Eric Depret
6Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Feb 15, 1989 → Jul 3, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5264689A | Rechargeable prepaid memory card with both unit and page counters | Physics | 105 | Expired |
| US7272385B2 | Activating an interactive multimedia terminal | Physics | 48 | Expired |
| US5495098A | Smart card updating process | Physics | 45 | Expired |
| US5285415A | Data counting memory card and reader | Physics | 12 | Expired |
| US7050554B2 | Payment to charities with prepaid card | Physics | 6 | Expired |
| US4970675A | Multiplier for binary numbers comprising a very high number of bits | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.