Werner Kotzab
10Patents
6h-index
5Co-inventors
59Inventor score
Filing activity: Jul 26, 1978 → Nov 9, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5772933A | Method for tempering an injection mold having at least one heated nozzle or hot runner | Performing Operations; Transporting | 30 | Expired |
| US5427720A | Method for mold temperature control | Performing Operations; Transporting | 22 | Expired |
| US4813915A | Tensioning device for belts and the like, in particular on motor vehicle engines | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4490128A | Bearing-mounted plastic wheel | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4816011A | Tensioning device for belts and the like, in particular on motor vehicle engines | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6280665A | Method of injection or diecasting mold temperature control | Performing Operations; Transporting | 7 | Expired |
| US4201425A | Locking device for anti-friction bearings with split inner ring | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4607737A | Hydraulically operating release arrangement, especially for a vehicle clutch | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4840150A | Valve-actuating lever for internal combustion engines | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5827465A | Method for tempering an injection molding tool | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.