Assignee
ULTERRA DRILLING TECH LP
US·36 granted patents·9 pending applications·102 citations·filing 2013–2025
Top patents by PatentIndex Score
45 records- 0194US9556683B2Earth boring tool with improved arrangement of cutter side rakesULTERRA DRILLING TECH LP·Filed 2013·Granted Jan 31, 2017·21 cites·44 claims
- 0290US10233696B2Drill bitULTERRA DRILLING TECH LP·Filed 2015·Granted Mar 19, 2019·7 cites·43 claims
- 0389US11255129B2Shaped cuttersULTERRA DRILLING TECH LP·Filed 2019·Granted Feb 22, 2022·9 cites·27 claims
- 0488US11035177B2Shaped cuttersULTERRA DRILLING TECH LP·Filed 2019·Granted Jun 15, 2021·8 cites·31 claims
- 0588US10731421B2Downhole tool with fixed cutters for removing rockULTERRA DRILLING TECH LP·Filed 2018·Granted Aug 4, 2020·6 cites·21 claims
- 0685US11530577B2Drill bit for boring earth and other hard materialsULTERRA DRILLING TECH LP·Filed 2020·Granted Dec 20, 2022·2 cites·18 claims
- 0784US10316895B2Universal jointULTERRA DRILLING TECH LP·Filed 2016·Granted Jun 11, 2019·5 cites·9 claims
- 0884US10221894B2Universal jointULTERRA DRILLING TECH LP·Filed 2015·Granted Mar 5, 2019·4 cites·17 claims
- 0982US11814907B2Drill coupler for mitigating torsional vibrationULTERRA DRILLING TECH LP·Filed 2020·Granted Nov 14, 2023·2 cites·22 claims
- 1081US10724323B2Downhole vibration tool for drill stringULTERRA DRILLING TECH LP·Filed 2018·Granted Jul 28, 2020·4 cites·19 claims
- 1181US10563463B2Earth boring tool with improved arrangements of cutter side rakesULTERRA DRILLING TECH LP·Filed 2016·Granted Feb 18, 2020·3 cites·15 claims
- 1280US11008814B2Drill bitULTERRA DRILLING TECH LP·Filed 2018·Granted May 18, 2021·4 cites·24 claims
- 1380US10570665B2Drill bitULTERRA DRILLING TECH LP·Filed 2015·Granted Feb 25, 2020·4 cites·28 claims
- 1478US10662714B2Drill bitULTERRA DRILLING TECH LP·Filed 2017·Granted May 26, 2020·6 cites·26 claims
- 1575US11136839B2Bit breaker boxULTERRA DRILLING TECH LP·Filed 2019·Granted Oct 5, 2021·4 cites·20 claims
- 1674US11480016B2Drill bitULTERRA DRILLING TECH LP·Filed 2019·Granted Oct 25, 2022·2 cites·21 claims
- 1773US12385325B2Drill bit with auxiliary channel openingsULTERRA DRILLING TECH LP·Filed 2020·Granted Aug 12, 2025·2 cites·19 claims
- 1868US10711528B2Diamond cutting elements for drill bits seeded with HCP crystalline materialULTERRA DRILLING TECH LP·Filed 2019·Granted Jul 14, 2020·0 cites·17 claims
- 1967US10337261B2Universal jointULTERRA DRILLING TECH LP·Filed 2016·Granted Jul 2, 2019·2 cites·26 claims
- 2066US10871039B2Replaceable nozzle for drilling bitULTERRA DRILLING TECH LP·Filed 2019·Granted Dec 22, 2020·1 cites·21 claims
- 2166US10160099B2Selectively leached, polycrystalline structures for cutting elements of drill bitsULTERRA DRILLING TECH LP·Filed 2013·Granted Dec 25, 2018·1 cites·26 claims
- 2265US12215549B2Drill bitULTERRA DRILLING TECH LP·Filed 2022·Granted Feb 4, 2025·0 cites·19 claims
- 2365US11015394B2Downhole tool with fixed cutters for removing rockULTERRA DRILLING TECH LP·Filed 2018·Granted May 25, 2021·1 cites·23 claims
- 2465US10180032B2Diamond cutting elements for drill bits seeded with HCP crystalline materialULTERRA DRILLING TECH LP·Filed 2013·Granted Jan 15, 2019·2 cites·39 claims
- 2559US12312868B2Drill bit for boring earth and other hard materialsULTERRA DRILLING TECH LP·Filed 2019·Granted May 27, 2025·0 cites·22 claims
- 2658US10920495B2Drill bitULTERRA DRILLING TECH LP·Filed 2019·Granted Feb 16, 2021·0 cites·15 claims
- 2758US10619678B2Universal jointULTERRA DRILLING TECH LP·Filed 2016·Granted Apr 14, 2020·1 cites·24 claims
- 2858US2025369291A1Drill bits and other downhole drilling tools with non-cylindrical cutter pocketsULTERRA DRILLING TECH LP·Filed 2025·Application pending·0 cites
- 2957US10352103B2Cutter support elementULTERRA DRILLING TECH LP·Filed 2014·Granted Jul 16, 2019·1 cites·26 claims
- 3056US2019162242A1Universal jointULTERRA DRILLING TECH LP·Filed 2019·Application pending·0 cites
- 3151US2024401413A1Drill bits and other downhole drilling tools with non-cylindrical cutter pocketsULTERRA DRILLING TECH LP·Filed 2024·Application pending·0 cites
- 3250US10508493B2Universal jointULTERRA DRILLING TECH LP·Filed 2016·Granted Dec 17, 2019·0 cites·17 claims
- 3348US11434698B2Drill bitULTERRA DRILLING TECH LP·Filed 2020·Granted Sep 6, 2022·0 cites·29 claims
- 3446US10329847B2Cutting elements for downhole cutting toolsULTERRA DRILLING TECH LP·Filed 2016·Granted Jun 25, 2019·0 cites·27 claims
- 3543US11028650B2Downhole tools with improved arrangements of cuttersULTERRA DRILLING TECH LP·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 3642US10920497B2No blade bitULTERRA DRILLING TECH LP·Filed 2019·Granted Feb 16, 2021·0 cites·22 claims
- 3739US10502006B2Rotary impact toolULTERRA DRILLING TECH LP·Filed 2016·Granted Dec 10, 2019·0 cites·8 claims
- 3838US2020362640A1Drill bit with cutting gauge padULTERRA DRILLING TECH LP·Filed 2019·Application pending·0 cites
- 3938US2017328416A1Universal JointULTERRA DRILLING TECH LP·Filed 2017·Application pending·0 cites
- 4037US2017370420A1Universal JointULTERRA DRILLING TECH LP·Filed 2017·Application pending·0 cites
- 4136US2021156212A1Downhole vibration tool for drill stringULTERRA DRILLING TECH LP·Filed 2020·Application pending·0 cites
- 4235US12071817B2Drill bitULTERRA DRILLING TECH LP·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 4335US11098541B2Polycrystalline-diamond compact air bitULTERRA DRILLING TECH LP·Filed 2018·Granted Aug 24, 2021·0 cites·32 claims
- 4435US2021010330A1Hybrid pdc bitULTERRA DRILLING TECH LP·Filed 2019·Application pending·0 cites
- 4535US2025163762A1Subterranean drill bits having shank bypathsULTERRA DRILLING TECH LP·Filed 2023·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →