Forward Citations = 42

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8 inventors (with patents filed for the assignee):

Frank Hermanutz (1 out of 14 patents)

Wilhelm Oppermann (1 out of 2 patents)

Oliver Oess (1 out of 2 patents)

4. Peter Hirt (1 out of 3 patents)

5. Michael Schweizer (1 out of 1 patent)

6. Lumi T Aikawa, Deceased (1 out of 1 patent)

7. Antonio U Queiroz (1 out of 1 patent)

8. Michel Gubelmann-Bonneau (1 out of 1 patent)

3 patents: Sort by Forward Citations

#125 in Courbevoie

#4,038 in France

Rhodia S.a.

Forward Citations = 42

8 inventors:

Frank Hermanutz (1 out of 14 patents)

Wilhelm Oppermann (1 out of 2 patents)

Oliver Oess (1 out of 2 patents)

4. Peter Hirt (1 out of 3 patents)

5. Michael Schweizer (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rhodia S.a.. Retrieved from https://idiyas.com/company/rhodia-s-a

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]