Friedbert Roether
38Patents
4h-index
54Co-inventors
66Inventor score
Filing activity: Apr 25, 1991 → Oct 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5820228A | Magnet valve block for a vehicle brake system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US8672421B2 | Pressure control valve arrangement having diaphragm valves for controlling a fluid pressure in an ABS brake system of a vehicle, having diaphragms arranged in parallel planes or in coplanar fashion | Emerging Cross-Sectional Technologies | 10 | Active |
| US6150614A | Conducting foil for conductively connecting electric and/or electronic components | Electricity | 6 | Expired |
| US7814750B2 | Device for supplying pressure to a piston actuator | Emerging Cross-Sectional Technologies | 6 | Active |
| US8078370B2 | Hydraulic or pneumatic control of an automated shift transmission | Emerging Cross-Sectional Technologies | 4 | Active |
| US8560162B2 | Monitoring device for monitoring systems of a vehicle | Performing Operations; Transporting | 4 | Active |
| US10562510B2 | Method and device for operating a brake system for a vehicle and brake system | Performing Operations; Transporting | 3 | Active |
| US7059688B2 | Electropneumatic control valve comprising a guide arrangement for a control piston | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10131336B2 | System and method for braking a vehicle | Performing Operations; Transporting | 3 | Active |
| US7052095B2 | Electropneumatic control valve with a back-up valve | Performing Operations; Transporting | 3 | Expired |
| US7150292B2 | Electropneumatic double control valve comprising a sealing arrangement | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5123330A | Vent conduit through position monitoring device for a work cylinder | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6792971B2 | Pilot control valve having a pressure compensation | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10711914B2 | Tilting armature valve and method of producing the same | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10988126B2 | Solenoid valve assembly for a braking system for a vehicle, braking system for a vehicle, and method for mounting a solenoid valve assembly for a braking system for a vehicle | Emerging Cross-Sectional Technologies | 2 | Active |
| US7568713B2 | Air-suspension system for vehicles, having a throttle | Performing Operations; Transporting | 1 | Active |
| US9133956B2 | Electromagnetic valve device with an armature guiding tube which is supported at the head side and relieved of loading on the floor side | Electricity | 1 | Active |
| US11738731B2 | Guide sleeve for guiding a collar of a relay valve for an electropneumatic modulator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11787378B2 | Control apparatus for controlling a brake system for a vehicle, brake system for a vehicle, method for operating a control apparatus and method for applying brake pressure to at least one brake device of a brake system for a vehicle | Performing Operations; Transporting | 1 | Active |
| US8334689B2 | Inductive displacement or rotational angle sensor with a screening plate arranged between two coils | Physics | 1 | Active |
| US10399550B2 | Method for controlling a motor vehicle service brake device and service brake valve device for said type of service brake device | Performing Operations; Transporting | 1 | Active |
| US7666003B2 | Contact device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11731600B2 | ABS pressure control valve assembly | Performing Operations; Transporting | 1 | Active |
| US6948525B2 | Pilot valve comprising a valve seat arrangement | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8302930B2 | Device for the controlled operation of a switching element, in particular of a valve and actuator for use in automotive engineering | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.