the inside of the pistons being provided with ribs or fins

Industry

CPC
F02F3/0076

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Parent Industries

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

F02F3/0076the inside of the pistons being provided with ribs or fins

Industries

Patents Grantslast 30 patents

Information Patent Grant
Power device capable of generating greater propelling force
- Patent number 11,866,160
- Issue date Jan 9, 2024
- Xiaoyi Zhu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine piston, engine, hand-held tool, and method of manufacturing...
- Patent number 11,725,570
- Issue date Aug 15, 2023
- Husqvarna AB
- Henrik Assarsson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Linear combustion engines with valve in piston
- Patent number 11,692,478
- Issue date Jul 4, 2023
- Intelline Inc.
- Kyle Timothy Faller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston with a structured design
- Patent number 11,668,263
- Issue date Jun 6, 2023
- KS Kolbenschmidt GmbH
- Gregor Müller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automobile engine
- Patent number 11,524,774
- Issue date Dec 13, 2022
- Xiaoyi Zhu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston of an internal combustion engine
- Patent number 10,927,788
- Issue date Feb 23, 2021
- Mahle International GmbH
- Ulrich Bischofberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for internal combustion engine
- Patent number 10,890,135
- Issue date Jan 12, 2021
- Suzuki Motor Corporation
- Naoyuki Suda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Galleryless short compression insulated steel piston
- Patent number 10,690,247
- Issue date Jun 23, 2020
- Tenneco Inc.
- Miguel Azevedo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston structure for engine
- Patent number 10,634,247
- Issue date Apr 28, 2020
- Mazda Motor Corporation
- Kazuo Ichikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for a reciprocating-piston internal combustion engine
- Patent number 10,502,158
- Issue date Dec 10, 2019
- MAN Truck & Bus AG
- Thomas Malischewski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for internal combustion engine, and production method and pr...
- Patent number 10,487,772
- Issue date Nov 26, 2019
- Hitachi Automotive Systems, Ltd.
- Toshiyuki Funahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for an internal combustion engine and method for producing t...
- Patent number 10,436,146
- Issue date Oct 8, 2019
- Federal-Mogul Nürnberg GmbH
- Michael Seiffert
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Galleryless piston with improved pocket cooling
- Patent number 10,428,761
- Issue date Oct 1, 2019
- Tenneco Inc.
- Thomas Scherbaum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Casting mould and piston produced with the casting mould
- Patent number 10,391,552
- Issue date Aug 27, 2019
- Mahle International GmbH
- Peter Tilch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High pressure piston crown
- Patent number 10,393,062
- Issue date Aug 27, 2019
- Samyoung Machinery Co., Ltd.
- Geum Tai Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Galleryless piston with cutout above pin bore
- Patent number 10,344,706
- Issue date Jul 9, 2019
- Tenneco Inc.
- Michael Weinenger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for a two-stroke engine operating with advanced scavenging a...
- Patent number 10,344,707
- Issue date Jul 9, 2019
- Andreas Stihl AG & Co KG
- Birger Loew
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for internal combustion engine
- Patent number 10,337,451
- Issue date Jul 2, 2019
- Hitachi Automotive Systems, Ltd.
- Yuto Higasa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with cooling gallery radiator and method of construction the...
- Patent number 10,247,133
- Issue date Apr 2, 2019
- Tenneco Inc.
- Nicolae Muscas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for a two-stroke engine working with advanced scavenging and...
- Patent number 10,240,558
- Issue date Mar 26, 2019
- Andreas Stihl AG & Co KG
- Birger Loew
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Zero oil cooled (ZOC) piston incorporating heat pipe technology
- Patent number 10,202,936
- Issue date Feb 12, 2019
- Tenneco Inc.
- Miguel Azevedo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Engine piston
- Patent number 10,184,421
- Issue date Jan 22, 2019
- Tenneco Inc.
- Marc Brandt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lightweight construciton of a diesel piston
- Patent number 10,082,101
- Issue date Sep 25, 2018
- Federal-Mogul Nürnberg GmbH
- Marcus Freidhager
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with enhanced cooling and engine assembly employing the same
- Patent number 9,976,513
- Issue date May 22, 2018
- Ford Global Technologies, LLC
- Frank Acierno Valencia
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston of internal combustion engine
- Patent number 9,739,233
- Issue date Aug 22, 2017
- Hitachi Automotive Systems, Ltd.
- Toshiyuki Funahashi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Piston with active structure
- Patent number 9,500,279
- Issue date Nov 22, 2016
- THYSSENKRUPP METALURGICA CAMPO LIMPO LTDA.
- Luis Antonio Fonseca Galli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for controlling deposits on cylinder liner and piston of rec...
- Patent number 9,359,971
- Issue date Jun 7, 2016
- General Electric Company
- Richard John Donahue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston, engine and operating method for reduced production of parti...
- Patent number 9,328,693
- Issue date May 3, 2016
- Electro-Motive Diesel, Inc.
- David A. Pierpont
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston assembly
- Patent number 9,291,088
- Issue date Mar 22, 2016
- Samyoung Machinery Co., Ltd.
- Geum Tai Han
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
POWER DEVICE CAPABLE OF GENERATING GREATER PROPELLING FORCE
- Publication number 20240083572
- Publication date Mar 14, 2024
- Xiaoyi ZHU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LINEAR COMBUSTION ENGINES WITH VALVE IN PISTON
- Publication number 20230058375
- Publication date Feb 23, 2023
- Intelline Inc.
- Kyle Timothy Faller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POWER DEVICE CAPABLE OF GENERATING GREATER PROPELLING FORCE
- Publication number 20230056477
- Publication date Feb 23, 2023
- Xiaoyi ZHU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Engine Piston, Engine, Hand-Held Tool, and Method of Manufacturing...
- Publication number 20220049642
- Publication date Feb 17, 2022
- HUSQVARNA AB
- Henrik Assarsson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Systems and Methods of Adiabatic Diesel Engine
- Publication number 20210071617
- Publication date Mar 11, 2021
- Stephen Lang Dickerson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20200263629
- Publication date Aug 20, 2020
- Hitachi Automotive Systems, Ltd.
- Yuto HIGASA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Weight-Optimized Steel Piston
- Publication number 20200080509
- Publication date Mar 12, 2020
- KS Kolbenschmidt GmbH
- Albert Haberl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston With A Structured Design
- Publication number 20200072158
- Publication date Mar 5, 2020
- KS Kolbenschmidt GmbH
- Gregor Müller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190063604
- Publication date Feb 28, 2019
- Art Metal Mfg. Co., Ltd.
- Chiaki TARESAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING T...
- Publication number 20180202388
- Publication date Jul 19, 2018
- Federal-Mogul Nurnberg GmbH
- MICHAEL SEIFFERT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH PRESSURE PISTON CROWN
- Publication number 20180094602
- Publication date Apr 5, 2018
- Samyoung Machinery Co., Ltd.
- Geum Tai Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR A TWO-STROKE ENGINE WORKING WITH ADVANCED SCAVENGING AND...
- Publication number 20180051650
- Publication date Feb 22, 2018
- Andreas Stihl AG & Co KG
- Birger Loew
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR A TWO-STROKE ENGINE OPERATING WITH ADVANCED SCAVENGING A...
- Publication number 20180051649
- Publication date Feb 22, 2018
- Andreas Stihl AG & Co. KG
- Birger Loew
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180017014
- Publication date Jan 18, 2018
- Hitachi Automotive Systems, Ltd.
- Yuto HIGASA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE, AND PRODUCTION METHOD AND PR...
- Publication number 20170268456
- Publication date Sep 21, 2017
- Hitachi Automotive Systems, Ltd.
- Toshiyuki FUNAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GALLERYLESS PISTON WITH IMPROVED POCKET COOLING
- Publication number 20170241374
- Publication date Aug 24, 2017
- Thomas Scherbaum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR A RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE
- Publication number 20170241373
- Publication date Aug 24, 2017
- MAN Truck & Bus AG
- Thomas Malischewski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON WITH COOLING GALLERY RADIATOR AND METHOD OF CONSTRUCTION THE...
- Publication number 20170211459
- Publication date Jul 27, 2017
- Nicolae Muscas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR CONTROLLING DEPOSITS ON CYLINDER LINER AND PISTON OF REC...
- Publication number 20160053710
- Publication date Feb 25, 2016
- GENERAL ELECTRIC COMPANY
- Richard John Donahue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston, Engine And Operating Method For Reduced Production Of Parti...
- Publication number 20150020767
- Publication date Jan 22, 2015
- ELECTRO-MOTIVE DIESEL, INC.
- David A. Pierpont
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON ASSEMBLY AND METHOD OF MAKING A PISTON
- Publication number 20140096735
- Publication date Apr 10, 2014
- Federal-Mogul Corporation
- Michael Weinenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE PISTON
- Publication number 20130233270
- Publication date Sep 12, 2013
- Federal-Mogul Corporation
- Marc Brandt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20130192556
- Publication date Aug 1, 2013
- BRP-POWERTRAIN GMBH & CO KG
- Thomas ROTHKEGEL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON WITH AN UNDERCROWN SUPPORT FEATURE
- Publication number 20130008307
- Publication date Jan 10, 2013
- Kurt Will
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston for an internal combustion engine
- Publication number 20130008404
- Publication date Jan 10, 2013
- MAHLE International GmbH
- Sascha-Oliver Boczek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20110174153
- Publication date Jul 21, 2011
- MAHLE International GmbH
- Thomas Hettich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTONS WITH A ROUGH SURFACE
- Publication number 20110073061
- Publication date Mar 31, 2011
- Jeungsuck Chae
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CAST PISTON HAVING SUPPORTING RIBS, AND METHOD FOR HTE PRODUCTION O...
- Publication number 20100307446
- Publication date Dec 9, 2010
- Martin Nodl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

the inside of the pistons being provided with ribs or fins

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power device capable of generating greater propelling force

Engine piston, engine, hand-held tool, and method of manufacturing...

Linear combustion engines with valve in piston

Piston with a structured design

Automobile engine

Piston of an internal combustion engine

Piston for internal combustion engine

Galleryless short compression insulated steel piston

Piston structure for engine

Piston for a reciprocating-piston internal combustion engine

Piston for internal combustion engine, and production method and pr...

Piston for an internal combustion engine and method for producing t...

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

Galleryless piston with improved pocket cooling

Casting mould and piston produced with the casting mould

High pressure piston crown

Galleryless piston with cutout above pin bore

Piston for a two-stroke engine operating with advanced scavenging a...

Piston for internal combustion engine

Piston with cooling gallery radiator and method of construction the...

Piston for a two-stroke engine working with advanced scavenging and...

Zero oil cooled (ZOC) piston incorporating heat pipe technology

Engine piston

Lightweight construciton of a diesel piston

Piston with enhanced cooling and engine assembly employing the same

Piston of internal combustion engine

Piston with active structure

System for controlling deposits on cylinder liner and piston of rec...

Piston, engine and operating method for reduced production of parti...

Piston assembly

Patents Applicationslast 30 patents

POWER DEVICE CAPABLE OF GENERATING GREATER PROPELLING FORCE

LINEAR COMBUSTION ENGINES WITH VALVE IN PISTON

POWER DEVICE CAPABLE OF GENERATING GREATER PROPELLING FORCE

ONE-PIECE CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE

Engine Piston, Engine, Hand-Held Tool, and Method of Manufacturing...

ONE-PIECE CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE

Systems and Methods of Adiabatic Diesel Engine

PISTON FOR INTERNAL COMBUSTION ENGINE

Weight-Optimized Steel Piston

Piston With A Structured Design

PISTON FOR INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING T...

HIGH PRESSURE PISTON CROWN

PISTON FOR A TWO-STROKE ENGINE WORKING WITH ADVANCED SCAVENGING AND...

PISTON FOR A TWO-STROKE ENGINE OPERATING WITH ADVANCED SCAVENGING A...

PISTON FOR INTERNAL COMBUSTION ENGINE

PISTON FOR INTERNAL COMBUSTION ENGINE, AND PRODUCTION METHOD AND PR...

GALLERYLESS PISTON WITH IMPROVED POCKET COOLING

PISTON FOR A RECIPROCATING-PISTON INTERNAL COMBUSTION ENGINE

PISTON WITH COOLING GALLERY RADIATOR AND METHOD OF CONSTRUCTION THE...

SYSTEM FOR CONTROLLING DEPOSITS ON CYLINDER LINER AND PISTON OF REC...

Piston, Engine And Operating Method For Reduced Production Of Parti...

PISTON ASSEMBLY AND METHOD OF MAKING A PISTON

ENGINE PISTON

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON WITH AN UNDERCROWN SUPPORT FEATURE

Piston for an internal combustion engine

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTONS WITH A ROUGH SURFACE

CAST PISTON HAVING SUPPORTING RIBS, AND METHOD FOR HTE PRODUCTION O...