Assignee
TRANE CAC INC
4 granted patents·394 citations·filing 1980–1982
Top patents by PatentIndex Score
4 records- 0197US4381549AAutomatic fault diagnostic apparatus for a heat pump air conditioning systemTRANE CAC INC·Filed 1980·Granted Apr 26, 1983·303 cites·20 claims
- 0278US4418548AVariable capacity multiple compressor refrigeration systemTRANE CAC INC·Filed 1982·Granted Dec 6, 1983·34 cites·8 claims
- 0370US4373354ACombination discharge gas muffler and water heaterTRANE CAC INC·Filed 1981·Granted Feb 15, 1983·31 cites·13 claims
- 0466US4373351AControl apparatus for an air conditioning system providing a plurality of energy-saving modes of operationTRANE CAC INC·Filed 1980·Granted Feb 15, 1983·26 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →