Bertram Willberg
5Patents
5h-index
7Co-inventors
52Inventor score
Filing activity: Dec 3, 1996 → Mar 31, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6871552B2 | Force moment sensor | Physics | 40 | Expired |
| US6327925A | Linear drive unit | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6343671B1 | Actuator for generating an additional steering angle for road vehicles | Performing Operations; Transporting | 12 | Expired |
| US5731640A | Converter for changing rotary movement to axial movement | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8033508B2 | Space shuttle with a device for docking to a satellite | Performing Operations; Transporting | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.