Werner Hartwich
2Patents
2h-index
4Co-inventors
30Inventor score
Filing activity: Jul 1, 1993 → Mar 23, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5580964A | Cationic thiadiazole dyestuffs | Physics | 10 | Expired |
| US5436323A | Cationic 1,3,4-thiadiazole dyestuffs | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.