Arno Roehringer
13Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Jul 1, 1983 → Oct 18, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5711396A | Servomotor assisted rack-and-pinion steering or control system | Mechanical Engineering; Lighting; Heating | 82 | Expired |
| US5396969A | Servo control, especially power steering for motor vehicles | Performing Operations; Transporting | 11 | Expired |
| US5785144A | Power steering system/servo control | Performing Operations; Transporting | 6 | Expired |
| US5644967A | Servo valve arrangement | Performing Operations; Transporting | 6 | Expired |
| US6808039B2 | Front end of a motor vehicle | Performing Operations; Transporting | 6 | Expired |
| US4531602A | Power steering system | Performing Operations; Transporting | 5 | Expired |
| US5682959A | Servo-assisted rack-and-pinion steering system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5390755A | Power steering servo control for motor vehicles | Performing Operations; Transporting | 3 | Expired |
| US5399077A | Variable capacity vane pump | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US5671637A | Servo-assisted rack-and-pinion system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5655620A | Servo-assisted rack-and-pinion steering system | Performing Operations; Transporting | 2 | Expired |
| US5651424A | Servo-assisted rack-and-pinion steering system | Performing Operations; Transporting | 2 | Expired |
| US4898074A | Servo-valve arrangement for power steering | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.