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Wolfgang Heck
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Gerlingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Joint between fibre and support with cold weld for an optical module
Patent number
7,035,522
Issue date
Apr 25, 2006
Avanex Corporation
Ingo Karla
G02 - OPTICS
Information
Patent Grant
Spherical lens and optoelectronic module comprising the same
Patent number
6,879,621
Issue date
Apr 12, 2005
Avanex Corporation
Wolfgang Heck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode array for an electrooptical facsimile recorder and method...
Patent number
4,899,223
Issue date
Feb 6, 1990
Alcatel N.V.
Johann Springer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Position sensor
Patent number
4,712,083
Issue date
Dec 8, 1987
Alcatel N.V.
Wolfgang Heck
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Spherical lens and optoelectronic module comprising the same
Publication number
20020191655
Publication date
Dec 19, 2002
ALCATEL
Wolfgang Heck
G02 - OPTICS
Information
Patent Application
Joint between fibre and support
Publication number
20020136522
Publication date
Sep 26, 2002
ALCATEL
Ingo Karla
G02 - OPTICS