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For the Inventor, By the Inventor

Dortmund, Germany

Technische Universitat Dortmund

Calculating rank
USPTO Granted Patents = 10

% Expired Patents = 30.0


Forward Citations = 9

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37 inventors (with patents filed for the assignee):

goldMedal Christian Wietfeld (3 out of 5 patents)

silverMedal Johannes Klein (1 out of 1 patent)

bronzeMedal Jianshuang Xu (1 out of 1 patent)

4.  Christian Brauers (1 out of 1 patent)

5.  Oliver Koch (1 out of 1 patent)

6.  Luis Bering (1 out of 1 patent)

7.  Lars Mathias Blank (1 out of 6 patents)

8.  Daniel Rauh (1 out of 1 patent)

9.  Rajesh Gontla (1 out of 1 patent)

10.  Jörn Weisner (1 out of 1 patent)

11.  Sebastian Rohde (1 out of 1 patent)

12.  Niklas Goddemeier (1 out of 1 patent)

13.  Sven Gröning (1 out of 1 patent)

14.  Jens Schmutzler (1 out of 1 patent)

15.  Andreas Schmid (1 out of 6 patents)


10 patents:

1. 12571588 - Rotating-screw drying reactor (2026-03-10),
2. 12535406 - Photoacoustic gas sensor, and method for producing same (2026-01-27),
3. 12296348 - Electrostatic precipitator (2025-05-13),
4. 11240425 - Method and device for temporal synchronization of optical transmission of data in free space (2022-02-01),
5. 11078185 - —thioredoxin reductase inhibitor as an antitubercular agent (2021-08-03),
6. 10550114 - Kinase inhibitors and their use in cancer therapy (2020-02-04),
7. 10325506 - Method for monitoring airspace (2019-06-18),
8. 10017067 - Method for ensuring functional reliability in electromobility by means of digital certificates (2018-07-10),
9. 9480992 - Method for the separation of polarizable bioparticles (2016-11-01),
10. 9374378 - Access method and communication system for accessing a protected communication service (2016-06-21),
Company Overview
Technische Universität Dortmund is a prominent research university located in Dortmund, Germany, known for its interdisciplinary approach to education and innovation. The institution specializes in various fields, including engineering, natural sciences, and social sciences, fostering collaboration between academia and industry. With a strong emphasis on applied research, it contributes significantly to advancements in technology and engineering, positioning itself as a key player in the regional and international academic landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

10 Patents

#27 in Dortmund

#3,757 in Germany

#56,119 in the World

Dortmund, DE
Dortmund, Germany

Technische Universitat Dortmund

Forward Citations = 9

37 inventors:

goldMedal Christian Wietfeld (3 out of 5 patents)

silverMedal Johannes Klein (1 out of 1 patent)

bronzeMedal Jianshuang Xu (1 out of 1 patent)

4.  Christian Brauers (1 out of 1 patent)

5.  Oliver Koch (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Technische Universitat Dortmund. Retrieved from https://idiyas.com/company/technische-universitat-dortmund

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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