Assignee
HUNTING ENERGY SERVICES INC
US·10 granted patents·1 pending application·44 citations·filing 2003–2018
Top patents by PatentIndex Score
11 records- 0190US10557323B2Drilling fluid filter screen and method of useHUNTING ENERGY SERVICES INC·Filed 2018·Granted Feb 11, 2020·9 cites·8 claims
- 0272US9561537B2Process for upset forging of drill pipe and articles produced therebyHUNTING ENERGY SERVICES INC·Filed 2014·Granted Feb 7, 2017·6 cites·3 claims
- 0370US9328603B2Method and apparatus for protecting downhole components from shock and vibrationHUNTING ENERGY SERVICES INC·Filed 2013·Granted May 3, 2016·4 cites·15 claims
- 0469US10288184B2Metal reinforced seal plate for pilot actuated spool valveHUNTING ENERGY SERVICES INC·Filed 2015·Granted May 14, 2019·1 cites·6 claims
- 0566US10167680B2Multi-lead quick connect threaded connectionHUNTING ENERGY SERVICES INC·Filed 2016·Granted Jan 1, 2019·2 cites·6 claims
- 0666US8967272B2Annular pressure relief systemHUNTING ENERGY SERVICES INC·Filed 2014·Granted Mar 3, 2015·4 cites·7 claims
- 0763US7281546B2Thread protection system with weather barrierHUNTING ENERGY SERVICES INC·Filed 2003·Granted Oct 16, 2007·17 cites·22 claims
- 0856US9822895B2Metal reinforced seal plate for pilot actuated spool valveHUNTING ENERGY SERVICES INC·Filed 2017·Granted Nov 21, 2017·0 cites·12 claims
- 0950US2013319557A1Metal Reinforced Seal Plate for Pilot Actuated Spool ValveHUNTING ENERGY SERVICES INC·Filed 2012·Application pending·0 cites
- 1046US9522443B2Connection replacement for a drilling mud motorHUNTING ENERGY SERVICES INC·Filed 2015·Granted Dec 20, 2016·1 cites·3 claims
- 1139US10407996B2One piece forged fluidic displacement drill pipe and method of manufacture thereofHUNTING ENERGY SERVICES INC·Filed 2017·Granted Sep 10, 2019·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →