Inventor · disambiguated record
Christopher Allen Grace
Also filed as: GRACE CHRISTOPHER · GRACE CHRISTOPHER A · GRACE CHRISTOPHER ALLEN · GRACE CHRISTOPHER J
16 granted patents·5 pending applications·64 citations·filing 2002–2025
90Inventor score
Files withHALLIBURTON ENERGY SERVICES INC15RAYTHEON CO2TC1 LLC2BROOKSTONE COMPANY INC1GRACE CHRISTOPHER J1
Top patents by PatentIndex Score
21 records- 0194US12331607B2Downhole tool including related lug slots and lugs for coupling a milling tool and whipstock assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Jun 17, 2025·2 cites·25 claims
- 0294US12071815B2Whipstock for use with a mill bit including varying material removal ratesHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Aug 27, 2024·2 cites·20 claims
- 0393US11939819B2Mill bit including varying material removal ratesHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Mar 26, 2024·2 cites·46 claims
- 0492US11497906B2Implantable blood pump assembly including outflow graft fixation clipTC1 LLC·Filed 2019·Granted Nov 15, 2022·29 cites·20 claims
- 0583US2025283383A1Downhole tool including related lug slots and lugs for coupling a milling tool and whipstock assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 0683US2025283384A1Downhole tool including related lug slots and lugs for coupling a milling tool and whipstock assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 0782US12497842B2Whipstock for use with a mill bit including varying material removal ratesHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Dec 16, 2025·0 cites·21 claims
- 0881US10240426B2Pressurizing rotating control devicesHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Mar 26, 2019·4 cites·15 claims
- 0972USD470665SFolding mirror with sliding door storage compartmentBROOKSTONE COMPANY INC·Filed 2002·Granted Feb 25, 2003·19 cites·1 claims
- 1068US10240422B2Reinforced drill pipe seal with floating backup layerHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Mar 26, 2019·3 cites·17 claims
- 1164US2025213848A1Ventricular Assist Device Cuff Locks and Methods of UseTC1 LLC·Filed 2024·Application pending·0 cites
- 1259US9822628B2Sealing element wear detection for wellbore devicesHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Nov 21, 2017·1 cites·22 claims
- 1358US10364625B2Mechanically coupling a bearing assembly to a rotating control deviceHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jul 30, 2019·1 cites·22 claims
- 1457US10914131B2Mechanical rotating control device latch assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Feb 9, 2021·1 cites·11 claims
- 1555US12331617B2Integrated junction and deflector assembly for multilateral well controlHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1654US9522241B2Controlled release nanoparticulate matter delivery systemRAYTHEON CO·Filed 2013·Granted Dec 20, 2016·0 cites·6 claims
- 1749US2006085217A1Self-management system and methodGRACE CHRISTOPHER J·Filed 2005·Application pending·0 cites
- 1843US10435980B2Integrated rotating control device and gas handling system for a marine drilling systemHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 8, 2019·0 cites·16 claims
- 1942US10569067B2Controlled release nanoparticulate matter delivery systemRAYTHEON CO·Filed 2016·Granted Feb 25, 2020·0 cites·6 claims
- 2038US2019211666A1Seal Integrity Verification System for Riser Deployed RCDHALLIBURTON ENERGY SERVICES INC·Filed 2016·Application pending·0 cites
- 2134US10605038B2Latch assembly using on-board miniature hydraulics for RCD applicationsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Mar 31, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →