% Expired Patents = 100.0

EPO Patents = 4

Forward Citations = 2

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6 inventors (with patents filed for the assignee):

Matthias Hermes (1 out of 1 patent)

Matthias Kleiner (1 out of 1 patent)

Andreas Neyer (1 out of 4 patents)

4. Stefan Kopetz (1 out of 1 patent)

5. Erik Rabe (1 out of 1 patent)

6. Bernd Plietker (1 out of 1 patent)

7. Rainer Haag (12 patents)

8. Armin Just (1 patent)

9. Bernhard Middendorf (4 patents)

10. A Erman Tekkaya (0 patent)

11. Jürgen Neisecke (0 patent)

12. Michal Radowski (0 patent)

13. Bastian Kurze (0 patent)

3 patents: Sort by Forward Citations

1. 9227236 - Method and device for profile bending (2016-01-05),

2. 7630592 - Method for the production of electrooptical printed circuit boards comprising polysiloxane wave guides and use thereof (2009-12-08),

3. 7485744 - Iron-catalyzed allylic alkylation (2009-02-03),

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#58 in Dortmund

#8,427 in Germany

Dortmund, Germany

Universität Dortmund

Forward Citations = 2

6 inventors:

Matthias Hermes (1 out of 1 patent)

Matthias Kleiner (1 out of 1 patent)

Andreas Neyer (1 out of 4 patents)

4. Stefan Kopetz (1 out of 1 patent)

5. Erik Rabe (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Universität Dortmund. Retrieved from https://idiyas.com/company/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]

4 patents (EPO):

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]