Forward Citations = 15

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9 inventors (with patents filed for the assignee):

Melitta Just (2 out of 33 patents)

Gerhard Zoller (1 out of 57 patents)

Otmar Klingler (1 out of 24 patents)

4. Gerhard Breipohl (1 out of 44 patents)

5. Jochen Knolle (1 out of 59 patents)

6. Helmut Bohn (1 out of 30 patents)

7. Bernd Jablonka (1 out of 14 patents)

8. Wolfgang K Onig (1 out of 1 patent)

9. Rolf-Eberhard Nitz (1 out of 19 patents)

2 patents: Sort by Forward Citations

1. 5554594 - Imidazolidine derivatives (1996-09-10),

2. 4888333 - Allymercaptoacetylsydnonimines, processes for their preparation, and (1989-12-19),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#174 in Frankfurt

#10,681 in Germany

Frankfurt, Germany

Cassella Aktiengessellschaft

Forward Citations = 15

9 inventors:

Melitta Just (2 out of 33 patents)

Gerhard Zoller (1 out of 57 patents)

Otmar Klingler (1 out of 24 patents)

4. Gerhard Breipohl (1 out of 44 patents)

5. Jochen Knolle (1 out of 59 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cassella Aktiengessellschaft. Retrieved from https://idiyas.com/company/cassella-aktiengesellschaft

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]