% Expired Patents = 100.0

Forward Citations = 8

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16 inventors (with patents filed for the assignee):

Johannes Lippert (1 out of 25 patents)

Hubert Holderer (1 out of 61 patents)

Ulrich Weber (1 out of 40 patents)

4. Alexander Kohl (1 out of 30 patents)

5. Juergen Fischer (1 out of 20 patents)

6. Michael Muehlbeyer (1 out of 13 patents)

7. Wolfgang Hummel (1 out of 17 patents)

8. Klaus Rief (1 out of 10 patents)

9. Thorsten Rassel (1 out of 13 patents)

10. Jochen Weber (1 out of 15 patents)

11. Karl-Eugen Aubele (1 out of 12 patents)

12. Erich Merz (1 out of 11 patents)

13. Raoul Reiner (1 out of 5 patents)

14. Stefan Schoengart (1 out of 4 patents)

15. Markus Neumaier (1 out of 6 patents)

1 patent: Sort by Forward Citations

#22 in Oberkochen

#15,376 in Germany

Carl Zelss Smt Ag

Forward Citations = 8

16 inventors:

Johannes Lippert (1 out of 25 patents)

Hubert Holderer (1 out of 61 patents)

Ulrich Weber (1 out of 40 patents)

4. Alexander Kohl (1 out of 30 patents)

5. Juergen Fischer (1 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carl Zelss Smt Ag. Retrieved from https://idiyas.com/company/carl-zelss-smt-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]