Hubert Heck
9Patents
3h-index
21Co-inventors
57Inventor score
Filing activity: Jun 28, 1995 → Jul 4, 2017
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 |
| US5775459A | Rack-and-pinion steering system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5644967A | Servo valve arrangement | Performing Operations; Transporting | 6 | Expired |
| US5682959A | Servo-assisted rack-and-pinion steering system | Emerging Cross-Sectional Technologies | 3 | 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 |
| US5671637A | Servo-assisted rack-and-pinion system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10926788B2 | Method for producing a toothed rack for a motor vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9429221B2 | Steering pinion for a steering system and method for the production thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.