having combustion chamber in piston head

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CPC
F02F3/26

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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

F02F3/26having combustion chamber in piston head

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Piston and engine system using same
- Patent number 12,146,452
- Issue date Nov 19, 2024
- Caterpillar Inc.
- Aaron Ness
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Insulation layer on steel pistons
- Patent number 12,110,837
- Issue date Oct 8, 2024
- Tenneco Inc.
- Norbert G. Schneider
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Piston optimized for combustion flame speed and compression ratio i...
- Patent number 12,037,961
- Issue date Jul 16, 2024
- Caterpillar Inc.
- Aaron Ness
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flame triggered and controlled volumetric ignition
- Patent number 11,965,455
- Issue date Apr 23, 2024
- Woodward, Inc.
- Domenico Chiera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston bowl geometry, cuff and top land interaction for reduced hyd...
- Patent number 11,898,488
- Issue date Feb 13, 2024
- Caterpillar Inc.
- Jonathan Kevin Tooker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston, internal combustion engine, and vehicle
- Patent number 11,885,257
- Issue date Jan 30, 2024
- Scania CV AB
- Daniel Norling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reciprocating-piston internal combustion engine
- Patent number 11,873,779
- Issue date Jan 16, 2024
- MAN TRUCK & BUS SE
- Jochen Cypris
- 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
Diesel engine piston and diesel engine
- Patent number 11,795,868
- Issue date Oct 24, 2023
- Komatsu Ltd.
- Naoki Onoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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 for an internal combustion engine
- Patent number 11,719,186
- Issue date Aug 8, 2023
- MAN TRUCK & BUS SE
- Thomas Malischewski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Engine and work machine
- Patent number 11,674,473
- Issue date Jun 13, 2023
- Honda Motor Co., Ltd.
- Toshiki Shinohara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of making piston using polishing removal of thermal barrier...
- Patent number 11,667,005
- Issue date Jun 6, 2023
- Caterpillar Inc.
- Kenth I Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine with combustion chamber
- Patent number 11,624,313
- Issue date Apr 11, 2023
- Mazda Motor Corporation
- Kazuya Rokuta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine management system and method
- Patent number 11,603,808
- Issue date Mar 14, 2023
- Sonex Research, Inc.
- Andrew Pouring
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and piston having piston bowl
- Patent number 11,598,246
- Issue date Mar 7, 2023
- Deere & Company
- Dustin W. Ridenour
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston bowls
- Patent number 11,555,469
- Issue date Jan 17, 2023
- Cummins Inc.
- Florin Mocanu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston crown for a combustion system and an associated method thereof
- Patent number 11,536,221
- Issue date Dec 27, 2022
- Transportation IP Holdings, LLC
- Roy James Primus
- 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 operating an internal combustion engine for a motor vehi...
- Patent number 11,454,191
- Issue date Sep 27, 2022
- Daimler AG
- Joerg Bauer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for providing variable compression ratio in a combustion eng...
- Patent number 11,441,493
- Issue date Sep 13, 2022
- HEDMAN ERICSSON PATENT AB
- Mats Hedman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston of internal combustion engine and a manufacturing method the...
- Patent number 11,441,513
- Issue date Sep 13, 2022
- Toyota Jidosha Kasbushiki Kaisha
- Takeshi Hashizume
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flame triggered and controlled volumetric ignition
- Patent number 11,415,041
- Issue date Aug 16, 2022
- Woodward, Inc.
- Domenico Chiera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 11,408,367
- Issue date Aug 9, 2022
- Honda Motor Co., Ltd.
- Shogo Matsumoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for internal combustion engine having valve pocket step for...
- Patent number 11,371,466
- Issue date Jun 28, 2022
- Caterpillar Inc.
- Bradley Morgan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Igniter for dual fuel engine having liquid fuel outlet checks and s...
- Patent number 11,359,590
- Issue date Jun 14, 2022
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston having smoothed outer crown surface in deposit-sensitive zone
- Patent number 11,346,301
- Issue date May 31, 2022
- Caterpillar Inc.
- Paul Kenneth Stark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber structure for engine
- Patent number 11,286,850
- Issue date Mar 29, 2022
- Mazda Motor Corporation
- Yoshihisa Nou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine system
- Patent number 11,230,991
- Issue date Jan 25, 2022
- Mazda Motor Corporation
- Naotoshi Shirahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston geometry for reduced smoke and cylinder head component tempe...
- Patent number 11,230,992
- Issue date Jan 25, 2022
- Caterpillar Inc.
- Eric L. Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF COMBUSTION AND FUEL INJECTION SYSTEM FOR HYDROGEN GAS
- Publication number 20240410311
- Publication date Dec 12, 2024
- PHINIA DELPHI LUXEMBOURG SARL
- Neil D. WILSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston, Internal Combustion Engine, and Vehicle
- Publication number 20230272736
- Publication date Aug 31, 2023
- SCANIA CV AB
- Daniel Norling
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE
- Publication number 20230193849
- Publication date Jun 22, 2023
- MAN Truck & Bus SE
- Jochen CYPRIS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON STRUCTURE OF ENGINE AND ENGINE SYSTEM
- Publication number 20230063658
- Publication date Mar 2, 2023
- Mazda Motor Corporation
- Hirotsugu Matsuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIESEL ENGINE PISTON AND DIESEL ENGINE
- Publication number 20230061825
- Publication date Mar 2, 2023
- Komatsu Ltd.
- Naoki Onoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE AND PISTON HAVING PISTON BOWL
- Publication number 20220412249
- Publication date Dec 29, 2022
- Deere & Company
- DUSTIN W. RIDENOUR
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLAME TRIGGERED AND CONTROLLED VOLUMETRIC IGNITION
- Publication number 20220389858
- Publication date Dec 8, 2022
- WOODWARD, INC.
- Domenico Chiera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON BOWL GEOMETRY, CUFF AND TOP LAND INTERACTION FOR REDUCED HYD...
- Publication number 20220364498
- Publication date Nov 17, 2022
- Caterpillar Inc.
- Jonathan Kevin Tooker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ONE-PIECE CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20220325676
- Publication date Oct 13, 2022
- SVEN UNGERMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
PASSIVE PRECHAMBER LEAN BURN COMBUSTION SYSTEM
- Publication number 20220220921
- Publication date Jul 14, 2022
- ARAMCO SERVICES COMPANY
- Nayan Engineer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE WITH COMBUSTION CHAMBER
- Publication number 20220162982
- Publication date May 26, 2022
- Mazda Motor Corporation
- Kazuya Rokuta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON HAVING SMOOTHED OUTER CROWN SURFACE IN DEPOSIT-SENSITIVE ZONE
- Publication number 20220145826
- Publication date May 12, 2022
- Caterpillar Inc.
- Paul Kenneth Stark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON CROWN FOR A COMBUSTION SYSTEM AND AN ASSOCIATED METHOD THEREOF
- Publication number 20220074366
- Publication date Mar 10, 2022
- Transportation IP Holdings, LLC
- Roy James Primus
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PROVIDING VARIABLE COMPRESSION RATIO IN A COMBUSTION ENG...
- Publication number 20220042467
- Publication date Feb 10, 2022
- HEDMAN ERICSSON PATENT AB
- Mats Hedman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON BOWLS
- Publication number 20210404414
- Publication date Dec 30, 2021
- Cummins Inc.
- Florin Mocanu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION CHAMBER STRUCTURE FOR ENGINE
- Publication number 20210332749
- Publication date Oct 28, 2021
- Mazda Motor Corporation
- Yoshihisa NOU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20210324815
- Publication date Oct 21, 2021
- MAN Truck & Bus SE
- Thomas Malischewski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON GEOMETRY FOR REDUCED SMOKE AND CYLINDER HEAD COMPONENT TEMPE...
- Publication number 20210310438
- Publication date Oct 7, 2021
- Caterpillar Inc.
- Eric L. Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE AND WORK MACHINE
- Publication number 20210262413
- Publication date Aug 26, 2021
- Honda Motor Co., Ltd.
- Toshiki SHINOHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE MANAGEMENT SYSTEM AND METHOD
- Publication number 20210246845
- Publication date Aug 12, 2021
- SONEX RESEARCH, INC.
- Andrew POURING
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Operating an Internal Combustion Engine for a Motor Vehi...
- Publication number 20210239072
- Publication date Aug 5, 2021
- Daimler AG
- Joerg Bauer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON OF INTERNAL COMBUSTION ENGINE AND A MANUFACTURING METHOD THE...
- Publication number 20210222645
- Publication date Jul 22, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takeshi HASHIZUME
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE HAVING VALVE POCKET STEP FOR...
- Publication number 20210180540
- Publication date Jun 17, 2021
- Caterpillar Inc.
- Bradley Morgan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIESEL ENGINE, MOTOR VEHICLE AND METHOD FOR REDUCING HEAT TRANSFER...
- Publication number 20210180508
- Publication date Jun 17, 2021
- SCANIA CV AB
- Anders JÄGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20210156336
- Publication date May 27, 2021
- Honda Motor Co.,Ltd.
- Shogo MATSUMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ONE-PIECE CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20210108592
- Publication date Apr 15, 2021
- Federal-Mogul Nurnberg GmbH
- SVEN UNGERMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210087997
- Publication date Mar 25, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vicent Domenech-Llopis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Flame Triggered And Controlled Volumetric Ignition
- Publication number 20210079835
- Publication date Mar 18, 2021
- WOODWARD, INC.
- Domenico Chiera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON CROWN FOR A COMBUSTION SYSTEM AND AN ASSOCIATED METHOD THEREOF
- Publication number 20210025351
- Publication date Jan 28, 2021
- Transportation IP Holdings, LLC
- Roy James Primus
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

having combustion chamber in piston head

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piston and engine system using same

Insulation layer on steel pistons

Piston optimized for combustion flame speed and compression ratio i...

Flame triggered and controlled volumetric ignition

Piston bowl geometry, cuff and top land interaction for reduced hyd...

Piston, internal combustion engine, and vehicle

Reciprocating-piston internal combustion engine

Piston including a composite layer applied to metal substrate

Diesel engine piston and diesel engine

Steel piston having oxidation and erosion protection

Piston for an internal combustion engine

Engine and work machine

Method of making piston using polishing removal of thermal barrier...

Engine with combustion chamber

Engine management system and method

Internal combustion engine and piston having piston bowl

Piston bowls

Piston crown for a combustion system and an associated method thereof

Piston including a composite layer applied to a metal substrate

Method for operating an internal combustion engine for a motor vehi...

Method for providing variable compression ratio in a combustion eng...

Piston of internal combustion engine and a manufacturing method the...

Flame triggered and controlled volumetric ignition

Internal combustion engine

Piston for internal combustion engine having valve pocket step for...

Igniter for dual fuel engine having liquid fuel outlet checks and s...

Piston having smoothed outer crown surface in deposit-sensitive zone

Combustion chamber structure for engine

Engine system

Piston geometry for reduced smoke and cylinder head component tempe...

Patents Applicationslast 30 patents

METHOD OF COMBUSTION AND FUEL INJECTION SYSTEM FOR HYDROGEN GAS

Piston, Internal Combustion Engine, and Vehicle

RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE

PISTON STRUCTURE OF ENGINE AND ENGINE SYSTEM

DIESEL ENGINE PISTON AND DIESEL ENGINE

INTERNAL COMBUSTION ENGINE AND PISTON HAVING PISTON BOWL

FLAME TRIGGERED AND CONTROLLED VOLUMETRIC IGNITION

PISTON BOWL GEOMETRY, CUFF AND TOP LAND INTERACTION FOR REDUCED HYD...

ONE-PIECE CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE

STEEL PISTON HAVING OXIDATION AND EROSION PROTECTION

PASSIVE PRECHAMBER LEAN BURN COMBUSTION SYSTEM

ENGINE WITH COMBUSTION CHAMBER

PISTON HAVING SMOOTHED OUTER CROWN SURFACE IN DEPOSIT-SENSITIVE ZONE

PISTON CROWN FOR A COMBUSTION SYSTEM AND AN ASSOCIATED METHOD THEREOF

METHOD FOR PROVIDING VARIABLE COMPRESSION RATIO IN A COMBUSTION ENG...

PISTON BOWLS

COMBUSTION CHAMBER STRUCTURE FOR ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON GEOMETRY FOR REDUCED SMOKE AND CYLINDER HEAD COMPONENT TEMPE...

ENGINE AND WORK MACHINE

ENGINE MANAGEMENT SYSTEM AND METHOD

Method for Operating an Internal Combustion Engine for a Motor Vehi...

PISTON OF INTERNAL COMBUSTION ENGINE AND A MANUFACTURING METHOD THE...

PISTON FOR INTERNAL COMBUSTION ENGINE HAVING VALVE POCKET STEP FOR...

DIESEL ENGINE, MOTOR VEHICLE AND METHOD FOR REDUCING HEAT TRANSFER...

INTERNAL COMBUSTION ENGINE

ONE-PIECE CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR INTERNAL COMBUSTION ENGINE

Flame Triggered And Controlled Volumetric Ignition

PISTON CROWN FOR A COMBUSTION SYSTEM AND AN ASSOCIATED METHOD THEREOF