Hofer Pdc Gmbh

Calculating rank

% Expired Patents = 50.0

EPO Patents = 4

Forward Citations = 8

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5 inventors (with patents filed for the assignee):

Klaus Kalmbach (1 out of 5 patents)

Thomas Hackl (1 out of 2 patents)

Matthias Lutz (1 out of 1 patent)

4. Martin Berger (1 out of 1 patent)

5. Janina Steinz (1 out of 1 patent)

6. Thomas Gregor (1 patent)

7. Matthias Lutz (0 patent)

8. Johann Paul Hofer (0 patent)

9. Klaus Dr-Ing Kalmbach (0 patent)

10. Harald Dipl-Ing Scheihing (0 patent)

11. Janina Dipl-Ing Steinz (0 patent)

12. Thomas Dipl-Ing Hackl (0 patent)

13. Martin Dr Techn Berger (0 patent)

14. Klaus Dr-Ing Kalmbach (0 patent)

15. Markus Ing Hofer (0 patent)

2 patents: Sort by Forward Citations

#133 in D-7000 Stuttgart

#10,701 in Germany

Forward Citations = 8

5 inventors:

Klaus Kalmbach (1 out of 5 patents)

Thomas Hackl (1 out of 2 patents)

Matthias Lutz (1 out of 1 patent)

4. Martin Berger (1 out of 1 patent)

5. Janina Steinz (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hofer Pdc Gmbh. Retrieved from https://idiyas.com/company/hofer-pdc

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]