Robert L. Marshall
7Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Oct 15, 2004 → Sep 4, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8046309B2 | Community awareness management systems and methods | Physics | 40 | Active |
| US7827120B1 | Community awareness management systems and methods | Physics | 38 | Expired |
| US7856407B2 | Community awareness management systems and methods | Physics | 10 | Active |
| US8046310B2 | Community awareness management systems and methods | Physics | 7 | Active |
| US9984170B2 | Community awareness management systems and methods | Physics | 2 | Active |
| US10417264B2 | Ticket entry systems and methods | Physics | 0 | Active |
| US9152651B2 | Ticket entry systems and methods | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.