Assignee
EVOLUTION ENGINEERING INC
CA·132 granted patents·7 pending applications·313 citations·filing 2012–2022
Top patents by PatentIndex Score
139 records- 0197US10871041B2Centralizer for downhole probesEVOLUTION ENGINEERING INC·Filed 2018·Granted Dec 22, 2020·8 cites·20 claims
- 0297US9664037B2Detection of downhole data telemetry signalsEVOLUTION ENGINEERING INC·Filed 2014·Granted May 30, 2017·31 cites·33 claims
- 0397US9523246B2Centralizer for downhole probesEVOLUTION ENGINEERING INC·Filed 2013·Granted Dec 20, 2016·19 cites·33 claims
- 0495US10066481B2Downhole electromagnetic and mud pulse telemetry apparatusEVOLUTION ENGINEERING INC·Filed 2018·Granted Sep 4, 2018·7 cites·11 claims
- 0595US9850722B2Universal downhole probe systemEVOLUTION ENGINEERING INC·Filed 2012·Granted Dec 26, 2017·14 cites·38 claims
- 0695US9644471B2Mounting and component holder apparatuses and assemblies for holding rigid componentsEVOLUTION ENGINEERING INC·Filed 2012·Granted May 9, 2017·23 cites·36 claims
- 0794US10119393B2Optimizing downhole data communication with at bit sensors and nodesEVOLUTION ENGINEERING INC·Filed 2015·Granted Nov 6, 2018·10 cites·39 claims
- 0894US9605535B2Integrated downhole system with plural telemetry subsystemsEVOLUTION ENGINEERING INC·Filed 2014·Granted Mar 28, 2017·13 cites·29 claims
- 0993US10358906B2Downhole probe centralizerEVOLUTION ENGINEERING INC·Filed 2018·Granted Jul 23, 2019·7 cites·21 claims
- 1092US11795769B2Centralizer for downhole probesEVOLUTION ENGINEERING INC·Filed 2020·Granted Oct 24, 2023·2 cites·24 claims
- 1192US9291049B2Downhole electromagnetic and mud pulse telemetry apparatusEVOLUTION ENGINEERING INC·Filed 2014·Granted Mar 22, 2016·11 cites·13 claims
- 1291US10167683B2Centralizer for downhole probesEVOLUTION ENGINEERING INC·Filed 2016·Granted Jan 1, 2019·4 cites·23 claims
- 1391US10006257B2Centralizer for downhole probesEVOLUTION ENGINEERING INC·Filed 2013·Granted Jun 26, 2018·8 cites·101 claims
- 1490US9453410B2Mud hammerEVOLUTION ENGINEERING INC·Filed 2014·Granted Sep 27, 2016·11 cites·55 claims
- 1589US9528370B2Fluid pressure pulse generating apparatus with primary seal assembly, back up seal assembly and pressure compensation device and method of operating sameEVOLUTION ENGINEERING INC·Filed 2015·Granted Dec 27, 2016·5 cites·30 claims
- 1688US10729029B2Mounting and component holder apparatuses and assemblies for holding rigid componentsEVOLUTION ENGINEERING INC·Filed 2017·Granted Jul 28, 2020·5 cites·19 claims
- 1787US9494035B2Fluid pressure pulse generator and method of using sameEVOLUTION ENGINEERING INC·Filed 2013·Granted Nov 15, 2016·7 cites·30 claims
- 1886US9765615B2Optimizing electromagnetic telemetry transmissionsEVOLUTION ENGINEERING INC·Filed 2014·Granted Sep 19, 2017·6 cites·50 claims
- 1985US10352111B2Drill collar with integrated probe centralizerEVOLUTION ENGINEERING INC·Filed 2013·Granted Jul 16, 2019·8 cites·56 claims
- 2085US10301931B2Measuring while drilling systems, method and apparatusEVOLUTION ENGINEERING INC·Filed 2015·Granted May 28, 2019·5 cites·40 claims
- 2184US9574441B2Downhole telemetry signal modulation using pressure pulses of multiple pulse heightsEVOLUTION ENGINEERING INC·Filed 2013·Granted Feb 21, 2017·7 cites·17 claims
- 2282US10316652B2Downhole telemetry tool with adaptive frequency transmitterEVOLUTION ENGINEERING INC·Filed 2015·Granted Jun 11, 2019·4 cites·20 claims
- 2382US10078154B2Downhole system with integrated backup sensorsEVOLUTION ENGINEERING INC·Filed 2015·Granted Sep 18, 2018·2 cites·30 claims
- 2482US10006280B2Downhole pocket electronicsEVOLUTION ENGINEERING INC·Filed 2014·Granted Jun 26, 2018·6 cites·28 claims
- 2582US9435196B2Downhole electromagnetic and mud pulse telemetry apparatusEVOLUTION ENGINEERING INC·Filed 2016·Granted Sep 6, 2016·2 cites·16 claims
- 2681US9976415B2Electromagnetic telemetry system with compensation for drilling fluid characteristicsEVOLUTION ENGINEERING INC·Filed 2016·Granted May 22, 2018·3 cites·26 claims
- 2781US9528371B2Fluid pressure pulse generating apparatus and method of using sameEVOLUTION ENGINEERING INC·Filed 2014·Granted Dec 27, 2016·4 cites·11 claims
- 2880US10400520B2Electromagnetic telemetry gap sub assembly with insulating collarEVOLUTION ENGINEERING INC·Filed 2018·Granted Sep 3, 2019·2 cites·28 claims
- 2980US9988897B2Optimizing electromagnetic telemetry transmissionsEVOLUTION ENGINEERING INC·Filed 2017·Granted Jun 5, 2018·2 cites·20 claims
- 3080US9909369B2Electromagnetic telemetry gap sub assembly with insulating collarEVOLUTION ENGINEERING INC·Filed 2013·Granted Mar 6, 2018·4 cites·42 claims
- 3180US9874083B2Downhole probes and systemsEVOLUTION ENGINEERING INC·Filed 2013·Granted Jan 23, 2018·10 cites·37 claims
- 3279US11174720B2Automated drilling methods and systems using real-time analysis of drill string dynamicsEVOLUTION ENGINEERING INC·Filed 2018·Granted Nov 16, 2021·1 cites·24 claims
- 3379US10749149B2Battery coil engaging members for downhole toolsEVOLUTION ENGINEERING INC·Filed 2018·Granted Aug 18, 2020·2 cites·31 claims
- 3479US10598000B2Methods and apparatus for downhole probesEVOLUTION ENGINEERING INC·Filed 2018·Granted Mar 24, 2020·2 cites·34 claims
- 3579US9840909B2Flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry toolEVOLUTION ENGINEERING INC·Filed 2015·Granted Dec 12, 2017·3 cites·25 claims
- 3679US9512716B2System and method for regulating an electromagnetic telemetry signal sent from downhole to surfaceEVOLUTION ENGINEERING INC·Filed 2014·Granted Dec 6, 2016·4 cites·17 claims
- 3777US11649720B2Integrated downhole system with plural telemetry subsystemsEVOLUTION ENGINEERING INC·Filed 2022·Granted May 16, 2023·0 cites·21 claims
- 3877US10215021B2Downhole electromagnetic and mud pulse telemetry apparatusEVOLUTION ENGINEERING INC·Filed 2018·Granted Feb 26, 2019·1 cites·18 claims
- 3977US9771792B2Method and apparatus for multi-channel downhole electromagnetic telemetryEVOLUTION ENGINEERING INC·Filed 2013·Granted Sep 26, 2017·4 cites·21 claims
- 4076US11073015B2Integrated downhole system with plural telemetry subsystemsEVOLUTION ENGINEERING INC·Filed 2019·Granted Jul 27, 2021·1 cites·5 claims
- 4175US9476296B2Fluid pressure pulse generating apparatus with primary seal assembly, back up seal assembly and pressure compensation device and method of operating sameEVOLUTION ENGINEERING INC·Filed 2013·Granted Oct 25, 2016·3 cites·27 claims
- 4274US10156102B2Gap assembly for EM data telemetryEVOLUTION ENGINEERING INC·Filed 2015·Granted Dec 18, 2018·2 cites·31 claims
- 4373US11359483B2Integrated downhole system with plural telemetry subsystemsEVOLUTION ENGINEERING INC·Filed 2021·Granted Jun 14, 2022·0 cites·12 claims
- 4473US10641086B2Pressure compensation device for a fluid pressure pulse generating apparatusEVOLUTION ENGINEERING INC·Filed 2016·Granted May 5, 2020·2 cites·12 claims
- 4573US10533413B2Method and apparatus for determining rotor position in a fluid pressure pulse generatorEVOLUTION ENGINEERING INC·Filed 2016·Granted Jan 14, 2020·2 cites·17 claims
- 4673US10151196B2Downhole telemetryEVOLUTION ENGINEERING INC·Filed 2018·Granted Dec 11, 2018·1 cites·16 claims
- 4772US9840910B2Fluid pressure pulse generator for a downhole telemetry toolEVOLUTION ENGINEERING INC·Filed 2015·Granted Dec 12, 2017·2 cites·18 claims
- 4872US9670771B2Methods and apparatus for generating electromagnetic telemetry signalsEVOLUTION ENGINEERING INC·Filed 2014·Granted Jun 6, 2017·3 cites·15 claims
- 4972US9631487B2Fluid pressure pulse generator for a downhole telemetry toolEVOLUTION ENGINEERING INC·Filed 2015·Granted Apr 25, 2017·2 cites·12 claims
- 5070US9719345B2Electromagnetic communications system and method for a drilling operationEVOLUTION ENGINEERING INC·Filed 2014·Granted Aug 1, 2017·2 cites·23 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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