Inventor · disambiguated record
Rolf Graef
Also filed as: GRAEF ROLF
6 granted patents·2 pending applications·1 citations·filing 2020–2024
65Inventor score
Files withPORSCHE AG8
Top patents by PatentIndex Score
8 records- 0175US11482904B2Stator of an electric machinePORSCHE AG·Filed 2020·Granted Oct 25, 2022·1 cites·14 claims
- 0257US11522418B2Bent conductor segment for a stator winding of a stator of an electric machinePORSCHE AG·Filed 2020·Granted Dec 6, 2022·0 cites·9 claims
- 0357US2024297546A1Rotor device for an externally excited electric machinePORSCHE AG·Filed 2024·Application pending·0 cites
- 0455US12206318B2Electric machine with a can, and stator for an electric machinePORSCHE AG·Filed 2022·Granted Jan 21, 2025·0 cites·13 claims
- 0552US11936260B2Stator for an electric machine, electric machine, motor vehicle, method for producing a statorPORSCHE AG·Filed 2021·Granted Mar 19, 2024·0 cites·12 claims
- 0651US12027924B2Method for producing a stator arrangementPORSCHE AG·Filed 2022·Granted Jul 2, 2024·0 cites·15 claims
- 0749US11641141B2Stator of an electric machinePORSCHE AG·Filed 2020·Granted May 2, 2023·0 cites·2 claims
- 0849US2022271630A1Stator of an electric motor and electric motorPORSCHE AG·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →