Erich Polzer
4Patents
3h-index
5Co-inventors
39Inventor score
Filing activity: Aug 19, 1976 → May 7, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4099426A | Hydrodynamic transmission for vehicles | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4391096A | Hydrodynamic reversing transmission | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4184330A | Hydrodynamic reversing transmission | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4463556A | Hydrodynamic starting torque converter | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.