Assignee
CHAPEAU INC
US·4 granted patents·1 pending application·223 citations·filing 2003–2006
Top patents by PatentIndex Score
5 records- 0189US6729133B1Heat transfer system for a co-generation unitCHAPEAU INC·Filed 2003·Granted May 4, 2004·55 cites·20 claims
- 0288US6978772B1EGR cooling and condensate regulation system for natural gas fired co-generation unitCHAPEAU INC·Filed 2004·Granted Dec 27, 2005·66 cites·18 claims
- 0386US6748932B1Fuel regulator for natural gas fired co-generation unitCHAPEAU INC·Filed 2003·Granted Jun 15, 2004·65 cites·20 claims
- 0474US6880535B2Carburetion for natural gas fueled internal combustion engine using recycled exhaust gasCHAPEAU INC·Filed 2003·Granted Apr 19, 2005·37 cites·60 claims
- 0539US2006179824A1Air flow regulation system for exhaust stream oxidation catalystCHAPEAU INC·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →