Bernd Acker
10Patents
7h-index
27Co-inventors
66Inventor score
Filing activity: Dec 9, 1976 → Feb 18, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4999777A | Active suspension system | Performing Operations; Transporting | 33 | Expired |
| US4503734A | Control system for vehicular friction-type transmission clutch | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US6974003B1 | Spring-shock absorbing system with tubular rolled bellows | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6811168B2 | Wheel suspension of a motor vehicle | Performing Operations; Transporting | 11 | Expired |
| US6088637A | Method of influencing the roll behavior of motor vehicles | Performing Operations; Transporting | 11 | Expired |
| US6435531B1 | Stabilizer arrangement for a motor vehicle and method of making same | Performing Operations; Transporting | 11 | Expired |
| US6817597B1 | Spring-and-shock absorber system having differential roll bellows | Performing Operations; Transporting | 10 | Expired |
| US4080007A | Brake-force controller for vehicles | Performing Operations; Transporting | 5 | Expired |
| US7072752B2 | Method for influencing the roll behavior of motor vehicles | Performing Operations; Transporting | 2 | Expired |
| US6393965B1 | Pivot motor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.