Individual holder
DOIG IAN D
AU·4 granted patents·1 pending application·33 citations·filing 2006–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0186US9221000B2Filtration barrierDOIG IAN D·Filed 2013·Granted Dec 29, 2015·8 cites·17 claims
- 0285US8261777B2Duck beak valveDOIG IAN D·Filed 2010·Granted Sep 11, 2012·7 cites·9 claims
- 0380US8640883B2Filtration barrierDOIG IAN D·Filed 2009·Granted Feb 4, 2014·9 cites·11 claims
- 0477US7832431B2Valves and pumpsDOIG IAN D·Filed 2006·Granted Nov 16, 2010·9 cites·18 claims
- 0535US2013011209A1Pipeline Conveyor SystemsDOIG IAN D·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →