% Expired Patents = 100.0

EPO Patents = 8

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Mathias Gehrmann (1 out of 7 patents)

Ralf Kronenwett (1 out of 5 patents)

Karin Fisch (1 out of 1 patent)

4. Jan Brase (1 out of 1 patent)

5. Marcus Schmidt (1 out of 1 patent)

6. Mareike Dartmann (3 patents)

7. Inke Sabine Feder (3 patents)

8. Karsten Weber (3 patents)

9. Christian Von Törne (4 patents)

10. Christoph Petry (4 patents)

11. Udo Stropp (11 patents)

12. Mathias Gehrmann (0 patent)

13. Christian Von Toerne (0 patent)

14. Jan Christoph Brase (0 patent)

15. Jan Christoph Brase (0 patent)

1 patent: Sort by Forward Citations

1. 10301685 - Method for predicting the benefit from inclusion of taxane in a chemotherapy regimen in patients with breast cancer (2019-05-28),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#1,815 in

#15,376 in Germany

DE

Sividon Diagnostics Gmbh

Forward Citations = 1

5 inventors:

Mathias Gehrmann (1 out of 7 patents)

Ralf Kronenwett (1 out of 5 patents)

Karin Fisch (1 out of 1 patent)

4. Jan Brase (1 out of 1 patent)

5. Marcus Schmidt (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sividon Diagnostics Gmbh. Retrieved from https://idiyas.com/company/sividon-diagnostics

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]

8 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]