Assignee
TERRAPIN CORP
US·3 granted patents·214 citations·filing 1991–1993
Top patents by PatentIndex Score
3 records- 0181US5173710ANavigation and positioning system and method using uncoordinated beacon signalsTERRAPIN CORP·Filed 1991·Granted Dec 22, 1992·82 cites·22 claims
- 0280US5280295ANavigation and positioning system and method using uncoordinated beacon signalsTERRAPIN CORP·Filed 1992·Granted Jan 18, 1994·76 cites·10 claims
- 0375US5499032ANavigation and positioning system and method using uncoordinated beacon signalsTERRAPIN CORP·Filed 1993·Granted Mar 12, 1996·56 cites·13 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →