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Achim Reichelt
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Munich, DT
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last 30 patents
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Patent Grant
Apparatus for tuning narrow band wave guide reflectors
Patent number
4,095,869
Issue date
Jun 20, 1978
Siemens Aktiengesellschaft
Achim Reichelt
G02 - OPTICS
Information
Patent Grant
Spectroscopically selective filter device
Patent number
4,057,321
Issue date
Nov 8, 1977
Siemens Aktiengesellschaft
Hans Mahlein
G02 - OPTICS
Information
Patent Grant
Electro-optical switch and modulator
Patent number
4,008,947
Issue date
Feb 22, 1977
Siemens Aktiengesellschaft
Peter Baues
G02 - OPTICS
Information
Patent Grant
Controllable, electro-optical grating coupler
Patent number
4,006,963
Issue date
Feb 8, 1977
Siemens Aktiengesellschaft
Peter Baues
G02 - OPTICS
Information
Patent Grant
Coupling device for light waves
Patent number
4,003,629
Issue date
Jan 18, 1977
Siemens Aktiengesellschaft
Peter Baues
G02 - OPTICS
Information
Patent Grant
Tunable optical wave guide systems
Patent number
3,995,937
Issue date
Dec 7, 1976
Siemens Aktiengesellschaft
Peter Baues
G02 - OPTICS