% Expired Patents = 100.0

EPO Patents = 3

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Ralf Wyrwa (1 out of 7 patents)

Thorsten Laube (1 out of 1 patent)

Matthias Schnalbelrauch (1 out of 1 patent)

4. Juergen Weisser (1 out of 1 patent)

5. Christoph Voelkel (1 out of 1 patent)

6. Johannes Wilhelm Tack (1 out of 13 patents)

7. Matthias Schnabelrauch (20 patents)

8. Heinz Palla (0 patent)

9. Matthias Bräutigam (0 patent)

10. Michael HÜMPEL (0 patent)

11. Dirk Palla (0 patent)

12. Johannes Tack (0 patent)

13. Jürgen Weisser (0 patent)

14. Christoph VÖLKEL (0 patent)

15. Christoph VÖLKEL (0 patent)

1 patent: Sort by Forward Citations

#4 in Zossen

#15,369 in Germany

Berlirem Gmbh

Forward Citations = 0

6 inventors:

Ralf Wyrwa (1 out of 7 patents)

Thorsten Laube (1 out of 1 patent)

Matthias Schnalbelrauch (1 out of 1 patent)

4. Juergen Weisser (1 out of 1 patent)

5. Christoph Voelkel (1 out of 1 patent)

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

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]

3 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]