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Jena, DE
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last 30 patents
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Patent Grant
Method and device for machining by means of interfering laser radia...
Patent number
11,590,607
Issue date
Feb 28, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Malte Per Siems
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
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
Laser microscope with ablation function
Patent number
11,262,312
Issue date
Mar 1, 2022
Leibniz-Institut für Photonische Technologien e.V.
Jürgen Popp
G01 - MEASURING TESTING
Information
Patent Grant
Mode filter with refractive index modification
Patent number
9,360,617
Issue date
Jun 7, 2016
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Christian Voigtlaender
G02 - OPTICS
Information
Patent Grant
Transverse mode filter for waveguides
Patent number
8,891,917
Issue date
Nov 18, 2014
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Jens Ulrich Thomas
G02 - OPTICS
Information
Patent Grant
Method for laser-assisted bonding, substrates bonded in this manner...
Patent number
8,778,121
Issue date
Jul 15, 2014
Fraunhofer-Gesellschaft zur der Andewandten
Andreas Tuennermann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
METHOD FOR INCORPORATING TEMPERATURE-REGULATING HOLLOW STRUCTURES I...
Publication number
20240419066
Publication date
Dec 19, 2024
Carl Zeiss SMT GMBH
Uwe BIELKE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING AT LEAST ONE HOLLOW STRUCTURE, M...
Publication number
20240329285
Publication date
Oct 3, 2024
Carl Zeiss SMT GMBH
Tobias ULLSPERGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR DIVIDING A TRANSPARENT WORKPIECE
Publication number
20230377970
Publication date
Nov 23, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Markus BLOTHE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND SYSTEM FOR LASER WELDING OF A SEMICONDUCTOR MATERIAL
Publication number
20230129245
Publication date
Apr 27, 2023
FRIEDRICH-SCHILLER-UNIVERSITÄT JENA
Maxime CHAMBONNEAU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING AN OPTICAL COMPONENT BY MEANS OF LASER RADIATION
Publication number
20210402512
Publication date
Dec 30, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Malte Per SIEMS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MICROSCOPE WITH ABLATION FUNCTION
Publication number
20210223183
Publication date
Jul 22, 2021
LEIBNIZ-INSTITUT FUR PHOTONISCHE
Jürgen POPP
G01 - MEASURING TESTING
Information
Patent Application
Generating Multiple Laser Pulses By Superimposing Laser Radiation
Publication number
20200412076
Publication date
Dec 31, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Klaus Bergner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR MACHINING BY MEANS OF INTERFERING LASER RADIA...
Publication number
20200398374
Publication date
Dec 24, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Malte Per SIEMS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
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
Laser Machining a Transparent Workpiece
Publication number
20200206841
Publication date
Jul 2, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Klaus Bergner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODE FILTER WITH REFRACTIVE INDEX MODIFICATION
Publication number
20140362878
Publication date
Dec 11, 2014
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Christian Voigtlaender
G02 - OPTICS
Information
Patent Application
TRANSVERSE MODE FILTER FOR WAVEGUIDES
Publication number
20120237162
Publication date
Sep 20, 2012
Fraunhofer-Gesellschaft zur Foerderung der angewan
Jens Ulrich Thomas
G02 - OPTICS
Information
Patent Application
METHOD FOR LASER-ASSISTED BONDING, SUBSTRATES BONDED IN THIS MANNER...
Publication number
20100304151
Publication date
Dec 2, 2010
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Andreas Tuennermann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL