Inventor · disambiguated record
Yingqing Xu
Also filed as: XU YINGQING
79 granted patents·18 pending applications·655 citations·filing 2011–2023
99Inventor score
Top patents by PatentIndex Score
97 records- 0199US9605508B2Disintegrable and conformable metallic seal, and method of making the sameXU ZHIYUE·Filed 2012·Granted Mar 28, 2017·44 cites·32 claims
- 0299US9016363B2Disintegrable metal cone, process of making, and use of the sameXU ZHIYUE·Filed 2012·Granted Apr 28, 2015·37 cites·30 claims
- 0398US10612659B2Disintegrable and conformable metallic seal, and method of making the sameXU ZHIYUE·Filed 2017·Granted Apr 7, 2020·9 cites·21 claims
- 0498US9574415B2Method of treating a formation and method of temporarily isolating a first section of a wellbore from a second section of the wellboreXU YINGQING·Filed 2015·Granted Feb 21, 2017·28 cites·20 claims
- 0598US9080403B2Tubular anchoring system and methodXU YINGQING·Filed 2012·Granted Jul 14, 2015·40 cites·18 claims
- 0698US9010416B2Tubular anchoring system and a seat for use in the sameXU YINGQING·Filed 2012·Granted Apr 21, 2015·35 cites·7 claims
- 0798US8950504B2Disintegrable tubular anchoring system and method of using the sameXU ZHIYUE·Filed 2012·Granted Feb 10, 2015·37 cites·31 claims
- 0897US10365079B2Igniter and ignition device for downhole setting tool power chargeBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jul 30, 2019·33 cites·22 claims
- 0997US9033060B2Tubular anchoring system and methodXU YINGQING·Filed 2012·Granted May 19, 2015·33 cites·33 claims
- 1096US10472909B2Ferrous disintegrable powder compact, method of making and article of sameXU ZHIYUE·Filed 2015·Granted Nov 12, 2019·10 cites·16 claims
- 1196US9835016B2Method and apparatus to deliver a reagent to a downhole deviceBAKER HUGHES INC·Filed 2015·Granted Dec 5, 2017·14 cites·15 claims
- 1296US9080439B2Disintegrable deformation toolO'MALLEY EDWARD J·Filed 2012·Granted Jul 14, 2015·45 cites·23 claims
- 1395US11125045B2Frac plug system with integrated setting toolHERN GREGORY·Filed 2020·Granted Sep 21, 2021·6 cites·21 claims
- 1495US10364632B2Downhole assembly including degradable-on-demand material and method to degrade downhole toolXU ZHIYUE·Filed 2017·Granted Jul 30, 2019·12 cites·29 claims
- 1595US10125573B2Zone selection with smart object selectively operating predetermined fracturing access valvesBAKER HUGHES A GE CO LLC·Filed 2015·Granted Nov 13, 2018·13 cites·22 claims
- 1695US10077626B2Fracturing plug and method of fracturing a formationXU YINGQING·Filed 2016·Granted Sep 18, 2018·30 cites·17 claims
- 1795US9309733B2Tubular anchoring system and methodXU YINGQING·Filed 2012·Granted Apr 12, 2016·43 cites·17 claims
- 1894US11441374B2Disposable setting tool for wellbore operationsXU YINGQING·Filed 2020·Granted Sep 13, 2022·4 cites·19 claims
- 1994US10364630B2Downhole assembly including degradable-on-demand material and method to degrade downhole toolXU ZHIYUE·Filed 2017·Granted Jul 30, 2019·9 cites·22 claims
- 2094US10364631B2Downhole assembly including degradable-on-demand material and method to degrade downhole toolXU ZHIYUE·Filed 2017·Granted Jul 30, 2019·9 cites·24 claims
- 2194US10253590B2Downhole tools having controlled disintegration and applications thereofXU YINGQING·Filed 2017·Granted Apr 9, 2019·9 cites·19 claims
- 2294US9528342B2Method of setting and maintaining a tool in a set position for a period of timeXU YINGQING·Filed 2013·Granted Dec 27, 2016·19 cites·20 claims
- 2394US9085968B2Expandable tubular and method of making sameXU YINGQING·Filed 2012·Granted Jul 21, 2015·6 cites·15 claims
- 2494US9016384B2Disintegrable centralizerXU YINGQING·Filed 2012·Granted Apr 28, 2015·19 cites·9 claims
- 2592US10221642B2Downhole tools having controlled degradation and methodZHANG ZHIHUI·Filed 2017·Granted Mar 5, 2019·9 cites·24 claims
- 2692US10221643B2Downhole tools having controlled degradation and methodZHANG ZHIHUI·Filed 2017·Granted Mar 5, 2019·9 cites·27 claims
- 2791US11131162B2Frac plug system with integrated setting toolHERN GREGORY·Filed 2020·Granted Sep 28, 2021·3 cites·20 claims
- 2891US10221641B2Downhole tools having controlled degradation and methodZHANG ZHIHUI·Filed 2017·Granted Mar 5, 2019·8 cites·22 claims
- 2991US9803439B2Ferrous disintegrable powder compact, method of making and article of sameXU ZHIYUE·Filed 2013·Granted Oct 31, 2017·7 cites·20 claims
- 3090US10975658B2Wellbore isolation barrier including negative thermal expansion materialZHANG ZHIHUI·Filed 2019·Granted Apr 13, 2021·3 cites·18 claims
- 3190US9926766B2Seat for a tubular treating systemXU YINGQING·Filed 2015·Granted Mar 27, 2018·5 cites·6 claims
- 3289US11401761B2Plug setting toolFlores Perez Juan Carlos·Filed 2020·Granted Aug 2, 2022·3 cites·20 claims
- 3388US9816339B2Plug reception assembly and method of reducing restriction in a boreholeXU YINGQING·Filed 2013·Granted Nov 14, 2017·9 cites·25 claims
- 3488US9683423B2Degradable plug with friction ring anchorsBAKER HUGHES INC·Filed 2014·Granted Jun 20, 2017·10 cites·21 claims
- 3586US10907429B2Plug formed from a disintegrate on demand (DOD) materialXU YINGQING·Filed 2017·Granted Feb 2, 2021·5 cites·8 claims
- 3684US9970249B2Degradable anchor device with granular materialZHANG ZHIHUI·Filed 2014·Granted May 15, 2018·8 cites·19 claims
- 3782US9080416B2Setting tool, anchoring and sealing device and systemXU YINGQING·Filed 2012·Granted Jul 14, 2015·7 cites·18 claims
- 3880US9428986B2Disintegrating plug for subterranean treatment useBAKER HUGHES INC·Filed 2014·Granted Aug 30, 2016·5 cites·24 claims
- 3979US10808480B2Frac plug setting methodHERN GREGORY·Filed 2018·Granted Oct 20, 2020·2 cites·10 claims
- 4077US11359456B2Plug with a resettable closure memberSTOLBOUSHKIN EUGENE·Filed 2020·Granted Jun 14, 2022·1 cites·20 claims
- 4176US10435970B2Anchor and seal systemXU YINGQING·Filed 2016·Granted Oct 8, 2019·2 cites·13 claims
- 4273US10329407B2Degradable extrusion resistant compositions and articles of manufactureDUAN PING·Filed 2015·Granted Jun 25, 2019·1 cites·21 claims
- 4372US8985228B2Treatment plug and method of anchoring and sealing the same to a structureXU YINGQING·Filed 2012·Granted Mar 24, 2015·4 cites·23 claims
- 4469US10781651B2FRAC plug system with integrated setting toolHERN GREGORY·Filed 2018·Granted Sep 22, 2020·1 cites·20 claims
- 4569US10227839B2Pressure-triggered degradable-on-command component of a downhole tool and methodXU YINGQING·Filed 2017·Granted Mar 12, 2019·1 cites·20 claims
- 4668US12371970B2Actuator, method, and systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Jul 29, 2025·0 cites·18 claims
- 4768US10677008B2Downhole tools and methods of controllably disintegrating the toolsXU YINGQING·Filed 2017·Granted Jun 9, 2020·2 cites·21 claims
- 4868US10329870B2Sealing element backup ring with integrated tab to close extrusion path along a mandrelBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jun 25, 2019·1 cites·9 claims
- 4967US11782098B2Frac dart, method, and systemSTOLBOUSHKIN EUGENE·Filed 2021·Granted Oct 10, 2023·0 cites·23 claims
- 5067US2023287757A1Element BackupBAKER HUGHES HOLDINGS LLC·Filed 2023·Application pending·0 cites
Showing the top 50 of 97 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →