Assignee
GRAY IAN
AU·10 granted patents·2 pending applications·208 citations·filing 1997–2018
Top patents by PatentIndex Score
12 records- 0191US6109370ASystem for directional control of drillingGRAY IAN·Filed 1997·Granted Aug 29, 2000·156 cites·21 claims
- 0289US7901190B2Pump control systemGRAY IAN·Filed 2005·Granted Mar 8, 2011·20 cites·19 claims
- 0383US8752650B2Through the drill string or core bit DST systemGRAY IAN·Filed 2011·Granted Jun 17, 2014·8 cites·19 claims
- 0480US9289339B2Personal mobility vehicleGRAY IAN·Filed 2012·Granted Mar 22, 2016·9 cites·1 claims
- 0575US8551225B2Gas-liquid-solid separatorGRAY IAN·Filed 2010·Granted Oct 8, 2013·3 cites·29 claims
- 0668US9435188B2Formation pressure sensing systemGRAY IAN·Filed 2012·Granted Sep 6, 2016·3 cites·15 claims
- 0768US9273553B2Mining method for gassy and low permeability coal seamsGRAY IAN·Filed 2012·Granted Mar 1, 2016·3 cites·10 claims
- 0862US9238948B2System for analysing gas from strata being drilled under high mud flowsGRAY IAN·Filed 2010·Granted Jan 19, 2016·2 cites·17 claims
- 0962US8973597B2Auxiliary tank and mains water supply systemGRAY IAN·Filed 2009·Granted Mar 10, 2015·4 cites·20 claims
- 1047US10975625B2Simple rotary steerable drilling systemGRAY IAN·Filed 2018·Granted Apr 13, 2021·0 cites·20 claims
- 1143US2013127231A1Hydraulic Mining System for Tabular Orebodies Utilising Directional DrillingGRAY IAN·Filed 2011·Application pending·0 cites
- 1239US2012227969A1External Casing PackerGRAY IAN·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →