Trademarks = 2

Forward Citations = 11

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4 inventors (with patents filed for the assignee):

Eberhard Brucher (1 out of 1 patent)

Karl-Heinz Schussler (1 out of 1 patent)

Otto Hummler (1 out of 1 patent)

4. Bo Christer Welander (1 out of 1 patent)

2 patents: Sort by Forward Citations

#15 in Siegen

#10,681 in Germany

Dango & Dienenthal

Forward Citations = 11

4 inventors:

Eberhard Brucher (1 out of 1 patent)

Karl-Heinz Schussler (1 out of 1 patent)

Otto Hummler (1 out of 1 patent)

4. Bo Christer Welander (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dango & Dienenthal. Retrieved from https://idiyas.com/company/dango-and-dienenthal

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]