Planetary gearbox with a thrust washer having anti-rotation means
US-2025003483-A1 · Jan 2, 2025 · US
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Schimpf Ralph patents
Schimpf Ralph is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schimpf Ralph |
| Total patents | 28 |
| First publication | Feb 12, 2015 |
| Latest publication | Jan 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Planet carrier assembly
US-12110959-B2 · Oct 8, 2024 · US
Transmission device having an oil collector
US-12055209-B2 · Aug 6, 2024 · US
Planet carrier assembly, shaft-hub connection, and method for producing the shaft-hub connection between a carrier flange and a carrier from the planet carrier assembly
US-2024125382-A1 · Apr 18, 2024 · US
Transmission device having an oil collector
US-2024093775-A1 · Mar 21, 2024 · US
Planet carrier assembly
US-2024011551-A1 · Jan 11, 2024 · US
Epicyclic gearing, in particular reduction gearing with an integrated spur gear differential
US-10935119-B2 · Mar 2, 2021 · US
Planetary gearing system, in particular reduction gear with integrated spur gear differential
US-10920864-B2 · Feb 16, 2021 · US
Planetary differential device and method for producing a planetary differential device
US-10883586-B2 · Jan 5, 2021 · US
Planetary gearing system, in particular reduction gear with integrated spur gear differential
US-2019211908-A1 · Jul 11, 2019 · US
Recent patents
Latest publications not already listed above.
Epicyclic gearing, in particular reduction gearing with an integrated spur gear differential
US-2019186609-A1 · Jun 20, 2019 · US
Planetary differential device and method for producing a planetary differential device
US-2019170233-A1 · Jun 6, 2019 · US
Centrifugal clutch
US-10302157-B2 · May 28, 2019 · US
Coupling device and drive train having a coupling device
US-10197113-B2 · Feb 5, 2019 · US
Centrifugal clutch
US-2018266504-A1 · Sep 20, 2018 · US
Freewheel device for a motor vehicle
US-2018266500-A1 · Sep 20, 2018 · US
Clutch
US-10030719-B2 · Jul 24, 2018 · US
Clutch
US-10006496-B2 · Jun 26, 2018 · US
Cycloidal planetary gear speed reducer
US-9890832-B2 · Feb 13, 2018 · US
Coupling device and drive train having a coupling device
US-2017356509-A1 · Dec 14, 2017 · US
Cycloidal planetary gear speed reducer
US-2017175853-A1 · Jun 22, 2017 · US
Clutch
US-2017058965-A1 · Mar 2, 2017 · US
Clutch
US-2017058969-A1 · Mar 2, 2017 · US
Dog clutch
US-2017058964-A1 · Mar 2, 2017 · US
Axle differential transmission for an engageably driven vehicle of a motor vehicle
US-9518643-B2 · Dec 13, 2016 · US
Axle differential transmission for an engageably driven vehicle of a motor vehicle
US-2016010736-A1 · Jan 14, 2016 · US
Differential gear
US-9033844-B2 · May 19, 2015 · US
Axle differential transmission for an engageably driven vehicle of a motor vehicle
US-2015045171-A1 · Feb 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schaeffler Technologies Ag | 27 |
| Schaeffler Technologies Gmbh | 2 |
| Schimpf Ralph | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16H2048/106 | 10 |
| F16H48/11 | 10 |
| F16D15/00 | 9 |
| F16H57/082 | 8 |
| F16H48/40 | 6 |