Inventor · disambiguated record
Holger Fröhlich
Also filed as: FRÖHLICH HOLGER
12 granted patents·5 pending applications·22 citations·filing 2016–2021
85Inventor score
Files withCONTINENTAL AUTOMOTIVE GMBH8VITESCO TECH GMBH5CPT GROUP GMBH3VITESCO TECHNOLOGIES GERMANY GMBH1
Top patents by PatentIndex Score
17 records- 0192US11205931B2Electric machine and rotor with cooling channelCPT GROUP GMBH·Filed 2017·Granted Dec 21, 2021·7 cites·10 claims
- 0288US10312777B2Method and device for welding wire segment pairsCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Jun 4, 2019·7 cites·30 claims
- 0382US11018539B2Electric machine with helical cooling channelsCONTINENTAL AUTOMOTIVE GMBH·Filed 2016·Granted May 25, 2021·4 cites·11 claims
- 0479US10186936B2Electric machine with a baffleCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Jan 22, 2019·2 cites·8 claims
- 0574US10608485B2Rotor for a permanent-magnet excited electrical machineCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Mar 31, 2020·1 cites·4 claims
- 0671US11303174B2Rotor for an electric machineCPT GROUP GMBH·Filed 2017·Granted Apr 12, 2022·1 cites·10 claims
- 0758US12294248B2Rotor shaft arrangement for an electric machineVITESCO TECH GMBH·Filed 2021·Granted May 6, 2025·0 cites·18 claims
- 0856US10523084B2Cooling system for an electric machineCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Dec 31, 2019·0 cites·15 claims
- 0954US11469644B2Multipart rotor shaft for an electric machineVITESCO TECH GMBH·Filed 2020·Granted Oct 11, 2022·0 cites·16 claims
- 1050US11114924B2Squirrel-cage rotor for an asynchronous machineCPT GROUP GMBH·Filed 2017·Granted Sep 7, 2021·0 cites·7 claims
- 1148US2021273523A1Driving Device for a Motor Vehicle, in Particular for a Car, and Motor Vehicle Having Such a Driving DeviceVITESCO TECHNOLOGIES GERMANY GMBH·Filed 2019·Application pending·0 cites
- 1243US11588370B2Transmission with integrated electric machineVITESCO TECH GMBH·Filed 2020·Granted Feb 21, 2023·0 cites·14 claims
- 1342US11722022B2Rotor for an electrical machine of a motor vehicle, and method for producing such a rotorVITESCO TECH GMBH·Filed 2020·Granted Aug 8, 2023·0 cites·11 claims
- 1441US2019222090A1Cooling System for an Electric MachineCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Application pending·0 cites
- 1541US2018159404A1Air-cooled electric motor with a parallel circuit of two fan wheelsCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Application pending·0 cites
- 1641US2020186002A1Rotor and electrical machineVITESCO TECH GMBH·Filed 2020·Application pending·0 cites
- 1740US2021104923A1A Permanent Magnet Inside A Rotor Laminated CoreCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →