Robert A. Riddle
4Patents
4h-index
4Co-inventors
43Inventor score
Filing activity: Sep 20, 1989 → Nov 9, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5653019A | Repairable chip bonding/interconnect process | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6793208B1 | Tool system for repairing eyeglasses | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5039745A | Paint composition | Chemistry; Metallurgy | 12 | Expired |
| US5018185A | Tamperproof pay telephone | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.