Cassella Aktiengellschaft

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 7

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7 inventors (with patents filed for the assignee):

Melitta Just (2 out of 33 patents)

Karl Schonafinger (2 out of 41 patents)

Rudi Beyerle (2 out of 33 patents)

4. Helmut Bohn (2 out of 30 patents)

5. Jorg Ostrowski (1 out of 3 patents)

6. Christian Baumgartner (1 out of 2 patents)

7. Eckard Kujath (1 out of 5 patents)

2 patents: Sort by Forward Citations

1. 5179206 - Substituted 3-aminosydnone imines (1993-01-12),

2. 5091398 - Substituted 1,2,3,4-oxatriazolium-5-olates, a process for their (1992-02-25),

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#175 in Frankfurt

#10,714 in Germany

Frankfurt, Germany

Cassella Aktiengellschaft

Forward Citations = 7

7 inventors:

Melitta Just (2 out of 33 patents)

Karl Schonafinger (2 out of 41 patents)

Rudi Beyerle (2 out of 33 patents)

4. Helmut Bohn (2 out of 30 patents)

5. Jorg Ostrowski (1 out of 3 patents)

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

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]