Roth & Rau Ag

Calculating rank

% Expired Patents = 50.0

EPO Patents = 3

Forward Citations = 10

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8 inventors (with patents filed for the assignee):

Joachim Mai (2 out of 7 patents)

Benjamin Strahm (1 out of 3 patents)

Guillaume Wahli (1 out of 1 patent)

4. Thomas Schulze (1 out of 1 patent)

5. Arthur Buechel (1 out of 5 patents)

6. Dietmar Roth (1 out of 2 patents)

7. Bernd Rau (1 out of 1 patent)

8. Karl-Heinz Dittrich (1 out of 2 patents)

9. Damien Lachenal (2 patents)

10. Loris Barraud (0 patent)

11. Jérôme Meixenberger (0 patent)

12. Uwe Scheit (0 patent)

2 patents: Sort by Forward Citations

#3 in Hohenstein-Ernstthal

#10,701 in Germany

Forward Citations = 10

8 inventors:

Joachim Mai (2 out of 7 patents)

Benjamin Strahm (1 out of 3 patents)

Guillaume Wahli (1 out of 1 patent)

4. Thomas Schulze (1 out of 1 patent)

5. Arthur Buechel (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Roth & Rau Ag. Retrieved from https://idiyas.com/company/roth-and-rau-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]

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]