Inventor · disambiguated record
John Douglas Manning
Also filed as: MANNING JOHN D · MANNING JOHN DOUGLAS
13 granted patents·2 pending applications·180 citations·filing 1980–2018
91Inventor score
Files withCARRIER CORP6HALLIBURTON ENERGY SERVICES INC5PHOENIX GEOTHERMAL SERVICES LLC2HALLIBURTON ENERGY SERV INC1MANNING JOHN DOUGLAS1
Top patents by PatentIndex Score
15 records- 0193US7861609B2Apparatus for constructing a target core from unconsolidated sand and method for use of sameHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Jan 4, 2011·24 cites·25 claims
- 0283US10983038B2Applying triaxial stresses to a core sample during perforation and flow testingHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Apr 20, 2021·2 cites·19 claims
- 0381US4316366AMethod and apparatus for integrating components of a refrigeration systemCARRIER CORP·Filed 1980·Granted Feb 23, 1982·45 cites·19 claims
- 0480US11906480B2Stressed rock perforating-charge testing systemHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Feb 20, 2024·1 cites·19 claims
- 0576US4760707AThermo-charger for multiplex air conditioning systemCARRIER CORP·Filed 1987·Granted Aug 2, 1988·46 cites·7 claims
- 0673US10613239B2Propellant stimulation for measurement of transient pressure effects of the propellantHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Apr 7, 2020·1 cites·20 claims
- 0768US4479727AApparatus and method for evaluating the performance of a heat exchangerCARRIER CORP·Filed 1982·Granted Oct 30, 1984·29 cites·11 claims
- 0866US10620182B2Target composite core apparatus for radial flow geometryHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Apr 14, 2020·1 cites·20 claims
- 0949US10781669B2Simulated wellbore control for dynamic underbalance testingHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Sep 22, 2020·0 cites·20 claims
- 1047US4483388AApparatus and method for providing failsafe supplemental heat _regulation in an air conditioning controlCARRIER CORP·Filed 1982·Granted Nov 20, 1984·12 cites·3 claims
- 1146US4424005AMethod and apparatus for controlling the capacity of a reciprocating compressorCARRIER CORP·Filed 1981·Granted Jan 3, 1984·9 cites·8 claims
- 1245US8689839B2Apparatus for receiving insulationMANNING JOHN DOUGLAS·Filed 2011·Granted Apr 8, 2014·1 cites·18 claims
- 1340US4357805AMethod for integrating components of a refrigeration systemCARRIER CORP·Filed 1981·Granted Nov 9, 1982·9 cites·9 claims
- 1436US2013292937A1U-bend fittingPHOENIX GEOTHERMAL SERVICES LLC·Filed 2013·Application pending·0 cites
- 1532US2013313821A1U-bend fittingPHOENIX GEOTHERMAL SERVICES LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →