Assignee
EXTREME TECH LLC
US·10 granted patents·8 pending applications·12 citations·filing 2014–2022
Top patents by PatentIndex Score
18 records- 0181US9739092B2Method and apparatus for reaming well bore surfaces nearer the center of driftEXTREME TECH LLC·Filed 2014·Granted Aug 22, 2017·4 cites·40 claims
- 0280US10626922B2Low-friction, abrasion resistant replaceable bearing surfaceEXTREME TECH LLC·Filed 2019·Granted Apr 21, 2020·2 cites·19 claims
- 0379US9488229B2Low-friction, abrasion resistant replaceable bearing surfaceEXTREME TECH LLC·Filed 2015·Granted Nov 8, 2016·2 cites·22 claims
- 0475US11408230B2Wellbore reaming systems and devicesEXTREME TECH LLC·Filed 2018·Granted Aug 9, 2022·2 cites·20 claims
- 0575US9915117B2Fluid pulse valveEXTREME TECH LLC·Filed 2017·Granted Mar 13, 2018·2 cites·24 claims
- 0670US2022025711A1Method and apparatus for reaming well bore surfaces nearer the center of driftEXTREME TECH LLC·Filed 2021·Application pending·0 cites
- 0764US11156035B2Method and apparatus for reaming well bore surfaces nearer the center of driftEXTREME TECH LLC·Filed 2019·Granted Oct 26, 2021·0 cites·18 claims
- 0860US10508497B2Method and apparatus for reaming well bore surfaces nearer the center of driftEXTREME TECH LLC·Filed 2017·Granted Dec 17, 2019·0 cites·18 claims
- 0960US2022325585A1Wellbore reaming systems and devicesEXTREME TECH LLC·Filed 2022·Application pending·0 cites
- 1057US2017370157A1Method and apparatus for reaming well bore surfaces nearer the center of driftEXTREME TECH LLC·Filed 2017·Application pending·0 cites
- 1153US9410637B2Valve assemblyEXTREME TECH LLC·Filed 2015·Granted Aug 9, 2016·0 cites·11 claims
- 1251US10161530B2Valve assemblyEXTREME TECH LLC·Filed 2016·Granted Dec 25, 2018·0 cites·11 claims
- 1347US11111739B2Well bore conditioner and stabilizerEXTREME TECH LLC·Filed 2018·Granted Sep 7, 2021·0 cites·15 claims
- 1440US2019257166A1Gradual impulse fluid pulse valveEXTREME TECH LLC·Filed 2019·Application pending·0 cites
- 1538US2017362916A1Fluid pulse valveEXTREME TECH LLC·Filed 2017·Application pending·0 cites
- 1637US2017241207A1Method and apparatus for steering a drill string and reaming well bore surfaces nearer the center of driftEXTREME TECH LLC·Filed 2017·Application pending·0 cites
- 1737US2018030813A1Fluid Pulse ValveEXTREME TECH LLC·Filed 2017·Application pending·0 cites
- 1836US2017045083A1Low-friction, abrasion resistant replaceable bearing surfaceEXTREME TECH LLC·Filed 2016·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →