Inventor · disambiguated record
Ralf Wittstadt
Also filed as: WITTSTADT RALF
4 granted patents·1 citations·filing 2018–2020
55Inventor score
Technology areasH02K
Files withZAHNRADFABRIK FRIEDRICHSHAFEN4
Top patents by PatentIndex Score
4 records- 0172US11621599B2Insulating unit for an electric machineZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2019·Granted Apr 4, 2023·1 cites·14 claims
- 0256US12166394B2Interconnection assembly and stator for an electrical machineZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted Dec 10, 2024·0 cites·20 claims
- 0351US11990803B2Coil with a hairpin winding and method for producing said coilZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2020·Granted May 21, 2024·0 cites·10 claims
- 0447US11715984B2Circuitry arrangement for an electric motor/machineZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2018·Granted Aug 1, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →