Individual holder
EVANS HUGH G
4 granted patents·139 citations·filing 1981–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0191US5076220AInternal combustion engineEVANS HUGH G·Filed 1989·Granted Dec 31, 1991·58 cites·15 claims
- 0279US4483147ATurbocharged engine having an engine speed and throttle position responsive compressor bleed valveEVANS HUGH G·Filed 1981·Granted Nov 20, 1984·33 cites·9 claims
- 0366US4399665AAircraft air conditioning systemEVANS HUGH G·Filed 1981·Granted Aug 23, 1983·33 cites·13 claims
- 0455US4428550AVibration-insulating stability improving torque force deviceEVANS HUGH G·Filed 1981·Granted Jan 31, 1984·15 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →