Assignee
C&J ENERGY SERVICES INC
US·2 granted patents·2 pending applications·39 citations·filing 2014–2016
Top patents by PatentIndex Score
4 records- 0189US9145748B1Fluid velocity-driven circulation toolC & J ENERGY SERVICES INC·Filed 2014·Granted Sep 29, 2015·38 cites·21 claims
- 0254US10837277B2Well completion system and methodC&J ENERGY SERVICES INC·Filed 2015·Granted Nov 17, 2020·1 cites·19 claims
- 0337US2016053582A1Tool With Modular Pressure Compensator And Related MethodsC&J ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 0434US2019242373A1Fluid End for a PumpC&J ENERGY SERVICES INC·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →