Wilfried Herda
3Patents
1h-index
5Co-inventors
33Inventor score
Filing activity: Aug 14, 1994 → Sep 30, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5648311A | Catalyst for hydrorefining | Chemistry; Metallurgy | 3 | Expired |
| US6274532A | Method of making a completely-metallic oxidation catalyst | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5843394A | Catalyst for the oxidation of gaseous sulphur compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.