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Pierre Gibart
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Chateaueuf De Grasse, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process for growth of low dislocation density GaN
Patent number
8,283,239
Issue date
Oct 9, 2012
Saint-Gobain Cristaux & Detecteurs
Bernard Beaumont
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing an epitaxial layer of galium nitride
Patent number
8,030,101
Issue date
Oct 4, 2011
Saint-Gobain Cristaux et Detecteurs
Eric Frayssinet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing an epitalixal layer of galium nitride
Patent number
7,560,296
Issue date
Jul 14, 2009
Lumilog
Eric Frayssinet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing by vapour-phase epitaxy a gallium nitride film...
Patent number
7,455,729
Issue date
Nov 25, 2008
Lumilog
Bernard Beaumont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing gallium nitride substrates by lateral overgrowth thro...
Patent number
7,445,673
Issue date
Nov 4, 2008
Lumilog
Bernard Beaumont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing an epitaxial layer of gallium nitride
Patent number
7,118,929
Issue date
Oct 10, 2006
Lumilog
Eric Frayssinet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing an epitaxial layer of gallium nitride
Patent number
6,802,902
Issue date
Oct 12, 2004
Lumilog
Bernard Beaumont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a gallium nitride epitaxial layer
Patent number
6,325,850
Issue date
Dec 4, 2001
Centre National de la Recherche Scientifique (Cnrs)
Bernard Beaumont
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING AN EPITAXIAL LAYER OF GALIUM NITRIDE
Publication number
20100001289
Publication date
Jan 7, 2010
Eric Frayssinet
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for Growth of Low Dislocation Density Gan
Publication number
20090278136
Publication date
Nov 12, 2009
Bernard Beaumont
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing an epitalixal layer of galium nitride
Publication number
20070072320
Publication date
Mar 29, 2007
Eric Frayssinet
C30 - CRYSTAL GROWTH
Information
Patent Application
Manufacturing gallium nitride substrates by lateral overgrowth thro...
Publication number
20060266281
Publication date
Nov 30, 2006
Bernard Beaumont
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing by vapour-phase epitaxy a gallium nitride film...
Publication number
20060099781
Publication date
May 11, 2006
Bernard Beaumont
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing an epitaxial layer of gallium nitride
Publication number
20040137732
Publication date
Jul 15, 2004
Eric Frayssinet
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing an epitaxial layer of gallium nitride
Publication number
20020152952
Publication date
Oct 24, 2002
Bernard Beaumont
C30 - CRYSTAL GROWTH