% Expired Patents = 25.0

Forward Citations = 143

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9 inventors (with patents filed for the assignee):

Wolfgang Beyerlein (2 out of 5 patents)

Dirk-Achim Schevardo (2 out of 9 patents)

Carsten Kohlmeier-Beckmann (2 out of 18 patents)

4. Oliver Klettke (2 out of 2 patents)

5. Thomas Krummer (2 out of 5 patents)

6. Jens Jordan (1 out of 7 patents)

7. Tobias Kolb (1 out of 1 patent)

8. Wolfgang Helbach (1 out of 1 patent)

9. Walter Fleischmann (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 7671569 - Arrangement and method for monitoring and controlling a plurality of series-connected capacitors (2010-03-02),

2. 7334932 - LED-tube hybrid lighting arrangement (2008-02-26),

3. 7316486 - LED lighting arrangement (2008-01-08),

4. 7264383 - Lighting element with a light emitting device (2007-09-04),

5. 7186012 - Lighting element with a light emitting diode (2007-03-06),

6. 7081835 - Control device for the actuation of lamps (2006-07-25),

7. 6578994 - Spotlight, in particular a reading light in cabins of vehicles and craft (2003-06-17),

8. 6520666 - Apparatus for lighting spaces, bodies or surfaces (2003-02-18),

Company Overview

Diehl Luftfahrt Elektronik GmbH is a leading provider of avionics and cabin electronics for the aerospace industry. With a focus on innovation and quality, the company offers a wide range of products and services to enhance the safety and efficiency of aircraft. From cockpit displays to in-flight entertainment systems, Diehl Luftfahrt Elektronik GmbH is a trusted partner for airlines and aircraft manufacturers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#37 in Nuremberg

#4,421 in Germany

Nuremberg, Germany

Diehl Luftfahrt Elektronik Gmbh

Forward Citations = 143

9 inventors:

Wolfgang Beyerlein (2 out of 5 patents)

Dirk-Achim Schevardo (2 out of 9 patents)

Carsten Kohlmeier-Beckmann (2 out of 18 patents)

4. Oliver Klettke (2 out of 2 patents)

5. Thomas Krummer (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Diehl Luftfahrt Elektronik Gmbh. Retrieved from https://idiyas.com/company/diehl-luftfahrt-elektronik

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]