Widata Corporation
3Patents
0Active
3Granted
31Portfolio score
Filing activity: Jan 21, 1997 → Jan 28, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5920287A | Radio location system for precisely tracking objects by RF transceiver tags which randomly and repetitively emit wideband identification signals | Physics | 235 | Expired |
| US5995046A | Radio geo-location system with advanced first received wavefront arrival determination | Physics | 119 | Expired |
| US6170748A | Object identification system employing pulsed magnetic field-stimulated, tag-embedded transponder | Physics | 45 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.