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Brea, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Submersible well fluid system
Patent number
11,352,863
Issue date
Jun 7, 2022
FMC Technologies, Inc.
Christopher E. Cunningham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Maintaining a dielectric in an aircraft electric machine
Patent number
11,296,574
Issue date
Apr 5, 2022
Calnetix Technologies, L.L.C.
Co Huynh
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controlling an electronically-assisted turbocharger
Patent number
10,753,270
Issue date
Aug 25, 2020
Calnetix Technologies, L.L.C.
Liping Zheng
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Downhole-type electric submersible pump system
Patent number
10,605,057
Issue date
Mar 31, 2020
Upwing Energy, LLC
Co Si Huynh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea multiphase pump or compressor with magnetic coupling and coo...
Patent number
10,393,115
Issue date
Aug 27, 2019
FMC Technologies, Inc.
Christopher E. Cunningham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Submersible well fluid system
Patent number
10,221,662
Issue date
Mar 5, 2019
FMC Technologies, Inc.
Christopher E. Cunningham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Coupling an electric machine and fluid-end
Patent number
10,161,418
Issue date
Dec 25, 2018
FMC Technologies, Inc.
Christopher E. Cunningham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Subsea compressor or pump with hermetically sealed electric motor a...
Patent number
9,954,414
Issue date
Apr 24, 2018
FMC Technologies, Inc.
Christopher E. Cunningham
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet rotor construction wherein relative movement betwe...
Patent number
7,042,118
Issue date
May 9, 2006
Calnetix
Patrick T. McMullen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage flywheel with minimum power magnetic bearings and mo...
Patent number
6,897,587
Issue date
May 24, 2005
Calnetix
Patrick T. McMullen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for providing three axis magnetic bearing havi...
Patent number
6,727,617
Issue date
Apr 27, 2004
Calnetix
Patrick T. McMullen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic thrust bearing with permanent bias flux
Patent number
6,700,258
Issue date
Mar 2, 2004
Calnetix
Patrick T. McMullen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic bearing providing radial and axial load support for a shaft
Patent number
5,514,924
Issue date
May 7, 1996
AVCON--Advanced Control Technology, Inc.
Patrick T. McMullen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
SUBMERSIBLE WELL FLUID SYSTEM
Publication number
20220282602
Publication date
Sep 8, 2022
FMC Technologies, Inc.
Christopher E. Cunningham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MAINTAINING A DIELECTRIC IN AN AIRCRAFT ELECTRIC MACHINE
Publication number
20220109342
Publication date
Apr 7, 2022
Calnetix Technologies, LLC
Co Huynh
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLING AN ELECTRONICALLY-ASSISTED TURBOCHARGER
Publication number
20200040811
Publication date
Feb 6, 2020
Calnetix Technologies, LLC
Liping Zheng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUBMERSIBLE WELL FLUID SYSTEM
Publication number
20190195057
Publication date
Jun 27, 2019
FMC Technologies, Inc.
Christopher E. Cunningham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRIC MACHINE FOR DOWNHOLE APPLICATIONS
Publication number
20180171767
Publication date
Jun 21, 2018
Upwing Energy, LLC
Co Si Huynh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Submersible Well Fluid System
Publication number
20160145980
Publication date
May 26, 2016
FMC Technologies, Inc.
Christopher E. Cunningham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Subsea Compressor or Pump with Hermetically Sealed Electric Motor a...
Publication number
20150326094
Publication date
Nov 12, 2015
Christopher E. CUNNINGHAM
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Subsea Multiphase Pump or Compressor with Magnetic Coupling and Coo...
Publication number
20150322756
Publication date
Nov 12, 2015
Christopher E. CUNNINGHAM
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COUPLING AN ELECTRIC MACHINE AND FLUID-END
Publication number
20150316072
Publication date
Nov 5, 2015
Christopher E. CUNNINGHAM
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Permanent magnet rotor construction wherein relative movement betwe...
Publication number
20050099079
Publication date
May 12, 2005
Calnetix
Patrick T. McMullen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Sleeveless permanent magnet rotor construction
Publication number
20050093391
Publication date
May 5, 2005
Patrick T. McMullen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and apparatus for providing three axis magnetic bearing havi...
Publication number
20030155829
Publication date
Aug 21, 2003
Calnetix
Patrick T. McMullen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Magnetic thrust bearing with permanent bias flux
Publication number
20020175578
Publication date
Nov 28, 2002
Patrick T. McMullen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...