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Ulm, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Polarization control of vertical diode lasers by monolithically int...
Patent number
7,333,522
Issue date
Feb 19, 2008
Ulm-Photonics
Johannes Michael Ostermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser with reduced parasitic capac...
Patent number
6,570,905
Issue date
May 27, 2003
U-L-M photonics GmbH
Karl Joachim Ebeling
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device having a highly conductive carrier tunneling...
Patent number
6,548,835
Issue date
Apr 15, 2003
U-L-M photonics GmbH
Karl Joachim Ebeling
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Polarization control of vertical diode lasers by monolithically int...
Publication number
20050169343
Publication date
Aug 4, 2005
Ulm-Photonics
Johannes Michael Ostermann
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks