Inventor · disambiguated record
Fredrik Karpenman
Also filed as: KARPENMAN FREDRIK
11 granted patents·2 pending applications·6 citations·filing 2007–2024
80Inventor score
Top patents by PatentIndex Score
13 records- 0163US10400892B2Method, computer program when run on a computer, computer readable medium and control unit for controlling a multi-clutch transmissionVOLVO TRUCK CORP·Filed 2014·Granted Sep 3, 2019·2 cites·9 claims
- 0261US12123487B2Method for controlling ventilation of a transmissionVOLVO TRUCK CORP·Filed 2022·Granted Oct 22, 2024·0 cites·15 claims
- 0361US10196060B2Method for preselecting a gear in a multi-clutch transmission of a vehicle upon exiting free-wheeling stateVOLVO TRUCK CORP·Filed 2013·Granted Feb 5, 2019·2 cites·20 claims
- 0460US11913505B2Method and system for disengaging a clutch during engine shutdown and vehicle comprising such a systemVOLVO TRUCK CORP·Filed 2020·Granted Feb 27, 2024·0 cites·15 claims
- 0558US2025242794A1Powertrain, a method for controlling a powertrain, and a vehicleVOLVO TRUCK CORP·Filed 2024·Application pending·0 cites
- 0657US9835250B2Method for controlling an actuator of a vehicle transmissionVOLVO TRUCK CORP·Filed 2014·Granted Dec 5, 2017·2 cites·12 claims
- 0756US11846330B2Method for defining a clutch slipping point positionVOLVO TRUCK CORP·Filed 2019·Granted Dec 19, 2023·0 cites·17 claims
- 0848US11137039B2Method for controlling a clutch arrangementVOLVO TRUCK CORP·Filed 2017·Granted Oct 5, 2021·0 cites·13 claims
- 0947US12429133B2Automated mechanical transmission for a vehicleVOLVO TRUCK CORP·Filed 2022·Granted Sep 30, 2025·0 cites·12 claims
- 1040US10315660B2Method for controlling a drivetrain of a vehicleVOLVO TRUCK CORP·Filed 2014·Granted Jun 11, 2019·0 cites·6 claims
- 1137US8251871B2Method for operating an automatic or semi-automatic transmission of a heavy vehicle when in idle-driving modeLAURI ERIK·Filed 2007·Granted Aug 28, 2012·0 cites·11 claims
- 1235US10239404B2Method of controlling a vehicleVOLVO TRUCK CORP·Filed 2015·Granted Mar 26, 2019·0 cites·15 claims
- 1328US2014324309A1Method and system for calibrating an estimated clutch characteristic curveKARPENMAN FREDRIK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →