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David Robert VINCENT
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Ferndown Dorest, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring an axle of a railway vehicle
Patent number
11,697,442
Issue date
Jul 11, 2023
Hitachi Rail Limited
David Vincent
B61 - RAILWAYS
Information
Patent Grant
Generator and method for converting vibrational energy into electri...
Patent number
10,461,670
Issue date
Oct 29, 2019
Perpetuum Ltd.
David Robert Vincent
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Generator and method for converting vibrational energy into electri...
Patent number
10,425,021
Issue date
Sep 24, 2019
Perpetuum Ltd.
David Robert Vincent
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Radio relay
Patent number
10,356,691
Issue date
Jul 16, 2019
Perpetuum Ltd.
Andrew Paul Pevy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generator and method for converting vibrational energy into electri...
Patent number
9,941,822
Issue date
Apr 10, 2018
Perpetuum Ltd.
David Robert Vincent
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Monitoring an Axle of a Railway Vehicle
Publication number
20200290658
Publication date
Sep 17, 2020
Perpetuum Ltd
David VINCENT
B61 - RAILWAYS
Information
Patent Application
Generator and Method for Converting Vibrational Energy into Electri...
Publication number
20180234033
Publication date
Aug 16, 2018
PERPETUUM LTD.
David Robert VINCENT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Generator and Method for Converting Vibrational Energy into Electri...
Publication number
20180198385
Publication date
Jul 12, 2018
PERPETUUM LTD.
David Robert VINCENT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Radio Relay
Publication number
20180192352
Publication date
Jul 5, 2018
PERPETUUM LTD.
Andrew Paul PEVY
B61 - RAILWAYS
Information
Patent Application
Generator and Method for Converting Vibrational Energy into Electri...
Publication number
20160285393
Publication date
Sep 29, 2016
PERPETUUM LTD.
David Robert VINCENT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER