Inventor · disambiguated record
Ralph Schimpf
Also filed as: SCHIMPF RALPH
12 granted patents·7 pending applications·20 citations·filing 2014–2022
85Inventor score
Top patents by PatentIndex Score
19 records- 0188US9890832B2Cycloidal planetary gear speed reducerSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Feb 13, 2018·6 cites·7 claims
- 0288US9518643B2Axle differential transmission for an engageably driven vehicle of a motor vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Dec 13, 2016·4 cites·20 claims
- 0384US12055209B2Transmission device having an oil collectorSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Aug 6, 2024·2 cites·16 claims
- 0480US10920864B2Planetary gearing system, in particular reduction gear with integrated spur gear differentialSCHAEFFLER TECHNOLOGIES AG·Filed 2017·Granted Feb 16, 2021·3 cites·14 claims
- 0569US10030719B2ClutchSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Jul 24, 2018·1 cites·7 claims
- 0667US10006496B2ClutchSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Jun 26, 2018·1 cites·6 claims
- 0766US10302157B2Centrifugal clutchSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted May 28, 2019·1 cites·14 claims
- 0866US9033844B2Differential gearSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Granted May 19, 2015·2 cites·10 claims
- 0952US12110959B2Planet carrier assemblySCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Oct 8, 2024·0 cites·16 claims
- 1049US10883586B2Planetary differential device and method for producing a planetary differential deviceSCHAEFFLER TECHNOLOGIES AG·Filed 2017·Granted Jan 5, 2021·0 cites·17 claims
- 1148US10935119B2Epicyclic gearing, in particular reduction gearing with an integrated spur gear differentialSCHAEFFLER TECHNOLOGIES AG·Filed 2017·Granted Mar 2, 2021·0 cites·17 claims
- 1242US2015045171A1Axle differential transmission for an engageably driven vehicle of a motor vehicleSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Application pending·0 cites
- 1341US2014309076A1Differential gearSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Application pending·0 cites
- 1441US2024125382A1Planet carrier assembly, shaft-hub connection, and method for producing the shaft-hub connection between a carrier flange and a carrier from the planet carrier assemblySCHAEFFLER TECHNOLOGIES AG·Filed 2022·Application pending·0 cites
- 1541US2014309072A1Differential gearSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Application pending·0 cites
- 1638US10197113B2Coupling device and drive train having a coupling deviceSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Feb 5, 2019·0 cites·7 claims
- 1737US2025003483A1Planetary gearbox with a thrust washer having anti-rotation meansSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Application pending·0 cites
- 1836US2018266500A1Freewheel device for a motor vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Application pending·0 cites
- 1933US2017058964A1Dog clutchSCHIMPF RALPH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →