Ralf Sperlich
6Patents
0h-index
8Co-inventors
30Inventor score
Filing activity: Nov 22, 2016 → Jul 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12305743B2 | Assembling and dissembling device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12276255B2 | Insulated pitch tube | Emerging Cross-Sectional Technologies | 0 | Active |
| US10969002B2 | Retainer plates for fixing planet carrier and ring gear | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10746285B2 | Planetary carrier for a gearset stage of a planetary gearset, and pretensioning method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11293542B2 | Sealing surface having leak-proof passage of an oil channel | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12146468B2 | Rotational decoupling for assembly and disassembly of a gearbox-integrated mounted generator rotor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.