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Eckhard Beyer
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Aachen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing shaped bodies or applying coatings
Patent number
6,744,005
Issue date
Jun 1, 2004
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for structuring the surface of floor coverings wh...
Patent number
6,486,435
Issue date
Nov 26, 2002
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for laser beam welding
Patent number
6,444,947
Issue date
Sep 3, 2002
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Steffen Bonss
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for processing components in which a molten ph...
Patent number
6,423,921
Issue date
Jul 23, 2002
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and process for shaping workpieces with laser diode radiation
Patent number
6,251,328
Issue date
Jun 26, 2001
Fraunhofer-Gesellshcaft zur Foerderung der angewandten Forschung e.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for applying a coating by means of plasma spraying while sim...
Patent number
6,197,386
Issue date
Mar 6, 2001
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser diode array device for bonding metal plates
Patent number
5,886,313
Issue date
Mar 23, 1999
Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
Volker Krause
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for working materials using plasma-inducing laser...
Patent number
5,869,805
Issue date
Feb 9, 1999
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hybrid laser and arc process for welding workpieces
Patent number
5,821,493
Issue date
Oct 13, 1998
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for treatment of materials with diode radiation
Patent number
5,705,788
Issue date
Jan 6, 1998
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for the laser beam cutting of strip or plate workpieces, es...
Patent number
5,578,228
Issue date
Nov 26, 1996
Thyssen Stahl AG
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of and apparatus for machining workpieces with a laser beam
Patent number
5,486,677
Issue date
Jan 23, 1996
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Dora Maischner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and an arrangement for treating workpiece by means of laser...
Patent number
5,373,135
Issue date
Dec 13, 1994
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung e.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for and method of establishing joints by means of laser beams
Patent number
4,912,297
Issue date
Mar 27, 1990
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Eckhard Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Process and device for determining the quality of a weld seam or a...
Publication number
20060279731
Publication date
Dec 14, 2006
DaimlerChrysler AG.
Eckhard Beyer
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for processing components in which a molten ph...
Publication number
20010023527
Publication date
Sep 27, 2001
Eckhard Beyer
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC