Individual holder
HUNTER DOUGLAS G
US·3 granted patents·9 citations·filing 2008–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0179US8512006B2Hydraulic pump with variable flow and pressure and improved open-loop electric controlHUNTER DOUGLAS G·Filed 2008·Granted Aug 20, 2013·7 cites·29 claims
- 0270US8961148B2Unified variable displacement oil pump and vacuum pumpHUNTER DOUGLAS G·Filed 2011·Granted Feb 24, 2015·2 cites·22 claims
- 0347US8672658B2Vane pump with improved rotor and vane extension ringHUNTER DOUGLAS G·Filed 2010·Granted Mar 18, 2014·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when HUNTER DOUGLAS G files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →