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Frank Brunnecker
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Memmelsdorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for welding a connection between a first joining surface of...
Patent number
11,673,342
Issue date
Jun 13, 2023
EVOSYS LASER GMBH
Frank Brunnecker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for laser beam plastic welding, and device
Patent number
11,014,308
Issue date
May 25, 2021
EVOSYS LASER GMBH
Frank Brunnecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and device for form locked joining of two components
Patent number
8,759,710
Issue date
Jun 24, 2014
LPKF Laser & Electronics AG
Frank Brunnecker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Clamping apparatus for clamping at least two component parts
Patent number
8,415,583
Issue date
Apr 9, 2013
LPKF Laser & Electronics AG
Frank Brunnecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for irradiation welding of two thermoplastic c...
Patent number
7,540,934
Issue date
Jun 2, 2009
LPKF Laser & Electronics AG
Alexander Hofmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR WELDING A CONNECTION BETWEEN A FIRST JOINING SURFACE OF...
Publication number
20200164594
Publication date
May 28, 2020
Frank BRUNNECKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR LASER BEAM PLASTIC WELDING, AND DEVICE
Publication number
20190202135
Publication date
Jul 4, 2019
EVOSYS LASER GMBH
Frank BRUNNECKER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for joining a joining partner of a thermoplastic material to...
Publication number
20150298391
Publication date
Oct 22, 2015
LPKF Laser & Electronics AG
Frank Brunnecker
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND APPARATUS FOR LASER WELDING OF TWO JOINING MEMBERS OF PL...
Publication number
20140216648
Publication date
Aug 7, 2014
LPKF Laser & Electronics AG
René Geiger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CLAMPING APPARATUS FOR CLAMPING AT LEAST TWO COMPONENT PARTS
Publication number
20100140232
Publication date
Jun 10, 2010
LPKF Laser & Electronics AG
Frank Brunnecker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS AND DEVICE FOR FORM LOCKED JOINING OF TWO COMPONENTS
Publication number
20070228106
Publication date
Oct 4, 2007
LPKF Laser & Electronics AG
Frank Brunnecker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS AND DEVICE FOR FORM LOCKED JOINING OF TWO COMPONENTS
Publication number
20070204954
Publication date
Sep 6, 2007
LPKF Laser & Electronics AG
Frank Brunnecker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for irradiation welding of two thermoplastic c...
Publication number
20050167042
Publication date
Aug 4, 2005
Laserquipment AG
Alexander Hofmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL