% Expired Patents = 66.7

EPO Patents = 2

Forward Citations = 50

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10 inventors (with patents filed for the assignee):

Christoph Niederberger (2 out of 3 patents)

Marcel Germann (2 out of 3 patents)

Richard Keiser (2 out of 3 patents)

4. Remo Ziegler (2 out of 4 patents)

5. Alexander Sorkine Hornung (1 out of 73 patents)

6. Tiberiu Popa (1 out of 2 patents)

7. Stephan Würmlin (1 out of 3 patents)

8. Stephan Wuermlin Stadler (1 out of 1 patent)

9. Marcus Gross (1 out of 1 patent)

10. Markus H Gross (1 out of 98 patents)

11. Stephan Würmlin Stadler (0 patent)

12. Stephan WÜRMLIN (0 patent)

3 patents: Sort by Forward Citations

#156 in Zurich

#2,400 in Switzerland

Liberovision Ag

Forward Citations = 50

10 inventors:

Christoph Niederberger (2 out of 3 patents)

Marcel Germann (2 out of 3 patents)

Richard Keiser (2 out of 3 patents)

4. Remo Ziegler (2 out of 4 patents)

5. Alexander Sorkine Hornung (1 out of 73 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liberovision Ag. Retrieved from https://idiyas.com/company/liberovision-ag

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]

2 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]