Inventor · disambiguated record
James Eldon Calvin
Also filed as: CALVIN III JAMES ELDON · CALVIN JAMES · CALVIN JAMES ELDON
4 granted patents·2 pending applications·4 citations·filing 2016–2023
59Inventor score
Top patents by PatentIndex Score
6 records- 0180US10988679B2Method for propagating fractures in subterranean formations using stress treatment cyclesHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Apr 27, 2021·4 cites·20 claims
- 0259US2024180664A1Instrument kit tracking system with parent-child featuresQ MED INNOVATIONS INC·Filed 2023·Application pending·0 cites
- 0356US12049587B2Polymerized alkali silicate gels for use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jul 30, 2024·0 cites·20 claims
- 0441US10941638B2Treatment isolation in restimulations with inner wellbore casingHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Mar 9, 2021·0 cites·20 claims
- 0541US2024321440A1Autonomous medical kit tracking device that withstands autoclaveQ MED INNOVATIONS INC·Filed 2023·Application pending·0 cites
- 0638US10920132B2Pressure dependent leak-off mitigation in unconventional formationsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Feb 16, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →