Robert Berry
7Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Feb 21, 1984 → Oct 12, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7216091B1 | Stored value transaction system including an integrated database server | Physics | 161 | Expired |
| US4881058A | Combined audible and visual alarm system | Physics | 33 | Expired |
| US4657346A | Optical packages including fiber seals | Physics | 13 | Expired |
| US4703312A | Voice-override alarm system | Physics | 4 | Expired |
| US7840446B2 | Stored value transaction system including an integrated database server | Physics | 1 | Active |
| US7447648B2 | Stored value transaction system including an integrated database server | Physics | 0 | Active |
| US8635114B2 | Stored value transaction system and method including an integrated database server | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.