Assignee
PRODUCTS RESEARCH INC
US·5 granted patents·874 citations·filing 1995–1997
Top patents by PatentIndex Score
5 records- 0193US5660246AVehicle access controllerPRODUCTS RESEARCH INC·Filed 1995·Granted Aug 26, 1997·125 cites·6 claims
- 0292US5715905AVehicle access controllerPRODUCTS RESEARCH INC·Filed 1997·Granted Feb 10, 1998·111 cites·14 claims
- 0389US5844473AMethod and apparatus for remotely collecting operational information of a mobile vehiclePRODUCTS RESEARCH INC·Filed 1995·Granted Dec 1, 1998·278 cites·24 claims
- 0485US6055468AVehicle system analyzer and tutorial unitPRODUCTS RESEARCH INC·Filed 1995·Granted Apr 25, 2000·350 cites·33 claims
- 0542US5668312APortable apparatus for testing electronic engine control systemsPRODUCTS RESEARCH INC·Filed 1996·Granted Sep 16, 1997·10 cites·22 claims
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