Herbert Vollert
55Patents
6h-index
57Co-inventors
75Inventor score
Filing activity: Apr 10, 2000 → Jul 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6446435B1 | Hydraulic braking system for automobiles | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6499343B1 | System for automatically measuring/adjusting the tire pressure of a motor vehicle and method for measuring/adjusting the tire pressure of a motor vehicle | Performing Operations; Transporting | 23 | Expired |
| US6926126B2 | Disc brake | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US8459753B2 | Electromechanical brake force booster | Performing Operations; Transporting | 9 | Active |
| US6904987B2 | Electrical drive for a vehicle | Performing Operations; Transporting | 8 | Expired |
| US7364021B2 | Wheel brake | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US9139186B2 | Electromechanical brake booster | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US6845853B2 | Wheel brake device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7117748B2 | Sensor arrangement for force measurement | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6957723B2 | Friction brake with self-boosting | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US8020675B2 | Electromechanical brake | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7311180B2 | Disk brake | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7073636B2 | Disk brake with mechanical self-boosting | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7172056B2 | Friction brake with mechanical self-boosting and method for its actuation | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8783792B2 | Electromechanical brake booster | Performing Operations; Transporting | 4 | Active |
| US7552804B2 | Disk brake with self-boosting | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8448757B2 | Electromechanical friction brake | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7484601B2 | Self-boosting electromechanical disk brake | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8380412B2 | Control devices for a booster brake system of a vehicle and method for operating a booster brake system of a vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US8631694B2 | Connecting element for measuring an actuating force of a vehicle brake system | Performing Operations; Transporting | 3 | Active |
| US9573575B2 | Method for operating a brake booster of a vehicle and control device for a break booster of a vehicle | Performing Operations; Transporting | 2 | Active |
| US6622833B2 | Drum brake system | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7588128B2 | Self-boosting electromechanical vehicle brake | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7735613B2 | Self-boosting electromechanical friction brake | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10040434B2 | Electromechanical brake booster and method for operating an electromechanical brake booster | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.