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Claude Gudel
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Annemasse, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Toroidal fluxgate current transducer
Patent number
9,423,469
Issue date
Aug 23, 2016
LEM Intellectual Property SA
Claude Gudel
G01 - MEASURING TESTING
Information
Patent Grant
Electric current sensor with wide passband
Patent number
6,548,998
Issue date
Apr 15, 2003
Liaisons Electroniques-Mecaniques LEM S.A.
Claude Gudel
G01 - MEASURING TESTING
Information
Patent Grant
Electric current sensing device
Patent number
4,947,108
Issue date
Aug 7, 1990
Liaisons Electroniques-Mecaniques Lem S.A.
Claude Gudel
G01 - MEASURING TESTING
Information
Patent Grant
Electric current sensing device of the magnetic field compensationtype
Patent number
4,939,448
Issue date
Jul 3, 1990
Liaisons Electroniques-Mecaniques Lem S.A.
Claude Gudel
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TOROIDAL FLUXGATE CURRENT TRANSDUCER
Publication number
20130154629
Publication date
Jun 20, 2013
LEM INTELLECTUAL PROPERTY SA
Claude Gudel
G01 - MEASURING TESTING
Information
Patent Application
Isolating Transformer
Publication number
20080303512
Publication date
Dec 11, 2008
Liaisons Electroniques-Mecaniques LEM S.A.
Claude Gudel
G01 - MEASURING TESTING