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Pierre Viktorovitch
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Tassin-La-Demi-Lune, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Device for controlling optical frequency, method of manufacturing s...
Patent number
8,885,247
Issue date
Nov 11, 2014
Centre National de la Recherche Scientific—CNRS
Xavier Letartre
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor optoelectronic device with electrically adjustable tr...
Patent number
6,943,384
Issue date
Sep 13, 2005
Centre National de la Recherche Scientifique
Pierre Viktorovitch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device with integrated wavelength filtering
Patent number
6,927,387
Issue date
Aug 9, 2005
Centre National de la Recherche Scientifique
Pierre Viktorovitch
G01 - MEASURING TESTING
Information
Patent Grant
Optoelectronic device with wavelength filtering by cavity coupling
Patent number
6,768,097
Issue date
Jul 27, 2004
Centre National de la Recherche Scientifique
Pierre Viktorovitch
G01 - MEASURING TESTING
Information
Patent Grant
Process for surface passivation of an indium phosphide substrate an...
Patent number
4,865,656
Issue date
Sep 12, 1989
Etablissement Public a Caractere Scientifique
Robert Blanchet
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR CONTROLLING OPTICAL FREQUENCY, METHOD OF MANUFACTURING S...
Publication number
20120170109
Publication date
Jul 5, 2012
Centre National de la Recherche Scientifique-CNRS
Xavier Letartre
G02 - OPTICS
Information
Patent Application
Optoelectronic device with integrated wavelength filtering
Publication number
20040188599
Publication date
Sep 30, 2004
Pierre Viktorovitch
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor optoelectronic device with electrically adjustable tr...
Publication number
20030107034
Publication date
Jun 12, 2003
Centre National de la Recherche Scientifique
Pierre Viktorovitch
G02 - OPTICS