Inventor

Eckhard Beyer

Inventor

Roetgen, DE

Overview

18→

Patents

1986–2016

Patent span

Performing operations

Primary field (CPC B)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B23Kprimary

B23KSoldering or unsoldering62%

C23CCoating metallic material8%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%

B22FWorking metallic powder4%

C04BLime, magnesia4%

E04FFinishing work on buildings, e.g. stairs, floors4%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

Y10TTechnical subjects covered by former us classification4%

PatentTitleYear

9,522,442'Method for the cutting machining of workpieces using a laser beam'2016 6,744,005'Method for producing shaped bodies or applying coatings'2004 6,486,435'Device and method for structuring the surface of floor coverings which have already been laid'2002 6,444,947'Method and device for laser beam welding'2002 6,423,921'Method and apparatus for processing components in which a molten phase is produced by local energy input'2002 6,251,328'Device and process for shaping workpieces with laser diode radiation'2001 6,197,386'Method for applying a coating by means of plasma spraying while simultaneously applying a continuous laser beam'2001 5,886,313'Laser diode array device for bonding metal plates'1999 5,869,805'Method and device for working materials using plasma-inducing laser radiation'1999 5,821,493'Hybrid laser and arc process for welding workpieces'1998 5,705,788'Process for treatment of materials with diode radiation'1998 5,578,228'Process for the laser beam cutting of strip or plate workpieces, especially magnetic steel sheets'1996 5,514,867'Apparatus for determining the radial intensity distribution of laser radiation'1996 5,486,677'Method of and apparatus for machining workpieces with a laser beam'1996 5,373,135'Process and an arrangement for treating workpiece by means of laser radiation'1994 4,912,297'Device for and method of establishing joints by means of laser beams'1990 4,839,493'Arrangement for machining workpieces by means of a laser beam by building up a plasma that is to be kept within limits'1989 4,573,162'Gas laser, particularly fast axial flow gas transport laser'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HERZIGER GERD (1)· patent assignee history

1990–2004Patents assigned to FRAUNHOFER GES FORSCHUNG (12)· patent assignee history

1990–1996Based in Aachen, DE· patent location history

1994–2001Based in Roetgen, DE· patent location history

2001Patents assigned to FRAUNHOFER GESELLSHCAFT ZUR FO (1)· patent assignee history

2002–2004Based in Weissig, DE· patent location history

2002Based in Weipig, DE· patent location history

2016Patents assigned to BEYER ECKHARD (1)· patent assignee history

2016Patents assigned to FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V (1)· patent assignee history

2016Based in Dresden, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FRAUNHOFER GES FORSCHUNG	12	1990–2004
BEYER ECKHARDself	1	2016
FRAUNHOFER GESELLSHCAFT ZUR FO	1	2001
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V	1	2016
HERZIGER GERD	1	1989

Locations

Location	Patents	Span
Roetgen, DE	7	1994–2001
Weissig, DE	3	2002–2004
Aachen, DE	2	1990–1996
Dresden, DE	1	2016
Weipig, DE	1	2002