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Stuart David Calverley
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Sheffield, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical machine and a method of operating an electrical machine
Patent number
11,133,725
Issue date
Sep 28, 2021
Magnomatics Limited
Stuart Calverley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic gear system and method for reducing transmission of torque...
Patent number
10,418,927
Issue date
Sep 17, 2019
Magnomatics Limited
Stuart Calverley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Large magnetically geared machines
Patent number
9,985,512
Issue date
May 29, 2018
Magnomatics Limited
David James Powell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic pole-piece support
Patent number
9,425,655
Issue date
Aug 23, 2016
Magnomatics Limited
Stuart David Calverley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Large magnetically geared machines
Patent number
9,219,395
Issue date
Dec 22, 2015
Magnomatics Limited
David James Powell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric marine propulsion device with integral magnetic gearing
Patent number
8,968,042
Issue date
Mar 3, 2015
Magnomatics Limited
Stuart Calverley
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Cooling arrangement for a variable reluctance electric machine
Patent number
7,825,552
Issue date
Nov 2, 2010
Rolls-Royce PLC
Stephen Mark Husband
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC GEARED ROTATING MACHINE, POWER GENERATION SYSTEM, AND DRIV...
Publication number
20240235360
Publication date
Jul 11, 2024
Mitsubishi Heavy Industries, Ltd.
Takeshi IKEMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC GEARED ROTATING MACHINE, POWER GENERATION SYSTEM, AND MAGN...
Publication number
20240154511
Publication date
May 9, 2024
Mitsubishi Heavy Industries, Ltd.
Takeshi Ikemi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETICALLY GEARED APPARATUS AND ROTOR
Publication number
20240106314
Publication date
Mar 28, 2024
MAGNOMATICS LIMITED
Glynn COOKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AN ELECTRICAL MACHINE AND A METHOD OF OPERATING AN ELECTRICAL MACHINE
Publication number
20190341828
Publication date
Nov 7, 2019
Magnomatics Limited
Stuart Calverley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A MAGNETIC GEAR SYSTEM AND METHOD FOR REDUCING TRANSMISSION OF TORQ...
Publication number
20160359441
Publication date
Dec 8, 2016
MAGNOMATICS LIMITED
Stuart CALVERLEY
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LARGE MAGNETICALLY GEARED MACHINES
Publication number
20160087517
Publication date
Mar 24, 2016
David James Powell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETICALLY GEARED MACHINE FOR MARINE GENERATION
Publication number
20130200623
Publication date
Aug 8, 2013
Magnomatics Limited
David James Powell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LARGE MAGNETICALLY GEARED MACHINES
Publication number
20130134815
Publication date
May 30, 2013
Magnomatics Limited
David James Powell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MARINE PROPULSION DEVICE WITH INTEGRAL MAGNETIC GEARING
Publication number
20120094555
Publication date
Apr 19, 2012
MAGNOMATICS LIMITED
Stuart Calverley
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
MAGNETIC POLE-PIECE SUPPORT
Publication number
20110121672
Publication date
May 26, 2011
MAGNOMATICS LIMITED
Stuart David Calverley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Cooling arrangement for a variable reluctance electric machine
Publication number
20080197725
Publication date
Aug 21, 2008
Rolls-Royce plc
Stephen M. Husband
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER