Inventor · disambiguated record
Gavin Humphreys
Also filed as: HUMPHREYS GAVIN
9 granted patents·7 pending applications·114 citations·filing 2003–2015
87Inventor score
Top patents by PatentIndex Score
16 records- 0186US7032691B2Underbalanced well drilling and productionSTENA DRILLING LTD·Filed 2003·Granted Apr 25, 2006·67 cites·51 claims
- 0285US8162063B2Dual gradient drilling shipHUMPHREYS GAVIN·Filed 2010·Granted Apr 24, 2012·11 cites·7 claims
- 0379US8176985B2Well drilling and production using a surface blowout preventerHUMPHREYS GAVIN·Filed 2009·Granted May 15, 2012·16 cites·8 claims
- 0469US9222327B2Well safety equipmentSTENA DRILLING LTD·Filed 2012·Granted Dec 29, 2015·3 cites·5 claims
- 0567US8925647B2Triple activity drilling shipHUMPHREYS GAVIN·Filed 2006·Granted Jan 6, 2015·8 cites·9 claims
- 0652US9347281B2Triple activity drilling shipSTENA DRILLING LTD·Filed 2015·Granted May 24, 2016·0 cites·15 claims
- 0752US9217302B2Triple activity drilling shipSTENA DRILLING LTD·Filed 2014·Granted Dec 22, 2015·0 cites·13 claims
- 0849US9067649B2Ice breaking drilling vessel with stowable mastSTENA DRILLING LTD·Filed 2014·Granted Jun 30, 2015·0 cites·4 claims
- 0947US2015376974A1Well Safety EquipmentSTENA DRILLING LTD·Filed 2015·Application pending·0 cites
- 1045US7144048B2Composite marine riserSTENA DRILLING LTD·Filed 2004·Granted Dec 5, 2006·9 cites·22 claims
- 1145US2010098498A1Anchor system for offshore dynamically positioned drilling platformHUMPHREYS GAVIN·Filed 2008·Application pending·0 cites
- 1243US2012291684A1Ice Breaking Drilling Vessel With Stowable MastHUMPHREYS GAVIN·Filed 2011·Application pending·0 cites
- 1342US2014190701A1Apparatus and method for subsea well drilling and controlSTENA DRILLING LTD·Filed 2014·Application pending·0 cites
- 1439US2006191716A1Well drilling and production using a surface blowout preventerHUMPHREYS GAVIN·Filed 2006·Application pending·0 cites
- 1536US2011127040A1Assembly and method for subsea well drilling and interventionHUMPHREYS GAVIN·Filed 2010·Application pending·0 cites
- 1636US2011247827A1Dual Drilling Activity Drilling ShipHUMPHREYS GAVIN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gavin Humphreys files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →