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Patents Grants
last 30 patents
Information
Patent Grant
Device for supplying power to LED diodes
Patent number
8,072,154
Issue date
Dec 6, 2011
O.C.E.M. S.p.A.
Gianni Facchini
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Assembling Unit For Use Inside Housings Of Luminous Signallers Arra...
Publication number
20100265687
Publication date
Oct 21, 2010
O.C.E.M. S.P.A.
Gianni Facchini
F21 - LIGHTING
Information
Patent Application
Device For Supplying Power To LED Diodes
Publication number
20100102737
Publication date
Apr 29, 2010
O.C.E.M. S.P.A.
Gianni FACCHINI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Current Regulation Unit In A Circuit Of Light Sources Connected In...
Publication number
20100026207
Publication date
Feb 4, 2010
O.C.E.M. S.P.A.
Gianni Facchini
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
System For Supplying In-Series Connected Light Sources
Publication number
20090267527
Publication date
Oct 29, 2009
O.C.E.M. S.P.A.
Gianni Facchini
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method For Power Supplying Of A Plurality Of Cascade Connected Ligh...
Publication number
20090200946
Publication date
Aug 13, 2009
O.C.E.M. S.P.A.
Gianni Facchini
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Supply And Control Device Of A Light Source
Publication number
20090195395
Publication date
Aug 6, 2009
O.C.E.M. S.P.A.
Giovanni Cannistra
F21 - LIGHTING
Information
Patent Application
Method For Detecting and Locating a Ground Failure In an Electrical...
Publication number
20080129309
Publication date
Jun 5, 2008
O.C.E.M. S.p.A.
Giovanni Cannistra
G01 - MEASURING TESTING
Information
Patent Application
Half-level light signaling device
Publication number
20070171632
Publication date
Jul 26, 2007
O.C.E.M. S.p.A.
Gianluigi Basile
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Trademark
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