Assignee
TRACKMOBILE INC
US·8 granted patents·1,895 citations·filing 1988–1995
Top patents by PatentIndex Score
8 records- 0198US4891650AVehicle location systemTRACKMOBILE INC·Filed 1988·Granted Jan 2, 1990·702 cites·36 claims
- 0297US5055851AVehicle location systemTRACKMOBILE INC·Filed 1989·Granted Oct 8, 1991·618 cites·20 claims
- 0393US5844522AMobile telephone location system and methodTRACKMOBILE INC·Filed 1995·Granted Dec 1, 1998·289 cites·25 claims
- 0493US5568535AAlarm system for enclosed areaTRACKMOBILE INC·Filed 1994·Granted Oct 22, 1996·228 cites·10 claims
- 0564US4942826AVehicle having variable gauge rail wheelsTRACKMOBILE INC·Filed 1989·Granted Jul 24, 1990·25 cites·14 claims
- 0659US4878436ARailcar moving vehicleTRACKMOBILE INC·Filed 1988·Granted Nov 7, 1989·19 cites·4 claims
- 0745US5301615ARailcar moving vehicle having monitored weight transfer process including sensors for sensing transfer of full weightTRACKMOBILE INC·Filed 1993·Granted Apr 12, 1994·11 cites·6 claims
- 0819US5325791ACoupling means for railcar moving vehiclesTRACKMOBILE INC·Filed 1991·Granted Jul 5, 1994·3 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →