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Bernhard Stegmueller
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Augsburg, DE
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last 30 patents
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Patent Grant
Opto-electronic component with MQW structures
Patent number
6,066,859
Issue date
May 23, 2000
Siemens Aktiengesellschaft
Bernhard Stegmueller
B82 - NANO-TECHNOLOGY
Information
Patent Grant
LED with light emission on all sides
Patent number
5,973,336
Issue date
Oct 26, 1999
Siemens Aktiengesellschaft
Christian Hanke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device for coupling between different dimensioned wa...
Patent number
5,199,092
Issue date
Mar 30, 1993
Siemens Aktiengesellschaft
Bernhard Stegmueller
G02 - OPTICS
Information
Patent Grant
Optoelectronic device for outfeed and infeed of radiation
Patent number
5,195,150
Issue date
Mar 16, 1993
Siemens Aktiengesellschaft
Bernhard Stegmueller
G02 - OPTICS
Information
Patent Grant
Semiconductor laser arrangement and method for the operation thereof
Patent number
4,918,701
Issue date
Apr 17, 1990
Siemens Aktiengesellschaft
Markus-Christian Amann
G02 - OPTICS
Information
Patent Grant
Laser diode array with lateral coupling
Patent number
4,875,217
Issue date
Oct 17, 1989
Siemens Aktiengesellschaft
Franz Kappeler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Array of coupled optical waveguides
Patent number
4,792,200
Issue date
Dec 20, 1988
Siemens Aktiengesellschaft
Markus-Christian Amann
G02 - OPTICS
Information
Patent Grant
Method for manufacturing of integrated DFB laser with coupled strip...
Patent number
4,656,636
Issue date
Apr 7, 1987
Siemens Aktiengesellschaft
Markus-Christian Amann
H01 - BASIC ELECTRIC ELEMENTS