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Martin Boughtwood
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Pontypridd, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Motor/generator and motor drive circuit
Patent number
12,191,708
Issue date
Jan 7, 2025
Deregallera Holdings LTD
Martin Hugh Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor system
Patent number
12,166,442
Issue date
Dec 10, 2024
Deregallera Holdings LTD
Martin Hugh Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor/generator
Patent number
12,132,365
Issue date
Oct 29, 2024
Deregallera Holdings LTD
Martin Hugh Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor or generator apparatus with ionisable fluid-filled gap
Patent number
10,027,205
Issue date
Jul 17, 2018
Deregallera Holdings Ltd.
Martin Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Energy storage apparatus
Patent number
9,870,870
Issue date
Jan 16, 2018
Deregallera Holdings LTD
Martin Hugh Boughtwood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for use as a motor or generator
Patent number
9,148,074
Issue date
Sep 29, 2015
Deregallera Holdings Ltd.
Martin Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MOTOR/GENERATOR
Publication number
20230052512
Publication date
Feb 16, 2023
DEREGALLERA HOLDINGS LTD
Martin Hugh BOUGHTWOOD
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY STORAGE APPARATUS AND RELATED METHODS
Publication number
20180130610
Publication date
May 10, 2018
DEREGALLERA HOLDINGS LTD
Martin Hugh Boughtwood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR USE AS A MOTOR OR GENERATOR
Publication number
20140232235
Publication date
Aug 21, 2014
Deregallera Holdings Ltd.
Martin Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR USE AS A MOTOR OR GENERATOR
Publication number
20130088117
Publication date
Apr 11, 2013
DEREGALLERA HOLDINGS LTD.
Martin Boughtwood
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER