Erich Poldner
3Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: Nov 19, 1984 → Dec 3, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5374355A | Filter for fuels or lubricants of an internal combustion engine | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6251273A | Filter | Performing Operations; Transporting | 64 | Expired |
| US4552283A | Safety device for clamping screws on pressurized fluid receptacles | Mechanical Engineering; Lighting; Heating | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.