Inventor · disambiguated record
Carl Mannerfelt
Also filed as: MANNERFELT CARL · MANNERFELT CARL FREDRIK
4 granted patents·48 citations·filing 1997–2022
74Inventor score
Top patents by PatentIndex Score
4 records- 0181US7777495B2Method and a device for detecting signal lamps in a vehicleVOLVO LASTVAGNAR AB·Filed 2005·Granted Aug 17, 2010·15 cites·19 claims
- 0278US7813850B2System and method for shock absorber diagnosticVOLVO LASTVAGNAR AB·Filed 2005·Granted Oct 12, 2010·11 cites·23 claims
- 0360US11661881B2Detection of differential pressure sensor replacementVOLVO TRUCK CORP·Filed 2022·Granted May 30, 2023·0 cites·15 claims
- 0459US5825216AMethod of operating a drive circuit for a solenoidLUCAS IND PLC·Filed 1997·Granted Oct 20, 1998·22 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →