BEYER; Eckhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for BEYER; Eckhard.The latest application filed is for "method for producing bipolar plates for fuel cells".

Company Profile

0.12.4

BEYER; Eckhard - Dresden DE
Beyer; Eckhard - Weissig DE
Beyer, Eckhard - Weipig DE
Beyer; Eckhard - Roetgen-Rott DE
Beyer; Eckhard - Roentgen DE
Beyer; Eckhard - Aachen DE
Beyer; Eckhard - Rott/Roetgen DE
Beyer; Eckhard - Alsbach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Producing Bipolar Plates For Fuel Cells App 20210399314 - BEYER; Eckhard ; et al.	2021-12-23
Method for the cutting machining of workpieces using a laser beam Grant 9,522,442 - Luetke , et al. December 20, 2	2016-12-20
Method for the Cutting Machining of Workpieces Using a Laser Beam App 20110155708 - Luetke; Matthias ; et al.	2011-06-30
Process and device for determining the quality of a weld seam or a thermal spray coating and application App 20060279731 - Beyer; Eckhard ; et al.	2006-12-14
Method for producing shaped bodies or applying coatings Grant 6,744,005 - Beyer , et al. June 1, 2	2004-06-01
Device and method for structuring the surface of floor coverings which have already been laid Grant 6,486,435 - Beyer , et al. November 26, 2	2002-11-26
Method and apparatus for processing components in which a molten phase is produced by local energy input App 20010023527 - Beyer, Eckhard ; et al.	2001-09-27
Laser diode array device for bonding metal plates Grant 5,886,313 - Krause , et al. March 23, 1	1999-03-23
Method and device for working materials using plasma-inducing laser radiation Grant 5,869,805 - Beyer , et al. February 9, 1	1999-02-09
Hybrid laser and arc process for welding workpieces Grant 5,821,493 - Beyer , et al. October 13, 1	1998-10-13
Process for treatment of materials with diode radiation Grant 5,705,788 - Beyer , et al. January 6, 1	1998-01-06
Method of and apparatus for machining workpieces with a laser beam Grant 5,486,677 - Maischner , et al. January 23, 1	1996-01-23
Process and an arrangement for treating workpiece by means of laser radiation Grant 5,373,135 - Beyer , et al. December 13, 1	1994-12-13
Device for and method of establishing joints by means of laser beams Grant 4,912,297 - Beyer , et al. March 27, 1	1990-03-27
Arrangement for machining workpieces by means of a laser beam by building up a plasma that is to be kept within limits Grant 4,839,493 - Herziger , et al. June 13, 1	1989-06-13

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