Assignee
CARPENTER WILLIAM THOMAS
US·3 granted patents·2 pending applications·10 citations·filing 2014–2021
Top patents by PatentIndex Score
5 records- 0187US10584535B1Bi-directional well drillingCARPENTER WILLIAM THOMAS·Filed 2019·Granted Mar 10, 2020·8 cites·19 claims
- 0269US9995089B1Method and apparatus for efficient bi-rotational drillingCARPENTER WILLIAM THOMAS·Filed 2017·Granted Jun 12, 2018·2 cites·10 claims
- 0344US9562405B2Method and apparatus for continuous raising and lowering joints of pipeCARPENTER WILLIAM THOMAS·Filed 2014·Granted Feb 7, 2017·0 cites·16 claims
- 0439US2022136374A1Redistribution of Mass on the Earth's Surface to Offset Induced Earth Axis WobbleCARPENTER WILLIAM THOMAS·Filed 2021·Application pending·0 cites
- 0536US2019145186A1Dual Motor Bidirectional DrillingCARPENTER WILLIAM THOMAS·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →