Inventor · disambiguated record
Ralf Mannsperger
Also filed as: MANNSPERGER RALF
8 granted patents·2 pending applications·4 citations·filing 2018–2022
75Inventor score
Files withSCHAEFFLER TECHNOLOGIES AG10
Top patents by PatentIndex Score
10 records- 0187US12018747B2Method for controlling a hydraulic unit in particular for a drivetrain of a motor vehicle, hydraulic unit and drivetrain with hydraulic unitSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Jun 25, 2024·2 cites·16 claims
- 0273US11536328B2Method for ascertaining a clutch characteristic variable by means of an electric motorSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Granted Dec 27, 2022·0 cites·19 claims
- 0371US2022299071A1Method and open-loop and closed-loop control device for compensating for a clutch torque of a hybrid separating clutch taking into consideration the rotational speed of an electric machineSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Application pending·0 cites
- 0470US11987231B2Method for ascertaining a characteristic variable of a clutch during generator operationSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Granted May 21, 2024·2 cites·16 claims
- 0564US11396916B2Method for ascertaining a clutch characteristic variable by means of an electric motorSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Granted Jul 26, 2022·0 cites·14 claims
- 0661US12468320B2Method for the valve control of a hydraulic valveSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Granted Nov 11, 2025·0 cites·18 claims
- 0757US12351159B2Method for actively changing the frictional value of a hybrid disconnect clutch installed in a power train of a vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Jul 8, 2025·0 cites·11 claims
- 0855US11396915B2Method and open-loop and closed-loop control device for compensating for a clutch torque of a hybrid separating clutch taking into consideration the rotational speed of an electric machineSCHAEFFLER TECHNOLOGIES AG·Filed 2018·Granted Jul 26, 2022·0 cites·9 claims
- 0952US12043117B2Method for a powertrain and hybrid module in a powertrainSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Granted Jul 23, 2024·0 cites·12 claims
- 1038US2024253615A1Hybrid drive unit, hybrid drive arrangement and method for operating a hybrid drive arrangementSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →