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Berthold Schmidt
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Erlenbach/ZH, CH
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Patents Grants
last 30 patents
Information
Patent Grant
High power semiconductor laser diode
Patent number
7,715,457
Issue date
May 11, 2010
Oclaro Technology plc
Berthold Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power semiconductor laser diode
Patent number
7,623,555
Issue date
Nov 24, 2009
Oclaro Technology plc
Silke Traut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power semiconductor laser diode
Patent number
7,218,659
Issue date
May 15, 2007
Bookham Technology PLC
Berthold Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power semiconductor laser diode and method for making such a d...
Patent number
6,862,300
Issue date
Mar 1, 2005
Bookham Technology plc
Silke Traut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pump laser diode with improved wavelength stability
Patent number
6,819,702
Issue date
Nov 16, 2004
Bookham Technology plc
Boris Sverdlov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power semiconductor laser diode and method for making such a d...
Patent number
6,798,815
Issue date
Sep 28, 2004
Bookham Technology plc
Berthold Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power semiconductor laser diode
Patent number
6,782,024
Issue date
Aug 24, 2004
Bookham Technology plc
Berthold Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
High Power Semiconductor Laser Diode
Publication number
20080273563
Publication date
Nov 6, 2008
Berthold Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MAKING A HIGH POWER SEMICONDUCTOR LASER DIODE
Publication number
20080123697
Publication date
May 29, 2008
Bookham Technology PLC.
Silke TRAUT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for making a high power semiconductor laser diode
Publication number
20050201438
Publication date
Sep 15, 2005
Silke Traut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pump laser diode with improved wavelength stability
Publication number
20040047390
Publication date
Mar 11, 2004
Boris Sverdlov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High power semiconductor laser diode and method for making such a d...
Publication number
20040008746
Publication date
Jan 15, 2004
Berthold Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High power semiconductor laser diode
Publication number
20020167982
Publication date
Nov 14, 2002
Berthold N. Schmidt
H01 - BASIC ELECTRIC ELEMENTS