Inventor · disambiguated record
John K. Wakefield
Also filed as: WAKEFIELD JOHN · WAKEFIELD JOHN K
17 granted patents·14 pending applications·32 citations·filing 2002–2023
90Inventor score
Top patents by PatentIndex Score
31 records- 0188US10724321B2Downhole tools with controlled disintegrationLEONARD ZACHARY SERPAS·Filed 2017·Granted Jul 28, 2020·7 cites·25 claims
- 0288US10253594B2Interventionless pressure operated sliding sleeveBAKER HUGHES A GE CO LLC·Filed 2016·Granted Apr 9, 2019·6 cites·24 claims
- 0386US10301908B2Interventionless pressure operated sliding sleeve with backup operation with interventionBAKER HUGHES A GE CO LLC·Filed 2017·Granted May 28, 2019·7 cites·18 claims
- 0484US10358892B2Sliding sleeve valve with degradable component responsive to material released with operation of the sliding sleeveBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jul 23, 2019·5 cites·28 claims
- 0578US10174581B2Method and apparatus to utilize a deformable filler ringPRIETO CARLOS·Filed 2015·Granted Jan 8, 2019·3 cites·18 claims
- 0673US10907437B2Multi-layer backup ringDENG GUIJUN·Filed 2019·Granted Feb 2, 2021·1 cites·18 claims
- 0773US2024026758A1Material mesh for screening finesBAKER HUGHES HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 0868US10596655B2Magnetic pulse actuation arrangement for downhole tools and methodPRIETO CARLOS·Filed 2017·Granted Mar 24, 2020·0 cites·12 claims
- 0966US10233746B2Wellbore completion for methane hydrate production with real time feedback of borehole integrity using fiber optic cableBAKER HUGHES A GE CO LLC·Filed 2014·Granted Mar 19, 2019·2 cites·18 claims
- 1062US9284552B2Modified cell lines for increasing lentiviral titersSPAYD KATIE JANSEN·Filed 2013·Granted Mar 15, 2016·1 cites·19 claims
- 1161US11879313B2Material mesh for screening finesWAKEFIELD JOHN K·Filed 2020·Granted Jan 23, 2024·0 cites·5 claims
- 1258US2023167164A1Immunocytokines and uses thereofIMMUNOWAKE INC·Filed 2023·Application pending·0 cites
- 1355US2024190962A1Immunocytokines and uses thereofIMMUNOWAKE INC·Filed 2021·Application pending·0 cites
- 1455US2021010343A1Slotted Backup Ring AssemblyDENG GUIJUN·Filed 2020·Application pending·0 cites
- 1554US2018023366A1Slotted Backup Ring AssemblyBAKER HUGHES A GE CO LLC·Filed 2017·Application pending·0 cites
- 1653US10767451B2Material mesh for screening finesWAKEFIELD JOHN K·Filed 2017·Granted Sep 8, 2020·0 cites·16 claims
- 1749US10920126B2Degradable objectSTONE MATTHEW·Filed 2018·Granted Feb 16, 2021·0 cites·17 claims
- 1849US2024392004A1Immunomodulatory molecules and uses thereofIMMUNOWAKE INC·Filed 2022·Application pending·0 cites
- 1948US11459876B2Downhole wireless communication system through adjacent wellsSequera Daniel Ernesto·Filed 2020·Granted Oct 4, 2022·0 cites·16 claims
- 2047US10122196B2Communication using electrical signals transmitted through earth formations between boreholesSequera Daniel Ernesto·Filed 2017·Granted Nov 6, 2018·0 cites·11 claims
- 2147US2003003582A1Trans-viral vector mediated gene transfer to the retinaTRANZYME INC·Filed 2002·Application pending·0 cites
- 2245US2022291203A1Methods of measuring cell-mediated killing by effectorsIMMUNOWAKE INC·Filed 2020·Application pending·0 cites
- 2343US9995103B2Extended reach anti-extrusion ring assembly with anchoring featureBAKER HUGHES INC·Filed 2015·Granted Jun 12, 2018·0 cites·20 claims
- 2441US11028674B2Monitoring expandable screen deployment in highly deviated wells in open hole environmentMALBREL CHRISTOPHE·Filed 2018·Granted Jun 8, 2021·0 cites·16 claims
- 2540US2003167500A1Methods and compositions for generating a genetically modified animal using lentiviral vectorsFiled 2002·Application pending·0 cites
- 2638US2019128089A1Axially Articulated and Rotationally Locked Backup Ring Assembly for a Sealing ElementBAKER HUGHES A GE CO LLC·Filed 2017·Application pending·0 cites
- 2737US2012083035A1Modified Cell Lines for Increasing Lentiviral TitersSPAYD KATIE JANSEN·Filed 2011·Application pending·0 cites
- 2837US2018347322A1Screen with tracer material and method of making the sameOSUNJAYE GBENGA·Filed 2017·Application pending·0 cites
- 2936US9382534B2Optimization of vectors for effective delivery and expression of genetic contentWAKEFIELD JOHN·Filed 2012·Granted Jul 5, 2016·0 cites·15 claims
- 3032US2019112900A1Adjustable opening size filtration configuration and methodOSUNJAYE GBENGA·Filed 2018·Application pending·0 cites
- 3128US2017159424A1Method and system delivering a tracer to a flowWAKEFIELD JOHN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →