Preston E. Spires
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Apr 11, 1994 → Apr 11, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5481042A | Processes producing methyl mercaptan | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.