Olaf Hildebrand

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical coupling arrangement
- Patent number 5,943,459
- Issue date Aug 24, 1999
- Alcatel N.V.
- Olaf Hildebrand
- G02 - OPTICS
Information Patent Grant
Method of operating a semiconductor device as an optical filter and...
- Patent number 5,355,424
- Issue date Oct 11, 1994
- Alcatel, N.V.
- Wilfried Idler
- G02 - OPTICS
Information Patent Grant
Method of operating a semiconductor laser as a bistable opto-electr...
- Patent number 5,325,387
- Issue date Jun 28, 1994
- Alcatel N.V.
- Dieter Baums
- G02 - OPTICS
Information Patent Grant
Tunable semiconductor laser
- Patent number 5,319,667
- Issue date Jun 7, 1994
- Alcatel N.V.
- Kaspar Dutting
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a semiconductor laser as a mode-locked semicond...
- Patent number 5,313,478
- Issue date May 17, 1994
- Alcatel N.V.
- Dieter Baums
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically controllable semiconductor laser
- Patent number 5,285,465
- Issue date Feb 8, 1994
- Alcatel, N.V.
- Michael Schilling
- G02 - OPTICS
Information Patent Grant
Interferometric semiconductor laser
- Patent number 5,105,433
- Issue date Apr 14, 1992
- Alcatel N.V.
- Hartmut Eisele
- H01 - BASIC ELECTRIC ELEMENTS