Varying compression ratio

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Patents Grantslast 30 patents

Information Patent Grant
Control method and control device for hybrid vehicle
- Patent number 12,065,127
- Issue date Aug 20, 2024
- Nissan Motor Co., Ltd.
- Hiroki Ichihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for variable compression ratio phaser having a...
- Patent number 11,970,987
- Issue date Apr 30, 2024
- HUSCO Automotive Holdings LLC
- Curtis L. Van Weelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio device
- Patent number 11,879,400
- Issue date Jan 23, 2024
- Almir Gonçalves Pereira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine control method and control device
- Patent number 11,821,374
- Issue date Nov 21, 2023
- Nissan Motor Co., Ltd.
- Kenji Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method and control device for internal combustion engine
- Patent number 11,713,726
- Issue date Aug 1, 2023
- Nissan Motor Co., Ltd.
- Tomoyuki Koike
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for reducing hydrocarbon breakthrough
- Patent number 11,702,998
- Issue date Jul 18, 2023
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Upspeeded operation of alcohol-enabled gasoline engines
- Patent number 11,643,983
- Issue date May 9, 2023
- Massachusetts Institute of Technology
- Daniel R. Cohn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Actuation assembly for phaser system
- Patent number 11,619,182
- Issue date Apr 4, 2023
- Schaeffler Technologies AG & Co. KG
- Nicholas Hrusch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compression ratio methods and systems for particulate filter regene...
- Patent number 11,614,042
- Issue date Mar 28, 2023
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine system
- Patent number 11,598,248
- Issue date Mar 7, 2023
- Volvo Truck Corporation
- Arne Andersson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Throttle-at-valve apparatus
- Patent number 11,598,256
- Issue date Mar 7, 2023
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with variable compression ratio and mech...
- Patent number 11,560,835
- Issue date Jan 24, 2023
- Miroslaw Szymkowiak
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Zero intrusion valve for internal combustion engine
- Patent number 11,560,836
- Issue date Jan 24, 2023
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Longitudinally adjustable connecting rod with mass-optimized contro...
- Patent number 11,525,392
- Issue date Dec 13, 2022
- Iwis Motorsysteme GmbH & Co. KG
- Malte Heller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cranktrain phase adjuster for variable compression ratio
- Patent number 11,519,342
- Issue date Dec 6, 2022
- Schaeffler Technologies AG & Co. KG
- Nicholas Hrusch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pivotal drive system for internal combustion engine
- Patent number 11,454,164
- Issue date Sep 27, 2022
- Robert P. Hogan
- 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
System and method for control of compression in internal combustion...
- Patent number 11,428,174
- Issue date Aug 30, 2022
- Lawrence Livermore National Security, LLC
- Daniel L. Flowers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cranktrain phase adjuster for variable compression ratio
- Patent number 11,428,173
- Issue date Aug 30, 2022
- Schaeffler Technologies AG & Co. KG
- Nicholas Hrusch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system for diagnosing and/or controlling a reciprocating...
- Patent number 11,421,587
- Issue date Aug 23, 2022
- AVL List GmbH
- Philip Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
All-stroke-variable internal combustion engine
- Patent number 11,408,336
- Issue date Aug 9, 2022
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for varying a compression ratio, reciprocating-piston intern...
- Patent number 11,401,859
- Issue date Aug 2, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Ulrich Gutzer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Length-adjustable connecting rod with reduced-mass outlet valve
- Patent number 11,378,004
- Issue date Jul 5, 2022
- Iwis Motorsysteme GmbH & Co. KG
- Malte Heller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 11,378,021
- Issue date Jul 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Naruto Yamane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reciprocating piston machine and method and device for diagnosing a...
- Patent number 11,371,426
- Issue date Jun 28, 2022
- AVL List GmbH
- Siegfried Loesch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with improved efficiency
- Patent number 11,352,963
- Issue date Jun 7, 2022
- Herbert U. Fluhler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reverse input shutoff clutch, electric valve timing adjustment devi...
- Patent number 11,339,839
- Issue date May 24, 2022
- NSK Ltd.
- Toshirou Toyoda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine system
- Patent number 11,306,649
- Issue date Apr 19, 2022
- IHI Corporation
- Yutaka Masuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for engine control with pressure reactive device...
- Patent number 11,306,653
- Issue date Apr 19, 2022
- Lawrence Livermore National Security, LLC
- Nicholas Killingsworth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Plasma corrision resistive heater for high temperature processing
- Patent number 11,299,805
- Issue date Apr 12, 2022
- Applied Materials, Inc.
- Abdul Aziz Khaja
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE DISPLACEMENT ENGINE
- Publication number 20240309820
- Publication date Sep 19, 2024
- JAY TRAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WORK VEHICLE POWER SYSTEM WITH DYNAMIC AUTO-IGNITION ASSISTANCE COM...
- Publication number 20240209805
- Publication date Jun 27, 2024
- Deere & Company
- Kevin B. DeVries
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device for Variable Compression Ratio Mechanism, and Diagno...
- Publication number 20240151187
- Publication date May 9, 2024
- Hitachi Astemo, Ltd.
- Yuya SHINOZAKl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO DEVICE
- Publication number 20240141841
- Publication date May 2, 2024
- Almir Gonçalves Pereira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADAPTIVE ANY-FUEL CAMLESS RECIPROCATING ENGINE
- Publication number 20230383705
- Publication date Nov 30, 2023
- The Regents of the University of California
- Raymond Mitchell Spearrin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20230349333
- Publication date Nov 2, 2023
- MCE 5 Development
- René-Pierre Bertheau
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Systems and Methods for Variable Compression Ratio Phaser Having a...
- Publication number 20230323825
- Publication date Oct 12, 2023
- HUSCO AUTOMOTIVE HOLDINGS LLC
- Curtis L. Van Weelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING HYDROCARBON BREAKTHROUGH
- Publication number 20230167777
- Publication date Jun 1, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE-LENGTH CONNECTING ROD FOR AN ENGINE WITH A CONTROLLED COMP...
- Publication number 20230042411
- Publication date Feb 9, 2023
- MCE 5 Development
- Renè-Pierre Bertheau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR A VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20230018219
- Publication date Jan 19, 2023
- MCE 5 Development
- René-Pierre Bertheau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKTRAIN PHASE ADJUSTER FOR VARIABLE COMPRESSION RATIO
- Publication number 20220252015
- Publication date Aug 11, 2022
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Nicholas HRUSCH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ALL-STROKE-VARIABLE INTERNAL COMBUSTION ENGINE
- Publication number 20220220887
- Publication date Jul 14, 2022
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PIVOTAL DRIVE SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220220889
- Publication date Jul 14, 2022
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ZERO INTRUSION VALVE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220220888
- Publication date Jul 14, 2022
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THROTTLE-AT-VALVE APPARATUS
- Publication number 20220220890
- Publication date Jul 14, 2022
- Robert P. Hogan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADAPTIVE ANY-FUEL CAMLESS RECIPROCATING ENGINE
- Publication number 20220170423
- Publication date Jun 2, 2022
- The Regents of the University of California
- Raymond Mitchell Spearrin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE SYSTEM
- Publication number 20220154652
- Publication date May 19, 2022
- VOLVO TRUCK CORPORATION
- Arne ANDERSSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Upspeeded Operation Of Alcohol-Enabled Gasoline Engines
- Publication number 20220136449
- Publication date May 5, 2022
- Massachusetts Institute of Technology
- Daniel R. Cohn
- B60 - VEHICLES IN GENERAL
Information Patent Application
VARIABLE COMPRESSION RATIO DEVICE
- Publication number 20220136431
- Publication date May 5, 2022
- Almir Gonçalves Pereira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACTUATION ASSEMBLY FOR PHASER SYSTEM
- Publication number 20220112848
- Publication date Apr 14, 2022
- Schaeffler Technologies Ag & Co., KG
- Nicholas Hrusch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKTRAIN PHASE ADJUSTER FOR VARIABLE COMPRESSION RATIO
- Publication number 20220106916
- Publication date Apr 7, 2022
- Nicholas Hrusch
- 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
CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220003175
- Publication date Jan 6, 2022
- NISSAN MOTOR CO., LTD.
- Tomoyuki KOIKE
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Internal Combustion Engine Control Device
- Publication number 20220001851
- Publication date Jan 6, 2022
- Hitachi Astemo, Ltd.
- Shogo NAMBA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RATIO AND MECH...
- Publication number 20210396173
- Publication date Dec 23, 2021
- Miroslaw SZYMKOWIAK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SENSOR UNIT FOR A LENGTH-ADJUSTABLE CONNECTING ROD
- Publication number 20210372320
- Publication date Dec 2, 2021
- IWIS MOTORSYSTEME GMBH & CO. KG
- Karim ELWAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR INCREASED EXHAUST GAS TEMPERATURE IN A DIESEL...
- Publication number 20210355888
- Publication date Nov 18, 2021
- HEDMAN ERICSSON PATENT AB
- Mats Hedman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LONGITUDINALLY ADJUSTABLE CONNECTING ROD WITH MASS-OPTIMIZED CONTRO...
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- Publication date Nov 11, 2021
- IWIS MOTORSYSTEME GMBH & CO. KG
- Malte HELLER
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LENGTH-ADJUSTABLE CONNECTING ROD WITH REDUCED-MASS OUTLET VALVE
- Publication number 20210348551
- Publication date Nov 11, 2021
- IWIS MOTORSYSTEME GMBH & CO. KG
- Malte HELLER
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Information Patent Application
CONTROL DEVICE FOR ENGINE
- Publication number 20210310456
- Publication date Oct 7, 2021
- MAZDA MOTOR CORPORATION
- Mitsuo HITOMI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Varying compression ratio

Industry

Parent Industries

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Patents Grantslast 30 patents

Control method and control device for hybrid vehicle

Systems and methods for variable compression ratio phaser having a...

Variable compression ratio device

Internal-combustion engine control method and control device

Control method and control device for internal combustion engine

Methods and systems for reducing hydrocarbon breakthrough

Upspeeded operation of alcohol-enabled gasoline engines

Actuation assembly for phaser system

Compression ratio methods and systems for particulate filter regene...

Internal combustion engine system

Throttle-at-valve apparatus

Internal combustion engine with variable compression ratio and mech...

Zero intrusion valve for internal combustion engine

Longitudinally adjustable connecting rod with mass-optimized contro...

Cranktrain phase adjuster for variable compression ratio

Pivotal drive system for internal combustion engine

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

System and method for control of compression in internal combustion...

Cranktrain phase adjuster for variable compression ratio

Method and system for diagnosing and/or controlling a reciprocating...

All-stroke-variable internal combustion engine

Device for varying a compression ratio, reciprocating-piston intern...

Length-adjustable connecting rod with reduced-mass outlet valve

Variable compression ratio internal combustion engine

Reciprocating piston machine and method and device for diagnosing a...

Internal combustion engine with improved efficiency

Reverse input shutoff clutch, electric valve timing adjustment devi...

Engine system

System and method for engine control with pressure reactive device...

Plasma corrision resistive heater for high temperature processing

Patents Applicationslast 30 patents

VARIABLE DISPLACEMENT ENGINE

WORK VEHICLE POWER SYSTEM WITH DYNAMIC AUTO-IGNITION ASSISTANCE COM...

Control Device for Variable Compression Ratio Mechanism, and Diagno...

VARIABLE COMPRESSION RATIO DEVICE

ADAPTIVE ANY-FUEL CAMLESS RECIPROCATING ENGINE

TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE

Systems and Methods for Variable Compression Ratio Phaser Having a...

METHODS AND SYSTEMS FOR REDUCING HYDROCARBON BREAKTHROUGH

VARIABLE-LENGTH CONNECTING ROD FOR AN ENGINE WITH A CONTROLLED COMP...

HYDRAULIC CONTROL SYSTEM FOR A VARIABLE COMPRESSION RATIO ENGINE

CRANKTRAIN PHASE ADJUSTER FOR VARIABLE COMPRESSION RATIO

ALL-STROKE-VARIABLE INTERNAL COMBUSTION ENGINE

PIVOTAL DRIVE SYSTEM FOR INTERNAL COMBUSTION ENGINE

ZERO INTRUSION VALVE FOR INTERNAL COMBUSTION ENGINE

THROTTLE-AT-VALVE APPARATUS

ADAPTIVE ANY-FUEL CAMLESS RECIPROCATING ENGINE

INTERNAL COMBUSTION ENGINE SYSTEM

Upspeeded Operation Of Alcohol-Enabled Gasoline Engines

VARIABLE COMPRESSION RATIO DEVICE

ACTUATION ASSEMBLY FOR PHASER SYSTEM

CRANKTRAIN PHASE ADJUSTER FOR VARIABLE COMPRESSION RATIO

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

CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Internal Combustion Engine Control Device

INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RATIO AND MECH...

SENSOR UNIT FOR A LENGTH-ADJUSTABLE CONNECTING ROD

METHOD AND DEVICE FOR INCREASED EXHAUST GAS TEMPERATURE IN A DIESEL...

LONGITUDINALLY ADJUSTABLE CONNECTING ROD WITH MASS-OPTIMIZED CONTRO...

LENGTH-ADJUSTABLE CONNECTING ROD WITH REDUCED-MASS OUTLET VALVE

CONTROL DEVICE FOR ENGINE