Forward Citations = 19

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5 inventors (with patents filed for the assignee):

Horst Kalfa (1 out of 7 patents)

Gerhard Kreysa (1 out of 1 patent)

Bruno Schubert (1 out of 1 patent)

4. Peter Brunmayer (1 out of 1 patent)

5. Siegfried Gellermann (1 out of 1 patent)

2 patents: Sort by Forward Citations

#175 in Frankfurt

#10,696 in Germany

Dechema

Forward Citations = 19

5 inventors:

Horst Kalfa (1 out of 7 patents)

Gerhard Kreysa (1 out of 1 patent)

Bruno Schubert (1 out of 1 patent)

4. Peter Brunmayer (1 out of 1 patent)

5. Siegfried Gellermann (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dechema. Retrieved from https://idiyas.com/company/dechema

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]