Inventor · disambiguated record
Alan Wayne Burkhard
Also filed as: BURKHARD ALAN · BURKHARD ALAN W · BURKHARD ALAN WAYNE
16 granted patents·5 pending applications·315 citations·filing 1994–2019
93Inventor score
Files withMI LLC13BURKHARD ALAN WAYNE5MI DRILLING FLUIDS LLC1SCHLUMBERGER TECHNOLOGY CORP1SMITH INTERNATIONAL1
Top patents by PatentIndex Score
21 records- 0192US6679385B2Motor control system for vibrating screen separatorMI LLC·Filed 2002·Granted Jan 20, 2004·48 cites·28 claims
- 0287US8141714B2Linear motors for shaker motion controlBURKHARD ALAN WAYNE·Filed 2007·Granted Mar 27, 2012·12 cites·17 claims
- 0384US6575244B2System for controlling the operating pressures within a subterranean boreholeMI LLC·Filed 2001·Granted Jun 10, 2003·80 cites·43 claims
- 0481US8596463B2Methods to increase force and change vibratory separator motionBURKHARD ALAN WAYNE·Filed 2009·Granted Dec 3, 2013·16 cites·20 claims
- 0578US9033156B2Electromagnetic separation for shakersBURKHARD ALAN WAYNE·Filed 2007·Granted May 19, 2015·6 cites·21 claims
- 0676US5583764AIntrinsically safe data acquisition system and apparatusMI DRILLING FLUIDS LLC·Filed 1994·Granted Dec 10, 1996·41 cites·21 claims
- 0773US5838589AIntrinsically safe data acquisition system and apparatusMI LLC·Filed 1996·Granted Nov 17, 1998·46 cites·15 claims
- 0869US7478672B2Apparatus for controlling a pressure control assembly in a hazardous areaMI LLC·Filed 2006·Granted Jan 20, 2009·12 cites·16 claims
- 0968US10030997B2Choke calibration, position, and/or time displayMI LLC·Filed 2013·Granted Jul 24, 2018·2 cites·11 claims
- 1063US6574652B2Intrinsically safe communication and control system for use in hazardous locations including monotoring device with intrinsically safe fluorescent tube backlitMI LLC·Filed 1998·Granted Jun 3, 2003·43 cites·10 claims
- 1161US10352468B2Controller apparatus, system and/or method for controlling pressures in a fluid control systemSMITH INTERNATIONAL·Filed 2014·Granted Jul 16, 2019·3 cites·8 claims
- 1254US7699071B2Linear motor to pre-bias shuttle forceMI LLC·Filed 2007·Granted Apr 20, 2010·6 cites·15 claims
- 1347US8800780B2Motors with magnetic coupling for transfer of shaker motionBURKHARD ALAN WAYNE·Filed 2007·Granted Aug 12, 2014·0 cites·18 claims
- 1447US2008156707A1Magnetic coupling for shaker motion without motorsMI LLC·Filed 2007·Application pending·0 cites
- 1542US2008203345A1Choke plate configurationMI LLC·Filed 2008·Application pending·0 cites
- 1640US8360099B2Failure protection apparatus for a pressure control assemblyMI LLC·Filed 2007·Granted Jan 29, 2013·0 cites·16 claims
- 1740US7828080B2Distributed intelligence for enhanced monitoring and control of oilfield processesMI LLC·Filed 2007·Granted Nov 9, 2010·0 cites·21 claims
- 1839US2008164068A1System and method for cleaning drill cuttings with degassed waterMI LLC·Filed 2007·Application pending·0 cites
- 1938US2020347714A1Communicatively Connecting a Control Workstation with Wellsite EquipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Application pending·0 cites
- 2034US8418989B2Pressure-balanced choke systemBURKHARD ALAN WAYNE·Filed 2007·Granted Apr 16, 2013·0 cites·19 claims
- 2133US2008149182A1Linear motor to control hydraulic forceMI LLC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →