Inventor
MCMULLEN PATRICK
US46 patents
⚠️ This page may combine multiple inventors who share the name “MCMULLEN PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UPWING ENERGY LLC
31 patentsUS10227860B1Mar 12, 2019
Axial generator measurement tool
UPWING ENERGY LLC15 citations94
US10145224B1Dec 4, 2018
High speed motor drive
UPWING ENERGY LLC16 citations92
US10630139B2Apr 21, 2020
Thrust load support for downhole-type system
UPWING ENERGY LLC2 citations84
US10447111B2Oct 15, 2019
Active magnetic bearing control for downhole-type system
UPWING ENERGY LLC2 citations84
US10428822B1Oct 1, 2019
Between-bearing magnetic coupling
UPWING ENERGY LLC18 citations84
US10370947B1Aug 6, 2019
Artificial lift
UPWING ENERGY LLC9 citations84
US10337557B1Jul 2, 2019
Rotodynamically isolated magnetic coupling
UPWING ENERGY LLC12 citations84
US10309200B2Jun 4, 2019
Sealless downhole system with magnetically supported rotor
UPWING ENERGY LLC2 citations84
US10253606B1Apr 9, 2019
Artificial lift
UPWING ENERGY LLC11 citations84
US10174762B1Jan 8, 2019
Sealless downhole system with magnetically supported rotor
UPWING ENERGY LLC3 citations84
US10167871B1Jan 1, 2019
Sealless downhole system with magnetically supported rotor
UPWING ENERGY LLC4 citations84
US10536053B2Jan 14, 2020
High speed motor drive
UPWING ENERGY LLC2 citations83
US10900285B2Jan 26, 2021
Lubricating downhole-type rotating machines
UPWING ENERGY LLC5 citations73
US10840788B2Nov 17, 2020
Controlling multiple electric stators
UPWING ENERGY LLC2 citations73
US10781668B2Sep 22, 2020
Downhole power generation
UPWING ENERGY LLC4 citations73
US10697276B2Jun 30, 2020
Downhole power generation
UPWING ENERGY LLC6 citations73
US10605057B2Mar 31, 2020
Downhole-type electric submersible pump system
UPWING ENERGY LLC6 citations73
US10385665B2Aug 20, 2019
Axial gap generator measurement tool
UPWING ENERGY LLC1 citations73
US10280721B1May 7, 2019
Artificial lift
UPWING ENERGY LLC3 citations73
US10612351B2Apr 7, 2020
Isolating a downhole-type electric machine
UPWING ENERGY LLC5 citations71
US10584533B2Mar 10, 2020
Downhole blower system with pin bearing
UPWING ENERGY LLC5 citations71
US11125059B2Sep 21, 2021
Downhole-type tool for artificial lift
UPWING ENERGY LLC0 citations62
US10890056B2Jan 12, 2021
Downhole-type tool for artificial lift
UPWING ENERGY LLC1 citations62
US12291950B2May 6, 2025
Downhole lubrication system
UPWING ENERGY LLC0 citations61
US11131143B2Sep 28, 2021
Downhole blower system with pin bearing
UPWING ENERGY LLC0 citations60
US10989027B2Apr 27, 2021
Artificial lift
UPWING ENERGY LLC0 citations52
US10914149B2Feb 9, 2021
Artificial lift
UPWING ENERGY LLC0 citations52
US10581297B2Mar 3, 2020
Sealless downhole system with magnetically supported rotor
UPWING ENERGY LLC0 citations52
US10312772B2Jun 4, 2019
Axial gap generator for powering a magnetic bearing
UPWING ENERGY LLC0 citations52
US11125234B2Sep 21, 2021
Reducing bearing load in a regenerative turbine pump
UPWING ENERGY LLC0 citations46
US10844685B2Nov 24, 2020
Deploying seals to a downhole blower system
UPWING ENERGY LLC0 citations39
UPWING ENERGY INC
10 patentsUS11859474B2Jan 2, 2024
Lubricating downhole rotating machine
UPWING ENERGY INC3 citations72
US11578535B2Feb 14, 2023
Lubricating downhole-type rotating machines
UPWING ENERGY INC2 citations72
US12152466B2Nov 26, 2024
Lubricating downhole-type rotating machines
UPWING ENERGY INC0 citations62
US12046982B2Jul 23, 2024
Magnetic supporting of thrust load for downhole-type artificial lift system
UPWING ENERGY INC0 citations62
US11828144B2Nov 28, 2023
Isolating a downhole-type electric machine
UPWING ENERGY INC0 citations62
US11646631B2May 9, 2023
Axial gap generator measurement tool
UPWING ENERGY INC0 citations62
US11371327B2Jun 28, 2022
Sensing during artificial lift
UPWING ENERGY INC0 citations52
US11326428B2May 10, 2022
Flow through magnetic drive system for artificial lift
UPWING ENERGY INC0 citations52
US11686161B2Jun 27, 2023
System and method of transferring power within a wellbore
UPWING ENERGY INC0 citations51
US12146394B2Nov 19, 2024
Controlling downhole-type rotating machines
UPWING ENERGY INC0 citations50
CALNETIX TECH LLC
4 patentsUS9985502B2May 29, 2018
Reducing high frequency losses in an electric machine
CALNETIX TECH LLC2 citations73
US11081918B2Aug 3, 2021
Electric machine having a rotor with retaining sleeve
CALNETIX TECH LLC2 citations71
US11081919B2Aug 3, 2021
Electric machine with metallic shield rotor
CALNETIX TECH LLC5 citations71
US9951683B2Apr 24, 2018
Supplemental electromagnetic turbocharger actuator
CALNETIX TECH LLC0 citations36