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F01L2013/111
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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Engines
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CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
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F01L2013/111
Camshafts position or phase
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Patents Grants
last 30 patents
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Patent Grant
Valve train device
Patent number
12,180,862
Issue date
Dec 31, 2024
KTM AG
Tobias Karl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device
Patent number
12,000,349
Issue date
Jun 4, 2024
Hitachi Astemo, Ltd.
Kotaro Oki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Continuous variable valve duration apparatus and control method for...
Patent number
11,939,890
Issue date
Mar 26, 2024
Hyundai Motor Company
Hyeon Woo Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft toothed wheel and synchronization method using such a wheel
Patent number
11,859,570
Issue date
Jan 2, 2024
Vitesco Technologies GmbH
Fabien Joseph
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine and method for operating an electromecha...
Patent number
11,821,343
Issue date
Nov 21, 2023
Schaeffler Technologies AG & Co. KG
Tobias Riedl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combined plug-sensor wheel for a camshaft
Patent number
11,732,620
Issue date
Aug 22, 2023
Mahle International
Frank Dautel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve opening and closing timing control apparatus device
Patent number
11,725,547
Issue date
Aug 15, 2023
AISIN CORPORATION
Shuhei Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for operating an electromechanical camshaft phaser
Patent number
11,680,498
Issue date
Jun 20, 2023
Schaeffler Technologies AG & Co. KG
Tobias Riedl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve open-close timing control device
Patent number
11,242,776
Issue date
Feb 8, 2022
AISIN CORPORATION
Takashi Iwaya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Charge changing control device, reciprocating engine and method for...
Patent number
11,187,118
Issue date
Nov 30, 2021
Caterpillar Motoren GmbH & Co. KG
Carsten Rickert
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of continuously variable valve duration position learning ba...
Patent number
11,085,339
Issue date
Aug 10, 2021
Hyundai Motor Company
Jung-Sup Byun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vacuum and compression release braking in spark-ignited engines
Patent number
11,008,952
Issue date
May 18, 2021
Cummins Inc.
J. Steven Kolhouse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Adjusting unit of an internal combustion engine
Patent number
10,920,627
Issue date
Feb 16, 2021
Schaeffler Technologies AG & Co. KG
Christian Karbacher
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft adjuster and method for determining the setting of a camsh...
Patent number
10,865,716
Issue date
Dec 15, 2020
Schaefller Technologies AG & Co. KG
Wolfgang Braun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for diagnosing engine system with continuous v...
Patent number
10,823,100
Issue date
Nov 3, 2020
Hyundai Motor Company
Seungbum Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for diagnosing variable valve timing system
Patent number
10,626,820
Issue date
Apr 21, 2020
Hyundai Motor Company
Yong Sik Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft phaser including a target wheel with a timing feature
Patent number
10,563,547
Issue date
Feb 18, 2020
Schaeffler Technologies AG & Co. KG
Alexandre Camilo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve system
Patent number
10,502,101
Issue date
Dec 10, 2019
Denso Corporation
Haruyuki Urushihata
G01 - MEASURING TESTING
Information
Patent Grant
Control device for internal combustion engine
Patent number
10,502,154
Issue date
Dec 10, 2019
Toyota Jidosha Kabushiki Kaisha
Keisuke Sasaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Three step cam defaulting strategy for engine position sensors
Patent number
10,480,444
Issue date
Nov 19, 2019
GM Global Technology Operations LLC
Etsuko Stewart
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method for fast position control of a hydraulic actuator
Patent number
10,371,018
Issue date
Aug 6, 2019
GM Global Technology Operations LLC
Klaus Pochner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of noise filtering a sliding camshaft actuator pin position...
Patent number
10,358,954
Issue date
Jul 23, 2019
GM Global Technology Operations LLC
Douglas R. Verner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Sliding camshaft barrel position sensing
Patent number
10,329,971
Issue date
Jun 25, 2019
GM Global Technology Operations LLC
Douglas R Verner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve opening and closing timing control apparatus
Patent number
10,174,646
Issue date
Jan 8, 2019
Aisin Seiki Kabushiki Kaisha
Takeo Asahi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for controlling a high-pressure fuel pump in an i...
Patent number
10,174,732
Issue date
Jan 8, 2019
Robert Bosch GmbH
Alexandra Woerz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for controlling continuously variable valve duration and ope...
Patent number
10,138,768
Issue date
Nov 27, 2018
HYUNDAI KEFICO CORPORATION
Jin Wook Baek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
Patent number
10,060,306
Issue date
Aug 28, 2018
Hyundai Motor Company
You Sang Son
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
Patent number
10,060,307
Issue date
Aug 28, 2018
Hyundai Motor Company
You Sang Son
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electro-mechanical hydraulic valve lifter for precise control of fu...
Patent number
10,047,642
Issue date
Aug 14, 2018
Christian Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Continuous variable valve timing control device and control method...
Patent number
10,030,549
Issue date
Jul 24, 2018
HYUNDAI KEFICO CORPORATION
Jin Wook Baek
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND CONTROL METHOD FOR...
Publication number
20230212964
Publication date
Jul 6, 2023
Hyundai Motor Company
Hyeon Woo Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CHARGE CHANGING CONTROL DEVICE, RECIPROCATING ENGINE AND METHOD FOR...
Publication number
20200355098
Publication date
Nov 12, 2020
CATERPILLAR MOTOREN GMBH & CO. KG
Carsten RICKERT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ADJUSTING UNIT OF AN INTERNAL COMBUSTION ENGINE
Publication number
20200200054
Publication date
Jun 25, 2020
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Christian Karbacher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR DIAGNOSING ENGINE SYSTEM WITH CONTINUOUS V...
Publication number
20200191086
Publication date
Jun 18, 2020
Hyundai Motor Company
Seungbum KIM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF CONTINUOUSLY VARIABLE VALVE DURATION POSITION LEARNING BA...
Publication number
20200072132
Publication date
Mar 5, 2020
Hyundai Motor Company
Jung-Sup Byun
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTROMAGNETIC POSITIONING SYSTEM AND OPERATING METHOD
Publication number
20200032681
Publication date
Jan 30, 2020
ETO Magnetic GmbH
Jörg Bürssner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VACUUM AND COMPRESSION RELEASE BRAKING IN SPARK-IGNITED ENGINES
Publication number
20200018244
Publication date
Jan 16, 2020
Cummins Inc.
J. Steven Kolhouse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THREE STEP CAM DEFAULTING STRATEGY FOR ENGINE POSITION SENSORS
Publication number
20180340484
Publication date
Nov 29, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Etsuko Stewart
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF NOISE FILTERING A SLIDING CAMSHAFT ACTUATOR PIN POSITION...
Publication number
20180320565
Publication date
Nov 8, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Douglas R. Verner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE AND METHOD FOR FAST POSITION CONTROL OF A HYDRAULIC ACTUATOR
Publication number
20180274397
Publication date
Sep 27, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Klaus Pochner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SLIDING CAMSHAFT BARREL POSITION SENSING
Publication number
20180258803
Publication date
Sep 13, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Douglas R. Verner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE VALVE SYSTEM
Publication number
20180045088
Publication date
Feb 15, 2018
Denso Corporation
Haruyuki URUSHIHATA
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM FOR CONTROLLING CONTINUOUSLY VARIABLE VALVE DURATION AND OPE...
Publication number
20170362968
Publication date
Dec 21, 2017
HYUNDAI KEFICO CORPORATION
Jin Wook Baek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SLIDING CAMSHAFT
Publication number
20170342875
Publication date
Nov 30, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Brad B Boyle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
Publication number
20170175593
Publication date
Jun 22, 2017
AISIN SEIKI KABUSHIKI KAISHA
Takeo ASAHI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...
Publication number
20170167320
Publication date
Jun 15, 2017
Hyundai Motor Company
You Sang SON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE...
Publication number
20170167400
Publication date
Jun 15, 2017
Hyundai Motor Company
In Sang RYU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...
Publication number
20170167321
Publication date
Jun 15, 2017
Hyundai Motor Company
You Sang SON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE...
Publication number
20170167405
Publication date
Jun 15, 2017
Hyundai Motor Company
In Sang RYU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CAMSHAFT ADJUSTER AND METHOD FOR DETERMINING THE SETTING OF A CAMSH...
Publication number
20170145928
Publication date
May 25, 2017
Schaefller Technologies AG & Co. KG
Wolfgang Braun
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VARIABLE VALVE TIMING MECHANISM
Publication number
20170122148
Publication date
May 4, 2017
GENERAL ELECTRIC COMPANY
Rajesh Katta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING VALVE TIMING OF CONTINUOUS VARIAB...
Publication number
20170082037
Publication date
Mar 23, 2017
Hyundai Motor Company
In Sang Ryu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING CONTINUOUSLY VARIABLE VALVE TIMING
Publication number
20160153369
Publication date
Jun 2, 2016
Hyundai Motor Company
Hyun Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF IMPROVING PERFORMANCE OF SYSTEM FOR CONTROLLING INTERMEDI...
Publication number
20160153372
Publication date
Jun 2, 2016
Hyundai Motor Company
Hyun KIM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING MALFUNCTION OF FASTENING BOLT IN CVVT
Publication number
20160146071
Publication date
May 26, 2016
Hyundai Motor Company
Seung Bum KIM
G01 - MEASURING TESTING
Information
Patent Application
CAMSHAFT ADJUSTING SYSTEM
Publication number
20150267570
Publication date
Sep 24, 2015
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Ali Bayrakdar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND DEVICE FOR IMPROVING CHARGED ENGINES
Publication number
20110315101
Publication date
Dec 29, 2011
GM Global Technology Operations, Inc.
David J. Cleary
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ASSEMBLED CAMSHAFT AND INTERNAL COMBUSTION ENGINE PROVIDED WITH ASS...
Publication number
20090241871
Publication date
Oct 1, 2009
Toyota Jidosha Kabushiki Kaisha
Yasushi Hibino
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES