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Stefan SCHWINDE
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Jena, DE
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Patents Grants
last 30 patents
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Patent Grant
Optical element having metallic seed layer and aluminum layer, and...
Patent number
11,466,356
Issue date
Oct 11, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Sven Stempfhuber
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing a reflector element and reflector element
Patent number
10,618,840
Issue date
Apr 14, 2020
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Mark Schürmann
C06 - EXPLOSIVES MATCHES
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Patent Grant
Optical element comprising a reflective coating
Patent number
10,429,549
Issue date
Oct 1, 2019
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Mark Schürmann
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING AN ALUMINUM LAYER AND OPTICAL ELEMENT
Publication number
20210047719
Publication date
Feb 18, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Sven Stempfhuber
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Producing a Reflector Element and Reflector Element
Publication number
20180029931
Publication date
Feb 1, 2018
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Mark Schürmann
G02 - OPTICS
Information
Patent Application
Optical Element Comprising a Reflective Coating
Publication number
20170139085
Publication date
May 18, 2017
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e. V.
Mark SCHÜRMANN
G02 - OPTICS