Assignee
COEN COMPANY
3 granted patents·1 pending application·44 citations·filing 1978–2008
Technology mixF23D4
Top patents by PatentIndex Score
4 records- 0169US4767319ADuct burnerCOEN COMPANY·Filed 1987·Granted Aug 30, 1988·25 cites·13 claims
- 0255US4230449ASelf contained compact burnerCOEN COMPANY·Filed 1979·Granted Oct 28, 1980·13 cites·7 claims
- 0352US2009068601A1Burner Pilot With Virtual SpinnerCOEN COMPANY·Filed 2008·Application pending·0 cites
- 0436US4194874AVariable flame shape oil burnerCOEN COMPANY·Filed 1978·Granted Mar 25, 1980·6 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →