov 29, 2022
- Tenneco Inc.
- Warran Boyd Lineton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing a component, in particular vehicle component,...
- Patent number 11,498,126
- Issue date Nov 15, 2022
- MAN Truck & Bus AG
- Matthias Korn
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Internal combustion engine and method of manufacturing the same
- Patent number 11,492,995
- Issue date Nov 8, 2022
- Mazda Motor Corporation
- Osamu Aoki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Spark-ignited internal combustion engine
- Patent number 11,118,532
- Issue date Sep 14, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Hotta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston of an internal-combustion engine
- Patent number 11,111,878
- Issue date Sep 7, 2021
- Mahle International GmbH
- Philipp Licht
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for internal combustion engines and method for producing pis...
- Patent number 11,008,974
- Issue date May 18, 2021
- Isuzu Motors Limited
- Tateoki Iizuka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston
- Patent number 10,941,727
- Issue date Mar 9, 2021
- Nissan Motor Co., Ltd.
- Takuma Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Steel piston crown and/or combustion engine components with dynamic...
- Patent number 10,876,475
- Issue date Dec 29, 2020
- Tenneco Inc.
- Warran Boyd Lineton
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Piston for a cylinder for an internal combustion engine
- Patent number 10,801,439
- Issue date Oct 13, 2020
- Volvo Truck Corporation
- Frank Löfskog
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,801,403
- Issue date Oct 13, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki Nishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pistons with thermal barrier coatings
- Patent number 10,724,467
- Issue date Jul 28, 2020
- Cummins Inc.
- David E. Koeberlein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layered piston crown for opposed-piston engines
- Patent number 10,634,091
- Issue date Apr 28, 2020
- Achates Power, Inc.
- Bryant A. Wagner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal barrier coating for engine combustion component
- Patent number 10,578,049
- Issue date Mar 3, 2020
- Mahle International GmbH
- Joachim Wagenblast
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermally insulated steel piston crown and method of making using a...
- Patent number 10,578,050
- Issue date Mar 3, 2020
- Tenneco Inc.
- Warran Boyd Lineton
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vehicle mechanical component and piston
- Patent number 10,487,773
- Issue date Nov 26, 2019
- Aisin Seiki Kabushiki Kaisha
- Yosuke Taguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fuel injector bore repair
- Patent number 10,471,554
- Issue date Nov 12, 2019
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anodizing treatment method and structure of internal combustion engine
- Patent number 10,458,034
- Issue date Oct 29, 2019
- Suzuki Motor Corporation
- Haruhiko Murakami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston including a composite layer applied to a metal substrate
- Patent number 10,443,537
- Issue date Oct 15, 2019
- Tenneco Inc.
- Warran Boyd Lineton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Direct-injection internal combustion engine with piston, and method...
- Patent number 10,436,147
- Issue date Oct 8, 2019
- Ford Global Technologies, LLC
- Joerg Kemmerling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with thermally insulating insert and method of construction...
- Patent number 10,428,760
- Issue date Oct 1, 2019
- Tenneco Inc.
- Warran Boyd Lineton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of producing piston for engine
- Patent number 10,352,269
- Issue date Jul 16, 2019
- Mazda Motor Corporation
- Takashi Ikai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat-resistant member provided with heat-shielding coating, and met...
- Patent number 10,267,260
- Issue date Apr 23, 2019
- Hitachi, Ltd.
- Hirotsugu Kawanaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing piston for internal combustion engine, and...
- Patent number 10,151,268
- Issue date Dec 11, 2018
- Hitachi Automotive Systems, Ltd.
- Masato Sasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-layered piston crown for opposed-piston engines
- Patent number 10,119,493
- Issue date Nov 6, 2018
- Achates Power, Inc.
- Bryant A. Wagner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with coated pin bore
- Patent number 10,077,737
- Issue date Sep 18, 2018
- Mahel International GmbH
- Thomas Stong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Internal combustion engine
- Patent number 9,957,916
- Issue date May 1, 2018
- Toyota Jidosha Kabushiki Kaisha
- Manabu Tateno
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Internal combustion engine
- Patent number 9,951,740
- Issue date Apr 24, 2018
- NGK Insulators, Ltd.
- Shingo Iwasaki
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
PISTON INCLUDING SPIRAL FEATURES TO INCREASE IN-CYLINDER SWIRL
- Publication number 20240093658
- Publication date Mar 21, 2024
- TENNECO INC.
- Norbert Schneider
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine’s efficiency by heat preservation, and engines employing thi...
- Publication number 20230340905
- Publication date Oct 26, 2023
- Yong Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
STEEL PISTON HAVING OXIDATION AND EROSION PROTECTION
- Publication number 20220260033
- Publication date Aug 18, 2022
- TENNECO INC.
- Warran Boyd Lineton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR COATING A PISTON
- Publication number 20220010141
- Publication date Jan 13, 2022
- MAHLE International GmbH
- Stephan Koerner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION EN...
- Publication number 20220003186
- Publication date Jan 6, 2022
- MAHLE International GmbH
- Alois Lecker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210180538
- Publication date Jun 17, 2021
- MAZDA MOTOR CORPORATION
- Osamu Aoki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
WORKING PISTON FOR A RECIPROCATING PISTON INTERNAL COMBUSTION ENGIN...
- Publication number 20200240356
- Publication date Jul 30, 2020
- SLS TECHNOLOGIES GMBH
- Werner SCHÜTZE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPARK-IGNITED INTERNAL COMBUSTION ENGINE
- Publication number 20200158045
- Publication date May 21, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shintaro Hotta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON OF AN INTERNAL-COMBUSTION ENGINE
- Publication number 20200132016
- Publication date Apr 30, 2020
- MAHLE International GmbH
- Philipp Licht
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON
- Publication number 20200123999
- Publication date Apr 23, 2020
- NISSAN MOTOR CO., LTD.
- Takuma SUZUKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Plasma texturing and coating method for frictional and thermal mana...
- Publication number 20200071845
- Publication date Mar 5, 2020
- Jingzeng Zhang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PISTON INCLUDING A COMPOSITE LAYER APPLIED TO A METAL SUBSTRATE
- Publication number 20200040841
- Publication date Feb 6, 2020
- TENNECO INC.
- WARRAN BOYD LINETON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20200011237
- Publication date Jan 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki NISHIKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPRESSION SELF-IGNITED INTERNAL COMBUSTION ENGINE
- Publication number 20190257266
- Publication date Aug 22, 2019
- Toyota Jidosha Kabushiki Kaisha
- Isamu GOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THERMAL BARRIERS FOR ENGINES AND METHODS OF MAKING THE SAME
- Publication number 20190186355
- Publication date Jun 20, 2019
- Dana Craig Bookbinder
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BIMETALLIC PISTON HEADS INCLUDING THERMAL INSULATION COATINGS
- Publication number 20190136792
- Publication date May 9, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Giancarlo Cifali
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A PISTON FOR A CYLINDER FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20190128213
- Publication date May 2, 2019
- VOLVO TRUCK CORPORATION
- Frank LÖFSKOG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MULTI-LAYERED PISTON CROWN FOR OPPOSED-PISTON ENGINES
- Publication number 20190093597
- Publication date Mar 28, 2019
- Achates Power, Inc.
- BRYANT A. WAGNER
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Fuel Injector Bore Repair
- Publication number 20190061072
- Publication date Feb 28, 2019
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING PIS...
- Publication number 20190024605
- Publication date Jan 24, 2019
- Isuzu Motors Limited;
- Tateoki IIZUKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL PISTON CROWN AND/OR COMBUSTION ENGINE COMPONENTS WITH DYNAMIC...
- Publication number 20180128166
- Publication date May 10, 2018
- Federal-Mogul LLC
- WARRAN BOYD LINETON
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PISTONS WITH THERMAL BARRIER COATINGS
- Publication number 20180128202
- Publication date May 10, 2018
- Cummins Inc.
- David E. Koeberlein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PISTONS WITH THERMAL BARRIER COATINGS
- Publication number 20180128203
- Publication date May 10, 2018
- Cummins Inc.
- David E. Koeberlein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VEHICLE MECHANICAL COMPONENT AND PISTON
- Publication number 20180094603
- Publication date Apr 5, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Yosuke TAGUCHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PISTON WITH ANTI-CARBON COATING AND METHOD FOR APPLYING AN ANTI-CA...
- Publication number 20170321627
- Publication date Nov 9, 2017
- Jason BIENEMAN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PISTON WITH THERMALLY INSULATING INSERT AND METHOD OF CONSTRUCTION...
- Publication number 20170284334
- Publication date Oct 5, 2017
- Federal-Mogul, LLC
- Warran Boyd Lineton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-LAYERED PISTON CROWN FOR OPPOSED-PISTON ENGINES
- Publication number 20170248099
- Publication date Aug 31, 2017
- Achates Power, Inc.
- BRYANT A. WAGNER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON INCLUDING A COMPOSITE LAYER APPLIED TO A METAL SUBSTRATE
- Publication number 20170184052
- Publication date Jun 29, 2017
- Warran Boyd Lineton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Textured Piston
- Publication number 20170145951
- Publication date May 25, 2017
- Caterpillar Inc.
- Abhishek Malik
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

within combustion chambers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piston including spiral features to increase in-cylinder swirl

Piston including a composite layer applied to metal substrate

Steel piston having oxidation and erosion protection

Piston including a composite layer applied to a metal substrate

Method for producing a component, in particular vehicle component,...

Internal combustion engine and method of manufacturing the same

Spark-ignited internal combustion engine

Piston of an internal-combustion engine

Piston for internal combustion engines and method for producing pis...

Piston

Steel piston crown and/or combustion engine components with dynamic...

Piston for a cylinder for an internal combustion engine

Internal combustion engine

Pistons with thermal barrier coatings

Multi-layered piston crown for opposed-piston engines

Thermal barrier coating for engine combustion component

Thermally insulated steel piston crown and method of making using a...

Vehicle mechanical component and piston

Fuel injector bore repair

Anodizing treatment method and structure of internal combustion engine

Piston including a composite layer applied to a metal substrate

Direct-injection internal combustion engine with piston, and method...

Piston with thermally insulating insert and method of construction...

Method of producing piston for engine

Heat-resistant member provided with heat-shielding coating, and met...

Method for manufacturing piston for internal combustion engine, and...

Multi-layered piston crown for opposed-piston engines

Piston with coated pin bore

Internal combustion engine

Internal combustion engine

Patents Applicationslast 30 patents

PISTON INCLUDING SPIRAL FEATURES TO INCREASE IN-CYLINDER SWIRL

Engine’s efficiency by heat preservation, and engines employing thi...

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

STEEL PISTON HAVING OXIDATION AND EROSION PROTECTION

METHOD FOR COATING A PISTON

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION EN...

INTERNAL COMBUSTION ENGINE AND METHOD OF MANUFACTURING THE SAME

WORKING PISTON FOR A RECIPROCATING PISTON INTERNAL COMBUSTION ENGIN...

SPARK-IGNITED INTERNAL COMBUSTION ENGINE

PISTON OF AN INTERNAL-COMBUSTION ENGINE

PISTON

Plasma texturing and coating method for frictional and thermal mana...

PISTON INCLUDING A COMPOSITE LAYER APPLIED TO A METAL SUBSTRATE

INTERNAL COMBUSTION ENGINE

COMPRESSION SELF-IGNITED INTERNAL COMBUSTION ENGINE

THERMAL BARRIERS FOR ENGINES AND METHODS OF MAKING THE SAME

BIMETALLIC PISTON HEADS INCLUDING THERMAL INSULATION COATINGS

A PISTON FOR A CYLINDER FOR AN INTERNAL COMBUSTION ENGINE

MULTI-LAYERED PISTON CROWN FOR OPPOSED-PISTON ENGINES

Fuel Injector Bore Repair

PISTON FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING PIS...

STEEL PISTON CROWN AND/OR COMBUSTION ENGINE COMPONENTS WITH DYNAMIC...

PISTONS WITH THERMAL BARRIER COATINGS

PISTONS WITH THERMAL BARRIER COATINGS

VEHICLE MECHANICAL COMPONENT AND PISTON

PISTON WITH ANTI-CARBON COATING AND METHOD FOR APPLYING AN ANTI-CA...

PISTON WITH THERMALLY INSULATING INSERT AND METHOD OF CONSTRUCTION...

MULTI-LAYERED PISTON CROWN FOR OPPOSED-PISTON ENGINES

PISTON INCLUDING A COMPOSITE LAYER APPLIED TO A METAL SUBSTRATE

Textured Piston