Inventor · disambiguated record
David Deloyd Anderson
Also filed as: ANDERSON DAVID · ANDERSON DAVID D · ANDERSON DAVID DELOYD · ANDERSON JR DAVID DELOYD
27 granted patents·12 pending applications·261 citations·filing 2005–2024
96Inventor score
Files withENERGY RECOVERY INC22GEN ELECTRIC8ANDERSON DAVID DELOYD2CAMERON INT CORP2KOTHNUR VASANTH SRINIVASA2
Top patents by PatentIndex Score
39 records- 0198US10557482B2Pressure exchange system with hydraulic drive systemENERGY RECOVERY INC·Filed 2016·Granted Feb 11, 2020·17 cites·17 claims
- 0298US9975789B2System and method for offshore (topside or subsea) and onshore water reinjection for secondary recoveryENERGY RECOVERY INC·Filed 2016·Granted May 22, 2018·23 cites·13 claims
- 0397US9970281B2System and method for offshore (topside or subsea) and onshore water reinjection for secondary recoveryENERGY RECOVERY INC·Filed 2016·Granted May 15, 2018·22 cites·20 claims
- 0497US7508088B2System and method for installing a wind turbine at an offshore locationGEN ELECTRIC·Filed 2005·Granted Mar 24, 2009·50 cites·17 claims
- 0596US9920774B2Pressure exchange system with motor system and pressure compensation systemENERGY RECOVERY INC·Filed 2016·Granted Mar 20, 2018·43 cites·16 claims
- 0695US10072675B2System for using pressure exchanger in dual gradient drilling applicationENERGY RECOVERY INC·Filed 2017·Granted Sep 11, 2018·13 cites·19 claims
- 0794US10359075B2System and method for hydrostatic bearingsENERGY RECOVERY INC·Filed 2015·Granted Jul 23, 2019·15 cites·13 claims
- 0892US7530780B2Method and apparatus for wind power foundationGEN ELECTRIC·Filed 2006·Granted May 12, 2009·24 cites·19 claims
- 0989US7367780B2System and method for driving a monopile for supporting an offshore wind turbineGEN ELECTRIC·Filed 2005·Granted May 6, 2008·12 cites·16 claims
- 1088US11692743B2Control of refrigeration and heat pump systems that include pressure exchangersENERGY RECOVERY INC·Filed 2022·Granted Jul 4, 2023·1 cites·20 claims
- 1184US12392528B2Control of refrigeration and heat pump systems that include pressure exchangersENERGY RECOVERY INC·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 1283US10465717B2Systems and methods for a common manifold with integrated hydraulic energy transfer systemsENERGY RECOVERY INC·Filed 2015·Granted Nov 5, 2019·4 cites·19 claims
- 1383US8419398B2Method and apparatus for managing fluid flow within a screw pump systemKOTHNUR VASANTH·Filed 2009·Granted Apr 16, 2013·11 cites·7 claims
- 1483US2024418416A1Control of refrigeration and heat pump systems that include pressure exchangersENERGY RECOVERY INC·Filed 2024·Application pending·0 cites
- 1580US12085324B2Refrigeration and heat pump systems with pressure exchangersENERGY RECOVERY INC·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 1678US11913696B2Refrigeration and heat pump systems with pressure exchangersENERGY RECOVERY INC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 1776US10550857B2Hydraulic energy transfer system with filtering systemENERGY RECOVERY INC·Filed 2017·Granted Feb 4, 2020·1 cites·8 claims
- 1875US8532244B2System and method for determining coolant level and flow velocity in a nuclear reactorBRISSON BRUCE WILLIAM·Filed 2007·Granted Sep 10, 2013·5 cites·8 claims
- 1971US8544551B2Methods and devices for isolating wellhead pressureNGUYEN DENNIS P·Filed 2009·Granted Oct 1, 2013·9 cites·22 claims
- 2070US12209778B2Refrigeration and heat pump systems with pressure exchangersENERGY RECOVERY INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 2169US8960308B2Methods and devices for isolating wellhead pressureCAMERON INT CORP·Filed 2013·Granted Feb 24, 2015·2 cites·34 claims
- 2269US8425667B2System and method for multiphase pump lubricationANDERSON DAVID DELOYD·Filed 2010·Granted Apr 23, 2013·5 cites·16 claims
- 2368US10995773B2System for using pressure exchanger in mud pumping applicationENERGY RECOVERY INC·Filed 2017·Granted May 4, 2021·1 cites·20 claims
- 2468US7775774B2System and method for driving a monopile for supporting an offshore wind turbineGEN ELECTRIC·Filed 2008·Granted Aug 17, 2010·3 cites·16 claims
- 2566US11092169B2Hydraulic energy transfer system with filtering systemENERGY RECOVERY INC·Filed 2020·Granted Aug 17, 2021·0 cites·18 claims
- 2662US2024393017A1Refrigeration and heat pump systems with pressure exchangersENERGY RECOVERY INC·Filed 2024·Application pending·0 cites
- 2759US2019293118A1System and method for hydrostatic bearingsENERGY RECOVERY INC·Filed 2019·Application pending·0 cites
- 2853US10527073B2Pressure exchanger as chokeENERGY RECOVERY INC·Filed 2017·Granted Jan 7, 2020·0 cites·20 claims
- 2953US10435979B2Methods and devices for isolating wellhead pressureCAMERON INT CORP·Filed 2015·Granted Oct 8, 2019·0 cites·20 claims
- 3053US8597007B2Screw pump rotor and method of reducing slip flowKOTHNUR VASANTH SRINIVASA·Filed 2011·Granted Dec 3, 2013·0 cites·12 claims
- 3149US2008193309A1Screw pump rotor and method of reducing slip flowKOTHNUR VASANTH SRINIVASA·Filed 2007·Application pending·0 cites
- 3248US2010040499A1Screw pump rotors and ring seals for screw pump rotorsGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 3348US2010278672A1Method and apparatus for lubricating a screw pump systemGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 3448US2011103987A1Pump systemGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 3546US2009098003A1Multiphase screw pumpGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 3638US2016160890A1Systems and methods for rotor axial force balancingENERGY RECOVERY INC·Filed 2015·Application pending·0 cites
- 3738US2016160887A1Systems and Methods for Rotor Axial Force BalancingENERGY RECOVERY INC·Filed 2015·Application pending·0 cites
- 3835US2011293441A1Multiphase pump flow recirculation systemANDERSON DAVID DELOYD·Filed 2010·Application pending·0 cites
- 3934US2016160881A1Inlet ramps for pressure exchange devicesENERGY RECOVERY INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →