Anthony D. Franks
10Patents
7h-index
20Co-inventors
62Inventor score
Filing activity: Dec 5, 1988 → May 7, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD355187S | Telephone answering machine | General | 45 | Expired |
| USD355186S | Telephone answering machine | General | 30 | Expired |
| USD406834S | Communication handset | General | 28 | Expired |
| USD305888S | Portable radiotelephone unit | General | 21 | Expired |
| USD367290S | Self-inking stamp | General | 18 | Expired |
| USD365821S | Personal information center telephone set | General | 11 | Expired |
| USD426569S | Hand stamp | General | 10 | Expired |
| USD367292S | Hand stamp handle | General | 7 | Expired |
| USD413619S | Case for a self-inking stamp | General | 7 | Expired |
| USD345976S | Telephone base | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.