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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling a valve arrangement
Patent number
11,959,425
Issue date
Apr 16, 2024
Volvo Truck Corporation
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rocker arm for an internal combustion engine
Patent number
11,002,157
Issue date
May 11, 2021
Volvo Truck Corporation
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for controlling at least one valve in an internal combustion...
Patent number
10,794,242
Issue date
Oct 6, 2020
Volvo Truck Corporation
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for controlling at least one valve in an internal combustion...
Patent number
10,648,373
Issue date
May 12, 2020
Volvo Truck Corporation
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbo compound transmission and a method for controlling a turbo co...
Patent number
9,127,589
Issue date
Sep 8, 2015
Volvo Lastvagnar AB
Per Persson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for operating an internal combustion engine
Patent number
8,327,619
Issue date
Dec 11, 2012
Volvo Lastvagnar AB
Per Persson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust valve mechanism for an internal combustion engine
Patent number
8,297,242
Issue date
Oct 30, 2012
Volvo Lastvagnar AB
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust valve mechanism for internal combustion engine
Patent number
8,230,831
Issue date
Jul 31, 2012
Volvo Lastuaguar AB
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arrangement for controlling exhaust pressure pulses at an internal...
Patent number
7,637,098
Issue date
Dec 29, 2009
Volvo Lastvagnar AB
Per Persson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for braking with an internal combustion engine having a vari...
Patent number
7,434,398
Issue date
Oct 14, 2008
Volvo Lastvagnar AB
Goran Olsson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for the regeneration of a particle filter, and a vehicle in...
Patent number
7,331,172
Issue date
Feb 19, 2008
Volvo Lastvagnar AB
Per Persson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for an internal combustion engine
Patent number
7,150,272
Issue date
Dec 19, 2006
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for an internal combustion engine
Patent number
7,146,945
Issue date
Dec 12, 2006
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for an internal combustion engine
Patent number
7,140,333
Issue date
Nov 28, 2006
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel engine with catalytic converter
Patent number
7,063,072
Issue date
Jun 20, 2006
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust valve mechanism in internal combustion engines
Patent number
6,983,725
Issue date
Jan 10, 2006
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oil separator for small particles
Patent number
6,709,477
Issue date
Mar 23, 2004
Volvo Lastvagnar AB
Nils Olof Håkansson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
International combustion engine with exhaust recirculation
Patent number
6,675,782
Issue date
Jan 13, 2004
Volvo Lastvagnar AB
Per Persson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion engine arrangement
Patent number
6,401,699
Issue date
Jun 11, 2002
Volvo Lastvagnar AB
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for reducing vibration in a vehicle and a device for accompl...
Patent number
6,247,449
Issue date
Jun 19, 2001
AB Volvo
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for regulating the engine braking power of an internal combu...
Patent number
6,085,524
Issue date
Jul 11, 2000
AB Volvo
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust valve mechanism in an internal combustion engine
Patent number
5,890,469
Issue date
Apr 6, 1999
AB Volvo
Nils Olof H.ang.kansson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
A METHOD FOR CONTROLLING A VALVE ARRANGEMENT
Publication number
20220389878
Publication date
Dec 8, 2022
VOLVO TRUCK CORPORATION
Per PERSSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROCKER ARM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20200131946
Publication date
Apr 30, 2020
VOLVO TRUCK CORPORATION
Per PERSSON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE FOR CONTROLLING AT LEAST ONE VALVE IN AN INTERNAL COMBUSTION...
Publication number
20190055861
Publication date
Feb 21, 2019
VOLVO TRUCK CORPORATION
Per PERSSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
A DEVICE FOR CONTROLLING AT LEAST ONE VALVE IN AN INTERNAL COMBUSTI...
Publication number
20190048763
Publication date
Feb 14, 2019
VOLVO TRUCK CORPORATION
Per PERSSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBO COMPOUND TRANSMISSION AND A METHOD FOR CONTROLLING A TURBO CO...
Publication number
20130205773
Publication date
Aug 15, 2013
Volvo Lastvagnar AB
Per Persson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST VALVE MECHANISM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20100186710
Publication date
Jul 29, 2010
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Operating an Internal Combustion Engine
Publication number
20080230021
Publication date
Sep 25, 2008
Volvo Lastvagnar AB
Per Persson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method For Regeneration Of An Exhaust Aftertreatment System
Publication number
20080209894
Publication date
Sep 4, 2008
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Arrangement For Controlling Exhaust Pressure Pulses At An Internal...
Publication number
20080110161
Publication date
May 15, 2008
VOLVO LASTVAGNAR AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST VALVE MECHANISM FOR INTERNAL COMBUSTION ENGINE
Publication number
20070028878
Publication date
Feb 8, 2007
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CLEANING A PARTICLE FILTER AND A VEHICLE FOR UTILIZING S...
Publication number
20070006576
Publication date
Jan 11, 2007
Volvo Lastvagnar AB
Per PERSSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR BRAKING WITH AN INTERNAL COMBUSTION ENGINE HAVING A VARI...
Publication number
20060201151
Publication date
Sep 14, 2006
Volvo Lastvagnar AB
Goran OLSSON
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PISTON-TYPE INTERNAL COMBUSTION ENGINE
Publication number
20060179823
Publication date
Aug 17, 2006
Volvo Lastvagnar AB
Andreas HINZ
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20060112918
Publication date
Jun 1, 2006
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR THE REGENERATION OF A PARTICLE FILTER, AND A VEHICLE IN...
Publication number
20050172617
Publication date
Aug 11, 2005
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Apparatus for an internal combustion engine
Publication number
20050000498
Publication date
Jan 6, 2005
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust valve mechanism internal combustion engines
Publication number
20040237932
Publication date
Dec 2, 2004
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20040168660
Publication date
Sep 2, 2004
Volvo Lastvagnar AB
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Diesel engine with catalytic converter
Publication number
20040103649
Publication date
Jun 3, 2004
Per Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES