Werner Biffar
4Patents
4h-index
11Co-inventors
40Inventor score
Filing activity: Mar 3, 1986 → Mar 22, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4711930A | Honeycomb catalyst and its preparation | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4859642A | Fixed-bed catalyst structure obtained using honeycomb elements | Performing Operations; Transporting | 30 | Expired |
| US4895711A | Preparation of hydroxylammonium salts | Performing Operations; Transporting | 7 | Expired |
| US4659683A | Regeneration of inactive and poisoned platinum catalysts | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.