Wolfram Frank
8Patents
2h-index
7Co-inventors
40Inventor score
Filing activity: Mar 17, 2008 → Jun 2, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8992375B2 | Bicycle transmission, particularly in form of a multi-speed gear hub | Performing Operations; Transporting | 8 | Active |
| US8047956B2 | Bicycle multi-speed hub | Performing Operations; Transporting | 5 | Active |
| US10102724B2 | Operating device for operating an electrical bicycle component | Performing Operations; Transporting | 2 | Active |
| US10421521B2 | Control device for wirelessly controlling at least one component of a bicycle | Performing Operations; Transporting | 2 | Active |
| US11383793B2 | Control device for wirelessly controlling at least one component of a bicycle | Performing Operations; Transporting | 1 | Active |
| US11479318B2 | Bicycle operating apparatus | Performing Operations; Transporting | 1 | Active |
| US10672240B2 | Operating device for operating an electrical bicycle component | Performing Operations; Transporting | 0 | Active |
| US11052970B2 | Control device for wirelessly controlling at least one component of a bicycle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.