Inventor · disambiguated record
Stefan Spühler
Also filed as: SPÜHLER STEFAN
15 granted patents·3 pending applications·46 citations·filing 2020–2025
88Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN18
Top patents by PatentIndex Score
18 records- 0197US11124064B2Drive unit for an electric vehicle and drive axle with a drive unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted Sep 21, 2021·23 cites·26 claims
- 0296US11472277B2Drive arrangement for an electric vehicle and method for power shiftingZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted Oct 18, 2022·9 cites·21 claims
- 0396US11135914B2Drive axle for electric vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted Oct 5, 2021·9 cites·27 claims
- 0488US11794575B2Motor vehicle transmissions, in particular electric vehicle transmissionsZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Granted Oct 24, 2023·2 cites·16 claims
- 0584US11719317B2Electric vehicle transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Granted Aug 8, 2023·1 cites·18 claims
- 0678US11846343B2Drive axle of an electric vehicle and powershifting methodZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted Dec 19, 2023·1 cites·19 claims
- 0777US11760179B2Drive axle for an electric vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted Sep 19, 2023·1 cites·19 claims
- 0873US12409839B2Method and control device for operating a motor vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2024·Granted Sep 9, 2025·0 cites·11 claims
- 0965US12454184B2Method and control device for operating a vehicle drivelineZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Granted Oct 28, 2025·0 cites·11 claims
- 1063US11791699B2Rotor arrangementZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2021·Granted Oct 17, 2023·0 cites·16 claims
- 1160US2025297677A1Shifting arrangement of a gearset of a vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2025·Application pending·0 cites
- 1259US2024067000A1Method and control device for operating a vehicle drivelineZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Application pending·0 cites
- 1357US12101000B2Rotor carrier for a rotor of an electric motorZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 1452US11815166B2Motor vehicle transmissions, in particular electric vehicle transmissionsZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Granted Nov 14, 2023·0 cites·15 claims
- 1551US2024348127A1Cooling assembly for cooling a hybrid vehicle or an electrically driven vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Application pending·0 cites
- 1650US11962189B2Stator for an electric motor and an electric motorZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2021·Granted Apr 16, 2024·0 cites·14 claims
- 1747US12212186B2Cooling arrangement for cooling a stator for an electric motorZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2021·Granted Jan 28, 2025·0 cites·19 claims
- 1846US11973406B2Rotor and electric motor with such a rotorZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2021·Granted Apr 30, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →