CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES

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Patents Grantslast 30 patents

Information Patent Grant
Piston, block assembly, and method for cooling
- Patent number 12,163,484
- Issue date Dec 10, 2024
- Cummins Inc.
- Robert G. Sperry
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder head for an internal combustion engine
- Patent number 12,158,130
- Issue date Dec 3, 2024
- Deutz Aktiengesellschaft
- Johannes Klosterberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder head, cylinder block, internal combustion engine, and meth...
- Patent number 12,158,120
- Issue date Dec 3, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Masayuki Iizumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine system configured for unburned hydrocarbon (HC) collection f...
- Patent number 12,158,121
- Issue date Dec 3, 2024
- Caterpillar Inc.
- Andrew Joseph Loetz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel rail and assembly
- Patent number 12,152,557
- Issue date Nov 26, 2024
- Arctic Cat Inc.
- Ken Ray Fredrickson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Cylinder head water jacket design
- Patent number 12,140,067
- Issue date Nov 12, 2024
- Cummins Inc.
- Xiling Zhou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Belt cover structure for internal combustion engine
- Patent number 12,140,106
- Issue date Nov 12, 2024
- Honda Motor Co., Ltd.
- Koichiro Asame
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Steel material for steel piston
- Patent number 12,134,812
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Yutaka Neishi
- C21 - METALLURGY OF IRON
Information Patent Grant
Sliding member and member for internal combustion engine
- Patent number 12,135,059
- Issue date Nov 5, 2024
- Nissan Motor Co., Ltd.
- Yoshinori Izawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
System and method for deburred port holes in a two-stroke engine
- Patent number 12,129,810
- Issue date Oct 29, 2024
- Cummins Inc.
- Robert G. Sperry
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston made using additive manufacturing techniques
- Patent number 12,129,811
- Issue date Oct 29, 2024
- Tenneco Inc.
- Carmo Ribeiro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotary engine shim design for floating side plates
- Patent number 12,123,370
- Issue date Oct 22, 2024
- Pratt & Whitney Canada Corp.
- Jean-Philippe Simoneau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and combustion chamber for an internal c...
- Patent number 12,116,952
- Issue date Oct 15, 2024
- Hyundai Motor Company
- Milos Tichy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder liner and cylinder bore
- Patent number 12,116,951
- Issue date Oct 15, 2024
- TPR CO., LTD.
- Seiji Tamaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine cylinder with liner
- Patent number 12,110,836
- Issue date Oct 8, 2024
- DeltaHawk Engines, Inc.
- Matthew Daniel De Lise
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cover for automobile engine
- Patent number 12,110,838
- Issue date Oct 8, 2024
- Sumitomo Riko Company Limited
- Yuan Shi
- B60 - VEHICLES IN GENERAL
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 having baffle ring for limiting abnormal combustion and pist...
- Patent number 12,104,551
- Issue date Oct 1, 2024
- Caterpillar Inc.
- Siddhesh Bharat Bhoite
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary engine with side housing having a side plate with a ceramic...
- Patent number 12,104,550
- Issue date Oct 1, 2024
- Pratt & Whitney Canada Corp.
- Michel Bousquet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stirling cycle machine
- Patent number 12,104,552
- Issue date Oct 1, 2024
- Deka Products Limited Partnership
- Christopher C. Langenfeld
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder head with integrated turbocharger
- Patent number 12,104,520
- Issue date Oct 1, 2024
- FCA US LLC
- Michael P Schmidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for prechamber
- Patent number 12,092,016
- Issue date Sep 17, 2024
- Ford Global Technologies, LLC
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for a reciprocating piston machine, and reciprocating piston...
- Patent number 12,092,053
- Issue date Sep 17, 2024
- MERCEDES-BENZ GROUP AG
- Helmut Gildein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable valve timing system
- Patent number 12,091,994
- Issue date Sep 17, 2024
- Suzuki Motor Corporation
- Yasuto Takashiba
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylinder head for an internal combustion engine
- Patent number 12,085,037
- Issue date Sep 10, 2024
- INNIO Jenbacher GmbH & Co OG
- Alexander Sakotnig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Composite coating, piston, engine and vehicle
- Patent number 12,085,039
- Issue date Sep 10, 2024
- WEICHAI POWER CO., LTD.
- Fei Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electronic fuel injection type diesel engine
- Patent number 12,085,010
- Issue date Sep 10, 2024
- Kubota Corporation
- Hiroki Oso
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 12,085,038
- Issue date Sep 10, 2024
- Isuzu Motors Limited
- Takuro Mita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Large internal combustion engine
- Patent number 12,085,040
- Issue date Sep 10, 2024
- AVL List GmbH
- Gerhard Maier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE CYLINDER BLOCK
- Publication number 20240418135
- Publication date Dec 19, 2024
- NISSAN MOTOR CO., LTD.
- Norikatsu SEKINE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
AIRWAY STRUCTURE, CYLINDER COVER, AND MILLER-PROFILE ENGINE
- Publication number 20240401543
- Publication date Dec 5, 2024
- WEICHAI POWER CO., LTD.
- Liyu WANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC AND METALLIC MEMBERS
- Publication number 20240401545
- Publication date Dec 5, 2024
- Pratt & Whitney Canada Corp.
- Stephane BERUBE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal Combustion Engine with a High-Pressure Fuel Pump
- Publication number 20240401505
- Publication date Dec 5, 2024
- Yuri Gavriluk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CYLINDER HEAD COVER
- Publication number 20240401510
- Publication date Dec 5, 2024
- Toyota Jidosha Kabushiki Kaisha
- Sho FUJIWARA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OXIDATION PROTECTION LAYER FOR ENGINE PISTONS MADE OF STEEL OR AN I...
- Publication number 20240401544
- Publication date Dec 5, 2024
- Federal-Mogul Nurnberg GmbH
- MARGRIT DANNENFELDT
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ENGINE VALVE CONFIGURATION
- Publication number 20240392703
- Publication date Nov 28, 2024
- Ralf Centmayer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PARENT BORE CYLINDER BLOCK OF AN OPPOSED-PISTON ENGINE
- Publication number 20240392734
- Publication date Nov 28, 2024
- Achates Power, Inc.
- ANDREW P. PERR
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20240376849
- Publication date Nov 14, 2024
- Federal-Mogul Nurnberg GmbH
- RAINER WEISS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE WITH AN EXHAUST AFT...
- Publication number 20240376848
- Publication date Nov 14, 2024
- DEUTZ Aktiengesellschaft
- Mario Bachert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT CARRIER FOR SUPPORTING A CAMSHAFT, AN ENGINE SYSTEM, AND A...
- Publication number 20240360776
- Publication date Oct 31, 2024
- Cummins Inc.
- Xiang Guo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HERMETICALLY SEALED CASE
- Publication number 20240352905
- Publication date Oct 24, 2024
- Hitachi Astemo, Ltd.
- Yuya OGANE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR-COOLED, FOUR-STROKE AVIATION ENGINE
- Publication number 20240337227
- Publication date Oct 10, 2024
- TEXTRON INNOVATIONS INC.
- Patrick Henry Baer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE AND CYLINDER BLOCK
- Publication number 20240328370
- Publication date Oct 3, 2024
- Isuzu Motors Limited
- Yasuhiro ISHIKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STEEL PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20240318610
- Publication date Sep 26, 2024
- Federal-Mogul Nurnberg GmbH
- RALF MESKE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC MEMBER AND SHIELD
- Publication number 20240318611
- Publication date Sep 26, 2024
- Pratt & Whitney Canada Corp.
- Michel BOUSQUET
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE STRUCTURE
- Publication number 20240301838
- Publication date Sep 12, 2024
- Isuzu Motors Limited
- Misao GOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY ENGINE SHIM DESIGN FOR FLOATING SIDE PLATES
- Publication number 20240301839
- Publication date Sep 12, 2024
- Pratt & Whitney Canada Corp.
- Jean-Philippe Simoneau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR COMPRESSOR CYLINDER HEAD AND AIR COMPRESSOR
- Publication number 20240287947
- Publication date Aug 29, 2024
- ZF Commercial Vehicle Systems (Qingdao) Co., Ltd
- Xiucheng HAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LUBRICATION SYSTEM FOR A PIN JOINT OF AN ENGINE PISTON, AN ENGINE P...
- Publication number 20240271586
- Publication date Aug 15, 2024
- Cummins Inc.
- Raghuvaran Arumugam
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH MEANS FOR CONDENSATION FLUID REMOVAL
- Publication number 20240271587
- Publication date Aug 15, 2024
- Cornelis Margaretha Maria Nicolaas Rombouts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKCASE WITH INNER AND OUTER COOLANT JACKET
- Publication number 20240271557
- Publication date Aug 15, 2024
- DEUTZ Aktiengesellschaft
- Tobias KURT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EMBEDDED PISTON STRUCTURES
- Publication number 20240263598
- Publication date Aug 8, 2024
- BRP- Rotax GmbH & Co. KG
- Roland ENNSMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKCASE AND INTERNAL COMBUSTION ENGINE WITH SUCH A CRANKCASE
- Publication number 20240254941
- Publication date Aug 1, 2024
- DEUTZ Aktiengesellschaft
- Marco SLIWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CATALYST MOUNTING IN INTERNAL COMBUSTION ENGINES
- Publication number 20240247618
- Publication date Jul 25, 2024
- HYDRO-JECT LLC
- Ilai Sher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PRE-CHAMBER AND INTERNAL COMBUSTION ENGINE
- Publication number 20240247605
- Publication date Jul 25, 2024
- INNIO Jenbacher GmbH & Co OG
- Thomas Fankhauser
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
RIB STRUCTURE ON CYLINDER BLOCK
- Publication number 20240247619
- Publication date Jul 25, 2024
- Cummins Inc.
- Yuan Luo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
- Publication number 20240229734
- Publication date Jul 11, 2024
- ROBERT BOSCH GmbH
- Alexander Eichhorn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GASKET
- Publication number 20240229736
- Publication date Jul 11, 2024
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Keisuke NISHIMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES

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Sub Industries

Patents Grantslast 30 patents

Piston, block assembly, and method for cooling

Cylinder head for an internal combustion engine

Cylinder head, cylinder block, internal combustion engine, and meth...

Engine system configured for unburned hydrocarbon (HC) collection f...

Fuel rail and assembly

Piston and engine system using same

Cylinder head water jacket design

Belt cover structure for internal combustion engine

Steel material for steel piston

Sliding member and member for internal combustion engine

System and method for deburred port holes in a two-stroke engine

Piston made using additive manufacturing techniques

Rotary engine shim design for floating side plates

Internal combustion engine and combustion chamber for an internal c...

Cylinder liner and cylinder bore

Engine cylinder with liner

Cover for automobile engine

Insulation layer on steel pistons

Piston having baffle ring for limiting abnormal combustion and pist...

Rotary engine with side housing having a side plate with a ceramic...

Stirling cycle machine

Cylinder head with integrated turbocharger

Methods and systems for prechamber

Piston for a reciprocating piston machine, and reciprocating piston...

Variable valve timing system

Cylinder head for an internal combustion engine

Composite coating, piston, engine and vehicle

Electronic fuel injection type diesel engine

Internal combustion engine

Large internal combustion engine

Patents Applicationslast 30 patents

COMPOSITE CYLINDER BLOCK

METHOD OF COMBUSTION AND FUEL INJECTION SYSTEM FOR HYDROGEN GAS

AIRWAY STRUCTURE, CYLINDER COVER, AND MILLER-PROFILE ENGINE

ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC AND METALLIC MEMBERS

Internal Combustion Engine with a High-Pressure Fuel Pump

CYLINDER HEAD COVER

OXIDATION PROTECTION LAYER FOR ENGINE PISTONS MADE OF STEEL OR AN I...

ENGINE VALVE CONFIGURATION

PARENT BORE CYLINDER BLOCK OF AN OPPOSED-PISTON ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE

CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE WITH AN EXHAUST AFT...

CAMSHAFT CARRIER FOR SUPPORTING A CAMSHAFT, AN ENGINE SYSTEM, AND A...

HERMETICALLY SEALED CASE

AIR-COOLED, FOUR-STROKE AVIATION ENGINE

INTERNAL COMBUSTION ENGINE AND CYLINDER BLOCK

STEEL PISTON FOR AN INTERNAL COMBUSTION ENGINE

ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC MEMBER AND SHIELD

ENGINE STRUCTURE

ROTARY ENGINE SHIM DESIGN FOR FLOATING SIDE PLATES

AIR COMPRESSOR CYLINDER HEAD AND AIR COMPRESSOR

LUBRICATION SYSTEM FOR A PIN JOINT OF AN ENGINE PISTON, AN ENGINE P...

INTERNAL COMBUSTION ENGINE WITH MEANS FOR CONDENSATION FLUID REMOVAL

CRANKCASE WITH INNER AND OUTER COOLANT JACKET

EMBEDDED PISTON STRUCTURES

CRANKCASE AND INTERNAL COMBUSTION ENGINE WITH SUCH A CRANKCASE

CATALYST MOUNTING IN INTERNAL COMBUSTION ENGINES

PRE-CHAMBER AND INTERNAL COMBUSTION ENGINE

RIB STRUCTURE ON CYLINDER BLOCK

Internal Combustion Engine with Spark Plug and Prechamber Spark Plug

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