Inventor · disambiguated record
Levi B. Oberg
Also filed as: OBERG LEVI · OBERG LEVI B
14 granted patents·7 pending applications·97 citations·filing 2012–2024
89Inventor score
Technology areasE21B
Files withBAKER HUGHES INC8BAKER HUGHES OILFIELD OPERATIONS LLC4BAKER HUGHES A GE CO LLC3XU YINGQING2CULLUM JASON1
Top patents by PatentIndex Score
21 records- 0195US9309733B2Tubular anchoring system and methodXU YINGQING·Filed 2012·Granted Apr 12, 2016·43 cites·17 claims
- 0291US9284803B2One-way flowable anchoring system and method of treating and producing a wellSTONE PATRICK C·Filed 2013·Granted Mar 15, 2016·30 cites·20 claims
- 0386US9624751B2Partly disintegrating plug for subterranean treatment useBAKER HUGHES INC·Filed 2014·Granted Apr 18, 2017·10 cites·22 claims
- 0480US9428986B2Disintegrating plug for subterranean treatment useBAKER HUGHES INC·Filed 2014·Granted Aug 30, 2016·5 cites·24 claims
- 0576US9273526B2Downhole anchoring systems and methods of using sameBAKER HUGHES INC·Filed 2013·Granted Mar 1, 2016·5 cites·13 claims
- 0672US9988878B2One trip cleaning and tool setting in the cleaned locationBAKER HUGHES INC·Filed 2015·Granted Jun 5, 2018·2 cites·35 claims
- 0768US10677008B2Downhole tools and methods of controllably disintegrating the toolsXU YINGQING·Filed 2017·Granted Jun 9, 2020·2 cites·21 claims
- 0864US12503932B2Sand screen, method, and systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Granted Dec 23, 2025·0 cites·18 claims
- 0954US9874071B2Disintegrating plug for subterranean treatment useBAKER HUGHES INC·Filed 2016·Granted Jan 23, 2018·0 cites·24 claims
- 1051US11891869B2Torque mechanism for bridge plugBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2021·Granted Feb 6, 2024·0 cites·12 claims
- 1151US10947790B2Coiled tubing connector with internal anchor and external sealBAKER HUGHES A GE CO LLC·Filed 2019·Granted Mar 16, 2021·0 cites·13 claims
- 1247US2023250702A1Resettable backup and systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1346US11927067B2Shifting sleeve with extrudable ball and dogCULLUM JASON·Filed 2021·Granted Mar 12, 2024·0 cites·13 claims
- 1446US9422966B2Shear member post shear segment retention apparatusBAKER HUGHES INC·Filed 2013·Granted Aug 23, 2016·0 cites·22 claims
- 1542US10669823B2System and method for downhole ignition detectionOBERG LEVI·Filed 2016·Granted Jun 2, 2020·0 cites·8 claims
- 1641US2023212923A1Resettable backup and systemDENG GUIJUN·Filed 2021·Application pending·0 cites
- 1740US2021040805A1Self Venting Setting Tool That Utilizes Wellbore Fluid to Dampen Setting MotionBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 1839US2018202249A1Downhole Tool Actuation MethodsBAKER HUGHES A GE CO LLC·Filed 2017·Application pending·0 cites
- 1938US2018119517A1Variable Circulation Rate Sub for Delivering a Predetermined Straight through FlowBAKER HUGHES INC·Filed 2016·Application pending·0 cites
- 2038US2018202248A1Setting Tool Power Charge InitiationBAKER HUGHES INC·Filed 2017·Application pending·0 cites
- 2135US2019106946A1Coiled Tubing Connector with Internal Anchor and External SealBAKER HUGHES A GE CO LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →