David Koellisch
5Patents
4h-index
6Co-inventors
39Inventor score
Filing activity: Jun 16, 2000 → Nov 21, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6357318B1 | Steering column | Performing Operations; Transporting | 16 | Expired |
| US6357317B1 | Steering column | Performing Operations; Transporting | 11 | Expired |
| US6474189B1 | Apparatus for mounting a foot pedal and a steering column to a vehicle | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6766712B2 | Steering column | Performing Operations; Transporting | 6 | Expired |
| US6829961B2 | Intermediate steering column | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.