Assignee
WIDATA CORP
US·3 granted patents·655 citations·filing 1997–1999
Top patents by PatentIndex Score
3 records- 0197US5920287ARadio location system for precisely tracking objects by RF transceiver tags which randomly and repetitively emit wideband identification signalsWIDATA CORP·Filed 1997·Granted Jul 6, 1999·386 cites·34 claims
- 0292US5995046ARadio geo-location system with advanced first received wavefront arrival determinationWIDATA CORP·Filed 1999·Granted Nov 30, 1999·188 cites·12 claims
- 0382US6170748B1Object identification system employing pulsed magnetic field-stimulated, tag-embedded transponderWIDATA CORP·Filed 1998·Granted Jan 9, 2001·81 cites·16 claims
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