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Rosenheim, Germany

Kathrein Se

USPTO Granted Patents = 26

% Expired Patents = 19.2

EPO Patents = 22

Trademarks = 1

Forward Citations = 12

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45 inventors (with patents filed for the assignee):

Andreas Vollmer (2 out of 15 patents)

Dan Fleancu (2 out of 9 patents)

Roland Gabriel (2 out of 20 patents)

4. Johann Schmid (2 out of 4 patents)

5. Christian Wagner (2 out of 3 patents)

6. Josef Mayer (2 out of 3 patents)

7. Franz Rottmoser (2 out of 7 patents)

8. Jens Nita (2 out of 5 patents)

9. Volker Kuesel (1 out of 2 patents)

10. Helmut Muehlbauer (1 out of 2 patents)

11. Nima Jamaly (1 out of 22 patents)

12. Manfred Stolle (1 out of 21 patents)

13. Markus Mohr (1 out of 9 patents)

14. Johannes Schlee (1 out of 13 patents)

15. Frank Oehler (1 out of 2 patents)

Core Competencies:

Telecommunications

Radio Signals

Cellular Antenna

Broadband Antenna

HF Applications

Dipole Beam Module

Mobile Communications

Antenna Alignment

Coaxial Filter

Multiband Antenna

High Frequency Filter

Modular Housing

26 patents: Sort by Forward Citations

1. 10911976 - Method and system for relaying telecommunications signals with efficient joint capacity (2021-02-02),

2. 10742341 - Control unit, system and method for sending and receiving radio signals in several frequency ranges (2020-08-11),

3. 10727571 - Cellular radio antenna (2020-07-28),

4. 10714814 - Antenna (2020-07-14),

5. 10658748 - Shield housing for HF applications (2020-05-19),

6. 10587053 - Dipole beam module (2020-03-10),

7. 10530035 - Method and system for the automated alignment of antennas (2020-01-07),

8. 10470054 - Mobile communications transmission system for providing a multiplicity of mobile communications cells in a building or campus (2019-11-05),

9. 10461415 - Broadband omnidirectional antenna (2019-10-29),

10. 10454169 - Antenna apparatus and method (2019-10-22),

11. 10448500 - HF combiner for a mobile radio site, HF combiner arrangement having two HF combiners for a mobile radio site, and such a mobile radio site (2019-10-15),

12. 10439662 - Mobile radio compensator for use in motor vehicles, and a motor vehicle of this kind (2019-10-08),

13. 10428856 - Expanding rivet connection and assembly method (2019-10-01),

14. 10419316 - Control system (2019-09-17),

15. 10355345 - Broadband omnidirectional antenna, in particular for rail vehicles, and rail vehicle of this type (2019-07-16),

Company Overview

Kathrein SE is a prominent technology company based in Rosenheim, Germany, specializing in innovative solutions for telecommunications and broadcasting. The company develops and manufactures a wide range of products, including antennas, network infrastructure, and IoT applications, catering to both mobile and fixed-line communications. With a strong focus on research and development, Kathrein is committed to advancing connectivity technologies, supporting the evolution of digital communication across various sectors globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

26 Patents

#3 in Rosenheim

#1,786 in Germany

#24,806 in the World

Rosenheim, Germany

Kathrein Se

Forward Citations = 12

45 inventors:

Andreas Vollmer (2 out of 15 patents)

Dan Fleancu (2 out of 9 patents)

Roland Gabriel (2 out of 20 patents)

4. Johann Schmid (2 out of 4 patents)

5. Christian Wagner (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kathrein Se. Retrieved from https://idiyas.com/company/kathrein-se

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]

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