E-Ming Wu
6Patents
4h-index
1Co-inventors
36Inventor score
Filing activity: Apr 3, 1978 → Sep 14, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4204870A | Photographic products and processes employing novel nondiffusible heterocyclyazonaphthol dye-releasing compounds | Physics | 19 | Expired |
| US4207104A | Photographic products and processes employing novel nondiffusible heterocyclylazonaphthol dye-releasing compounds | Physics | 16 | Expired |
| US4273706A | Nondiffusible heterocyclylazonaphthol dye-releasing compounds | Physics | 11 | Expired |
| US4148643A | Photographic products and processes employing nondiffusible azo dye-releasing compounds | Chemistry; Metallurgy | 10 | Expired |
| US4183755A | Photographic products and processes employing metal complexable nondiffusible azo dye-releasing compounds | Physics | 4 | Expired |
| US4228073A | Nondiffusible azo dye-releasing compounds | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.