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Ralf Steinkopf
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Jena, DE
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last 30 patents
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Patent Grant
Arrangement for producing a Bessel beam
Patent number
11,372,254
Issue date
Jun 28, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forchung E.V.
Ralf Steinkopf
G02 - OPTICS
Information
Patent Grant
Method for producing an optical assembly having at least two optica...
Patent number
9,296,161
Issue date
Mar 29, 2016
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Sebastian Scheiding
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Arrangement for Producing a Bessel Beam
Publication number
20200333611
Publication date
Oct 22, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Ralf Steinkopf
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING AN OPTICAL ASSEMBLY HAVING AT LEAST TWO OPTICA...
Publication number
20120236400
Publication date
Sep 20, 2012
FRIEDRICH-SCHILLER-UNIVERSITÄT JENA
Sebastian Scheiding
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL