with one or more valves

Industry

CPC
F01M2013/0044

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL LUBRICATING INTERNAL COMBUSTION ENGINES CRANKCASE VENTILATING

Current Industry

F01M2013/0044with one or more valves

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
PCV valve system and method
- Patent number 12,084,998
- Issue date Sep 10, 2024
- Joe Mainiero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Positive pressure air cleaning apparatus for a crankcase ventilatio...
- Patent number 12,071,871
- Issue date Aug 27, 2024
- Caterpillar Inc.
- Lucas K. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil return valve for a crankcase ventilation system
- Patent number 11,927,119
- Issue date Mar 12, 2024
- Deutz Aktiengesellschaft
- Johannes Klosterberg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust valve assembly for a two-stroke internal combustion engine
- Patent number 11,891,930
- Issue date Feb 6, 2024
- BRP-Rotax GmbH & Co. KG
- Nigel Foxhall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crankcase ventilation system architecture
- Patent number 11,867,099
- Issue date Jan 9, 2024
- Caterpillar Inc.
- Rodney Allen Lawrence
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Leak diagnosis method and leak diagnosis device for blowby gas trea...
- Patent number 11,624,676
- Issue date Apr 11, 2023
- Nissan Motor Co., Ltd.
- Toshihiro Yamagata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Breather device and engine
- Patent number 11,598,234
- Issue date Mar 7, 2023
- YANMAR POWER TECHNOLOGY CO., LTD.
- Kota Takamatsu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine
- Patent number 11,572,813
- Issue date Feb 7, 2023
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crankcase ventilation system with constant restriction in the flow...
- Patent number 11,492,936
- Issue date Nov 8, 2022
- Dayco IP Holdings, LLC
- Matthew C. Gilmer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Blow-by gas leak diagnostic device
- Patent number 11,401,844
- Issue date Aug 2, 2022
- NIDEC TOSOK CORPORATION
- Chikao Komaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ventilator-equipped engine
- Patent number 11,280,233
- Issue date Mar 22, 2022
- Kubota Corporation
- Hiroaki Isoshima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustion engine crankcase breather system and method
- Patent number 11,280,234
- Issue date Mar 22, 2022
- Joe Mainiero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust valve assembly for a two-stroke internal combustion engine
- Patent number 11,236,651
- Issue date Feb 1, 2022
- BRP-Rotax GmbH & Co. KG
- Nigel Foxhall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crankcase ventilation systems
- Patent number 11,181,020
- Issue date Nov 23, 2021
- ONBOARD DYNAMICS, INC.
- Guy Robert Babbitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality assessment device of internal combustion engine
- Patent number 11,174,765
- Issue date Nov 16, 2021
- Honda Motor Co., Ltd.
- Toru Sekiguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine with crankcase ventilation
- Patent number 11,125,127
- Issue date Sep 21, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Peter Grois
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crankcase ventilation system with a flow control device for on boar...
- Patent number 11,015,498
- Issue date May 25, 2021
- DAYCO IP HOLDINGS, LLC
- Scott E. Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve apparatus for use with a positive crankcase ventilation valve...
- Patent number 10,995,639
- Issue date May 4, 2021
- Richard Wyatt Ray
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for checking the plausibility of the functiona...
- Patent number 10,982,574
- Issue date Apr 20, 2021
- VITESCO TECHNOLOGIES GMBH
- Andreas Hofmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air cleaner
- Patent number 10,954,833
- Issue date Mar 23, 2021
- Honda Motor Co., Ltd.
- Masahiro Kontani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine and method for detecting a leak from a c...
- Patent number 10,907,591
- Issue date Feb 2, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Jessica Golladay
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil-separating device
- Patent number 10,900,395
- Issue date Jan 26, 2021
- Polytec Plastics Germany GmbH & Co. KG
- Tobias Burkert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and apparatus for a diagnostic breather dryer having a coupl...
- Patent number 10,876,446
- Issue date Dec 29, 2020
- Des-Case Corporation
- Nikhil Rajkumar Gaikwad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electric valve device, fresh air passage mechanism, and internal-co...
- Patent number 10,876,444
- Issue date Dec 29, 2020
- NIDEC TOSOK CORPORATION
- Dongming Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter element, oil separator, and method for controlling prevailin...
- Patent number 10,865,672
- Issue date Dec 15, 2020
- MANN+HUMMEL GMBH
- Markus Zuerker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for the ventilation of a crankcase of an internal combustion...
- Patent number 10,794,245
- Issue date Oct 6, 2020
- Bayerische Motoren Werke Aktiengesellschaft
- Stefan Fischer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Solenoid valve having a structure with less fluid leakage
- Patent number 10,767,780
- Issue date Sep 8, 2020
- NIDEC TOSOK CORPORATION
- Dongming Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for internal combustion engine and internal combusti...
- Patent number 10,760,508
- Issue date Sep 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hironori Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods and apparatuses for missing filter detection and prevention...
- Patent number 10,737,209
- Issue date Aug 11, 2020
- Cummins Filtration IP, Inc.
- Lee A. Peck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for crankcase ventilation in a boosted engine
- Patent number 10,704,477
- Issue date Jul 7, 2020
- Ford Global Technologies, LLC
- Ross Dykstra Pursifull
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
PCV VALVE SYSTEM AND METHOD
- Publication number 20240376838
- Publication date Nov 14, 2024
- Joe Mainiero
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL DECANTATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20230313718
- Publication date Oct 5, 2023
- NOVARES France
- Jérôme DEMANGEOT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Oil return valve for a crankcase ventilation system
- Publication number 20220397046
- Publication date Dec 15, 2022
- Deutz Aktiengesellschaft
- Johannes KLOSTERBERG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LEAK DIAGNOSIS METHOD AND LEAK DIAGNOSIS DEVICE FOR BLOWBY GAS TREA...
- Publication number 20220291074
- Publication date Sep 15, 2022
- NISSAN MOTOR CO., LTD.
- Toshihiro YAMAGATA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BLOW-BY GAS LEAK DIAGNOSTIC DEVICE
- Publication number 20220205375
- Publication date Jun 30, 2022
- NIDEC TOSOK CORPORATION
- Chikao KOMAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND APPARATUS FOR A DIAGNOSTIC BREATHER DRYER HAVING A COUPL...
- Publication number 20210115821
- Publication date Apr 22, 2021
- DES-CASE CORPORATION
- Nikhil Rajkumar Gaikwad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST VALVE ASSEMBLY FOR A TWO-STROKE INTERNAL COMBUSTION ENGINE
- Publication number 20210003052
- Publication date Jan 7, 2021
- BRP- Rotax GmbH & Co. KG
- Nigel FOXHALL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine With Crankcase Ventilation
- Publication number 20200263576
- Publication date Aug 20, 2020
- Bayerische Motoren Werke Aktiengesellschaft
- Peter GROIS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ABNORMALITY ASSESSMENT DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20200256225
- Publication date Aug 13, 2020
- Honda Motor Co., Ltd.
- Toru Sekiguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKCASE VENTILATION SYSTEM WITH CONSTANT RESTRICTION IN THE FLOW...
- Publication number 20200224602
- Publication date Jul 16, 2020
- Dayco IP Holdings, LLC
- Matthew C. Gilmer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BLOW-BY GAS PURGE APPARATUS FOR ENGINE
- Publication number 20200116055
- Publication date Apr 16, 2020
- Hyundai Motor Company
- Dong Ho CHU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRIC VALVE DEVICE, FRESH AIR PASSAGE MECHANISM, AND INTERNAL-CO...
- Publication number 20200102864
- Publication date Apr 2, 2020
- NIDEC TOSOK CORPORATION
- Dongming CHEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL-SEPARATING DEVICE
- Publication number 20200088076
- Publication date Mar 19, 2020
- POLYTEC PLASTICS GERMANY GMBH & CO KG
- Tobias Burkert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR CLEANER
- Publication number 20200063620
- Publication date Feb 27, 2020
- Honda Motor Co., Ltd.
- Masahiro Kontani
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20190376422
- Publication date Dec 12, 2019
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Filter Element, Oil Separator, and Method for Controlling Prevailin...
- Publication number 20190323395
- Publication date Oct 24, 2019
- Mann + Hummel GmbH
- Markus Zuerker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTAKE MANIFOLD DRAIN ASSEMBLY OF AN ENGINE
- Publication number 20190226369
- Publication date Jul 25, 2019
- FORD GLOBAL TECHNOLOGIES LLC
- Xihu Xu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and Apparatus for Checking the Plausibility of the Functiona...
- Publication number 20190226368
- Publication date Jul 25, 2019
- CPT GROUP GMBH
- Andreas Hofmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE, OIL SEPARATOR, AND VENTILATION SYSTEM
- Publication number 20190120098
- Publication date Apr 25, 2019
- REINZ-Dichtungs-GmbH
- Markus Schiele
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
THROTTLED PCV SYSTEM FOR AN ENGINE
- Publication number 20190085743
- Publication date Mar 21, 2019
- Colton Wyatt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BREATHER DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20190055865
- Publication date Feb 21, 2019
- Honda Motor Co., Ltd.
- Mayuka NAKAMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Device And Method For Venting A Crank Casing Of An Internal Combust...
- Publication number 20190032528
- Publication date Jan 31, 2019
- MAN Truck & Bus AG
- Stefan SPRICKMANN KERKERINCK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE SLIDE AND SEPARATOR HAVING A VALVE SLIDE OF SAID TYPE
- Publication number 20190003356
- Publication date Jan 3, 2019
- ThyssenKrupp Presta TecCenter AG
- Ulf Mueller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR CRANKCASE VENTILATION IN A BOOSTED ENGINE
- Publication number 20180334974
- Publication date Nov 22, 2018
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Dykstra Pursifull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ARRANGEMENT AND METHOD FOR CONTROLLING A FLOW OF CRANKCASE GASES FR...
- Publication number 20180252129
- Publication date Sep 6, 2018
- SOGEFI FILTRATION
- Samuel BONNE
- G05 - CONTROLLING REGULATING
Information Patent Application
DEVICE FOR SEPARATION OF OIL, VENTILATION SYSTEM, CYLINDER HEAD COV...
- Publication number 20180216508
- Publication date Aug 2, 2018
- REINZ-Dichtungs-GmbH
- SEBASTIAN BRINKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR SEPARATION OF OIL, VENTILATION SYSTEM, CYLINDER HEAD COV...
- Publication number 20180216509
- Publication date Aug 2, 2018
- REINZ-Dichtungs-GmbH
- SEBASTIAN BRINKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BLOW-BY GAS RECIRCULATION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180156168
- Publication date Jun 7, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi YAGUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PCV ADAPTER FOR CATCH CAN
- Publication number 20180128135
- Publication date May 10, 2018
- Stephen Wiley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Unit for the Regulation or Control of a Fluid Pressure
- Publication number 20180119835
- Publication date May 3, 2018
- Mann + Hummel GmbH
- Lukas Bock
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

with one or more valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

PCV valve system and method

Positive pressure air cleaning apparatus for a crankcase ventilatio...

Oil return valve for a crankcase ventilation system

Exhaust valve assembly for a two-stroke internal combustion engine

Crankcase ventilation system architecture

Leak diagnosis method and leak diagnosis device for blowby gas trea...

Breather device and engine

Engine

Crankcase ventilation system with constant restriction in the flow...

Blow-by gas leak diagnostic device

Ventilator-equipped engine

Combustion engine crankcase breather system and method

Exhaust valve assembly for a two-stroke internal combustion engine

Crankcase ventilation systems

Abnormality assessment device of internal combustion engine

Internal combustion engine with crankcase ventilation

Crankcase ventilation system with a flow control device for on boar...

Valve apparatus for use with a positive crankcase ventilation valve...

Method and apparatus for checking the plausibility of the functiona...

Air cleaner

Internal combustion engine and method for detecting a leak from a c...

Oil-separating device

System and apparatus for a diagnostic breather dryer having a coupl...

Electric valve device, fresh air passage mechanism, and internal-co...

Filter element, oil separator, and method for controlling prevailin...

Device for the ventilation of a crankcase of an internal combustion...

Solenoid valve having a structure with less fluid leakage

Control device for internal combustion engine and internal combusti...

Methods and apparatuses for missing filter detection and prevention...

Method for crankcase ventilation in a boosted engine

Patents Applicationslast 30 patents

PCV VALVE SYSTEM AND METHOD

OIL DECANTATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Oil return valve for a crankcase ventilation system

LEAK DIAGNOSIS METHOD AND LEAK DIAGNOSIS DEVICE FOR BLOWBY GAS TREA...

BLOW-BY GAS LEAK DIAGNOSTIC DEVICE

SYSTEM AND APPARATUS FOR A DIAGNOSTIC BREATHER DRYER HAVING A COUPL...

EXHAUST VALVE ASSEMBLY FOR A TWO-STROKE INTERNAL COMBUSTION ENGINE

Internal Combustion Engine With Crankcase Ventilation

ABNORMALITY ASSESSMENT DEVICE OF INTERNAL COMBUSTION ENGINE

CRANKCASE VENTILATION SYSTEM WITH CONSTANT RESTRICTION IN THE FLOW...

BLOW-BY GAS PURGE APPARATUS FOR ENGINE

ELECTRIC VALVE DEVICE, FRESH AIR PASSAGE MECHANISM, AND INTERNAL-CO...

OIL-SEPARATING DEVICE

AIR CLEANER

ENGINE

Filter Element, Oil Separator, and Method for Controlling Prevailin...

INTAKE MANIFOLD DRAIN ASSEMBLY OF AN ENGINE

Method and Apparatus for Checking the Plausibility of the Functiona...

VALVE, OIL SEPARATOR, AND VENTILATION SYSTEM

THROTTLED PCV SYSTEM FOR AN ENGINE

BREATHER DEVICE OF INTERNAL COMBUSTION ENGINE

Device And Method For Venting A Crank Casing Of An Internal Combust...

VALVE SLIDE AND SEPARATOR HAVING A VALVE SLIDE OF SAID TYPE

METHOD FOR CRANKCASE VENTILATION IN A BOOSTED ENGINE

ARRANGEMENT AND METHOD FOR CONTROLLING A FLOW OF CRANKCASE GASES FR...

DEVICE FOR SEPARATION OF OIL, VENTILATION SYSTEM, CYLINDER HEAD COV...

DEVICE FOR SEPARATION OF OIL, VENTILATION SYSTEM, CYLINDER HEAD COV...

BLOW-BY GAS RECIRCULATION DEVICE FOR INTERNAL COMBUSTION ENGINE

PCV ADAPTER FOR CATCH CAN

Unit for the Regulation or Control of a Fluid Pressure