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Brechen, Germany

Tuchenhagen Gmbh

USPTO Granted Patents = 14

% Expired Patents = 14.3

Trademarks = 7

Forward Citations = 112

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13 inventors (with patents filed for the assignee):

Jens Burmester (7 out of 30 patents)

Herbert Robert Coura (4 out of 6 patents)

Martin Sauer (2 out of 11 patents)

4. Matthias Südel (2 out of 8 patents)

5. Bernd Porath (2 out of 5 patents)

6. Werner Schmid (2 out of 2 patents)

7. Martin Gesikiewicz (1 out of 2 patents)

8. Willi Wiedenmann (1 out of 4 patents)

9. Günter Worczinski (1 out of 1 patent)

10. Holger Wengert (1 out of 1 patent)

11. Wolfgang Rauen (1 out of 1 patent)

12. Jurgen Schreiber (1 out of 2 patents)

13. Gundar Helge Scholz (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 8439066 - Double seat valve capable of cleaning the seat and having a cleaning device for a housing penetration (2013-05-14),

2. 8047501 - Device for controlling the switching movement of a valve (2011-11-01),

3. 7905253 - Double seat valve (2011-03-15),

4. 7845368 - Double seat valve (2010-12-07),

5. 7302958 - Method and device for operating tank farm systems which are interconnected with pipes in a fixed manner and which have pipe systems for liquids (2007-12-04),

6. 7198058 - Device for actuating double seat valves (2007-04-03),

7. 7191791 - Device for actuating double seat valves (2007-03-20),

8. 7032878 - Method and device for controlling the switching movement of a valve (2006-04-25),

9. 6666129 - Operating device for a rotatable closing element of a valve (2003-12-23),

10. 6305665 - Bellows for sealing a valve rod passage in a globe valve (2001-10-23),

11. 6179003 - Actuating device for double seat valve with cleanable seat (2001-01-30),

12. 6178986 - Double seat valve with cleanable seats (2001-01-30),

13. 6047730 - Device for the drive system for double seat valves (2000-04-11),

14. 6029302 - Cleanable scraper station (2000-02-29),

Company Overview

Tuchenhagen GmbH, based in Brechen, Germany, specializes in the development and manufacturing of advanced automation solutions and process technology for the food and beverage industry. The company focuses on providing innovative systems that enhance production efficiency and ensure product quality. With a strong emphasis on research and development, Tuchenhagen is dedicated to advancing technologies that support sustainable practices and meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

14 Patents

#2 in Brechen

#2,908 in Germany

#42,249 in the World

Brechen, Germany

Tuchenhagen Gmbh

Forward Citations = 112

13 inventors:

Jens Burmester (7 out of 30 patents)

Herbert Robert Coura (4 out of 6 patents)

Martin Sauer (2 out of 11 patents)

4. Matthias Südel (2 out of 8 patents)

5. Bernd Porath (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tuchenhagen Gmbh. Retrieved from https://idiyas.com/company/tuchenhagen

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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