Assignee

GAS REASEARCH INST

US·2 granted patents·36 citations·filing 1996–1997

Technology mixF16L1 F24D1 F24F1 G05D1 Y02B1

Top patents by PatentIndex Score

2 records

0147US5755283ACombined thermostat and selector valve arrangement for gas driven heat pump systemsGAS REASEARCH INST·Filed 1996·Granted May 26, 1998·18 cites·10 claims
0245US5954095AApparatus and method for sealing a damaged pipeGAS REASEARCH INST·Filed 1997·Granted Sep 21, 1999·18 cites·25 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →