Kaspar Dutting

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor component with a deep ridged waveguide
- Patent number 6,181,722
- Issue date Jan 30, 2001
- Alcatel
- Kaspar Dutting
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Interferometric semiconductor laser with low-loss coupling of light...
- Patent number 5,995,530
- Issue date Nov 30, 1999
- Alcatel N.V.
- Kaspar Dutting
- G02 - OPTICS
Information Patent Grant
Optical semiconductor component with deep ridged waveguide
- Patent number 5,933,562
- Issue date Aug 3, 1999
- Alcatel Alsthom Compagnie Generale d'Electricite
- Kaspar Dutting
- 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
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
Electrically wavelength tunable semiconductor laser
- Patent number 5,101,414
- Issue date Mar 31, 1992
- Alcatel N.V.
- Michael Schilling
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for electronic payment through mobile communic...
- Publication number 20040029570
- Publication date Feb 12, 2004
- ALCATEL
- Roger Knorr
- G06 - COMPUTING CALCULATING COUNTING