Info Telecom
5Patents
0Active
5Granted
28Portfolio score
Filing activity: Oct 4, 1991 → Jan 13, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5507489A | Electronic game-of-chance device | Physics | 210 | Expired |
| US5252077A | Process for materializing virtual interactivity between an individual and a data support | Electricity | 98 | Expired |
| US5821516A | Slotless card reader | Physics | 12 | Expired |
| US6283367A | IC card reader with synthesized voice output | Physics | 9 | Expired |
| US6070797A | Positioning device for a smart card reader | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.