Ewald Kohberg
5Patents
5h-index
10Co-inventors
56Inventor score
Filing activity: May 31, 1977 → May 9, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4993693A | Self-pumping hydropneumatic shock absorbing leg with internal level regulation | Performing Operations; Transporting | 28 | Expired |
| US4368878A | Self pumping, hydropneumatic, telescopic, spring damping device with internal level regulation | Performing Operations; Transporting | 15 | Expired |
| US4152025A | Apparatus for the tensioning and relaxing of safety belts | Performing Operations; Transporting | 15 | Expired |
| US4641872A | Collision damper having a damping piston and a deformable tube connected thereto | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4502672A | Self pumping, hydropneumatic, telescopic, spring damping device with internal level regulation | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.