Werner Stumpe
37Patents
14h-index
28Co-inventors
81Inventor score
Filing activity: Nov 4, 1977 → Oct 11, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4616881A | Tractor-trailer brake system including a trailer brake control valve | Performing Operations; Transporting | 39 | Expired |
| US5806938A | Method and apparatus for determining a characteristic value of a wheel brake | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4421151A | Tire-pressure regulating system | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5615931A | Method and apparatus for regulating the brake system of a vehicle | Performing Operations; Transporting | 23 | Expired |
| US5588716A | Method and device for electronically controlling the brake system of a vehicle | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5669678A | Process and apparatus for determining the application pressures and characteristic brake values of a vehicle | Performing Operations; Transporting | 20 | Expired |
| US4436347A | Pressure medium brake system having a dual-valve control | Performing Operations; Transporting | 20 | Expired |
| US4606586A | Brake force regulating system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4557527A | Electro-pneumatic brake system | Performing Operations; Transporting | 18 | Expired |
| US5720534A | Method and apparatus for determining the application pressure of a vehicle braking system | Performing Operations; Transporting | 16 | Expired |
| US4568129A | Brake system for vehicles with trailers | Performing Operations; Transporting | 16 | Expired |
| US6079791A | Method and apparatus for controlling the brake system of a motor vehicle | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6234584A | Method and apparatus for controlling the brake system of a vehicle | Performing Operations; Transporting | 14 | Expired |
| US5984433A | Method and device for electrically controlling or adjusting the brake system of a vehicle | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4677557A | Multiple-axle vehicular braking effort distribution method and system | Performing Operations; Transporting | 14 | Expired |
| US4585278A | Brake system for vehicle combinations | Performing Operations; Transporting | 14 | Expired |
| US4576416A | Multi-circuit pressure medium brake system | Performing Operations; Transporting | 14 | Expired |
| US6202018A | Process and device for controlling a vehicle brake system | Performing Operations; Transporting | 11 | Expired |
| US5441335A | Auxiliary and friction braking system which recognizes rapid braking | Performing Operations; Transporting | 11 | Expired |
| US6062658A | Method and apparatus for controlling the brake system of a vehicle | Performing Operations; Transporting | 10 | Expired |
| US4632466A | Dual-circuit pressure medium brake system | Performing Operations; Transporting | 10 | Expired |
| US4919492A | Multiple-circuit brake system | Performing Operations; Transporting | 10 | Expired |
| US6644758B1 | Automotive braking system actuated by a pressure fluid | Performing Operations; Transporting | 9 | Expired |
| US4475159A | Method of storing vehicle operating condition parameters | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5086656A | Method and apparatus for calculating the axle load of a vehicle | Physics | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.