Volker Pretzlaff
4Patents
3h-index
10Co-inventors
47Inventor score
Filing activity: Mar 10, 1997 → Apr 18, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6803851B1 | Method for carrying out a keyless access authorization check and keyless access authorization check device | Physics | 53 | Expired |
| US6538560B1 | Keyless device for controlling access to automobiles and keyless method for checking access authorization | Physics | 38 | Expired |
| US5872436A | System for monitoring and controlling the opening and closing of electrically driven devices | Electricity | 19 | Expired |
| US7636035B2 | Tire pressure control system for a motor vehicle | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.