Doduco Contacts and Refining Gmbh

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USPTO Granted Patents = 1

EPO Patents = 1

Trademarks = 2

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Volker Behrens (1 out of 5 patents)

Havva Cinaroglu (1 out of 1 patent)

Thomas Honig (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 10861655 - Method for producing a contact material on the basis of silver-tin oxide or silver-zinc oxide, and contact material (2020-12-08),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#45 in Pforzheim

#15,381 in Germany

Pforzheim, Germany

Doduco Contacts and Refining Gmbh

Forward Citations = 0

3 inventors:

Volker Behrens (1 out of 5 patents)

Havva Cinaroglu (1 out of 1 patent)

Thomas Honig (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Doduco Contacts and Refining Gmbh. Retrieved from https://idiyas.com/company/doduco-contacts-and-refining

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]

1 patent (EPO):

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]