Inventor · disambiguated record
Matthew James Kelsey
Also filed as: KELSEY MATTHEW J · KELSEY MATTHEW JAMES
5 granted patents·3 pending applications·42 citations·filing 2007–2025
72Inventor score
Top patents by PatentIndex Score
8 records- 0184US7991800B2Object oriented system and method for optimizing the execution of marketing segmentationsAPRIMO INC·Filed 2007·Granted Aug 2, 2011·39 cites·19 claims
- 0278US2025314164A110,000-psi multilateral fracking system with large internal diameters for unconventional marketHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 0377US11466528B2Multilateral multistage system and methodHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Oct 11, 2022·3 cites·20 claims
- 0464US12416229B210,000-psi multilateral fracking system with large internal diameters for unconventional marketHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Sep 16, 2025·0 cites·26 claims
- 0558US12055039B2Method for washing over an anchoring subassemblyHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Aug 6, 2024·0 cites·17 claims
- 0652US2025334024A1Downhole isolation tool including an isolation sleeve and sacrificial plug memberHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites
- 0750US2025369297A1Enhanced cooling during washover operationHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites
- 0848US11414930B2Deflector assembly and efficient method for multi-stage fracturing a multilateral well using the sameHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →