Inventor · disambiguated record
Gregory Christopher Grosz
Also filed as: GROSZ GREGORY · GROSZ GREGORY C · GROSZ GREGORY CHRISTOPHER
23 granted patents·105 citations·filing 2008–2020
94Inventor score
Files withHALLIBURTON ENERGY SERVICES INC19EPPERSON BRANDON CHARLES1GROSZ GREGORY C1HANKINS JOHN BENJAMIN1OCEANEERING INT INC1
Top patents by PatentIndex Score
23 records- 0194US9976353B2Rolling element assembliesHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 22, 2018·14 cites·20 claims
- 0289US10066439B2Rolling element assembliesHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Sep 4, 2018·6 cites·20 claims
- 0389US8317448B2Pipe stand transfer systems and methodsHANKINS JOHN BENJAMIN·Filed 2009·Granted Nov 27, 2012·54 cites·16 claims
- 0487US10745973B2Securing mechanism for a drilling element on a downhole drilling toolHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Aug 18, 2020·4 cites·20 claims
- 0582US10557311B2Hybrid drill bit with counter-rotation cutters in centerHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Feb 11, 2020·4 cites·18 claims
- 0680US10995557B2Method of manufacturing and designing a hybrid drill bitHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted May 4, 2021·3 cites·18 claims
- 0780US10501999B2Securing mechanism for a drilling element on a downhole drilling toolHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Dec 10, 2019·3 cites·19 claims
- 0879US10760342B2Rolling element assembly with a compliant retainerHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Sep 1, 2020·3 cites·20 claims
- 0976US11015395B2Rolling element with half lockHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted May 25, 2021·2 cites·23 claims
- 1076US10876360B2Hybrid drill bit with axially adjustable counter rotation cutters in centerHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Dec 29, 2020·2 cites·17 claims
- 1173US10472897B2Adjustable depth of cut control for a downhole drilling toolHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Nov 12, 2019·2 cites·19 claims
- 1272US10975627B2Rolling element assembly with bearings elementsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Apr 13, 2021·2 cites·20 claims
- 1369US11365588B2Downhole drilling tool with depth of cut controller assemblies including activatable depth of cut controllersHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jun 21, 2022·1 cites·21 claims
- 1466US11396779B2Hybrid drill bit gauge configurationHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jul 26, 2022·1 cites·20 claims
- 1565US11434703B2Hybrid drill bit compensated gauge configurationHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Sep 6, 2022·1 cites·20 claims
- 1660US11492851B2Hybrid drill bit with axially adjustable counter-rotation cutters in centerHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 1754US11015396B2Rolling element with half lock-wedge lockHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted May 25, 2021·0 cites·20 claims
- 1853US11598164B2Flexible basket drill bit breakerHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Mar 7, 2023·0 cites·20 claims
- 1950US11313177B2Compliant rolling element retainerHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Apr 26, 2022·0 cites·19 claims
- 2050US9784552B2Controllable caliperOCEANEERING INT INC·Filed 2014·Granted Oct 10, 2017·0 cites·20 claims
- 2147US8744801B2Controllable caliperGROSZ GREGORY C·Filed 2008·Granted Jun 3, 2014·2 cites·6 claims
- 2246US10450842B2Shape-based modeling of interactions between downhole drilling tools and rock formationHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Oct 22, 2019·0 cites·18 claims
- 2343US8960281B2Flowbore mounted sensor packageEPPERSON BRANDON CHARLES·Filed 2011·Granted Feb 24, 2015·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →