Carl Mannerfelt

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Gothenburg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Detection of differential pressure sensor replacement
- Patent number 11,661,881
- Issue date May 30, 2023
- Volvo Truck Corporation
- Martin Wilhelmsson
- G01 - MEASURING TESTING
Information Patent Grant
System and method for shock absorber diagnostic
- Patent number 7,813,850
- Issue date Oct 12, 2010
- Volvo Lastvagnar AB
- Carl Mannerfelt
- G01 - MEASURING TESTING
Information Patent Grant
Method of operating a drive circuit for a solenoid
- Patent number 5,825,216
- Issue date Oct 20, 1998
- Lucas Industries Public Limited Company
- Michael Anthony Archer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
DETECTION OF DIFFERENTIAL PRESSURE SENSOR REPLACEMENT
- Publication number 20230106305
- Publication date Apr 6, 2023
- VOLVO TRUCK CORPORATION
- Martin WILHELMSSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR SHOCK ABSORBER DIAGNOSTIC
- Publication number 20080039994
- Publication date Feb 14, 2008
- Volvo Lastvagnar AB
- Carl Mannerfelt
- G01 - MEASURING TESTING