Howard E. Day
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: May 19, 1975 → May 19, 1975
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3961941A | Method of producing metallic lead and silver from their sulfides | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.