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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#345 in Vienna
#1,440 in Austria
Semmelrock International Gmbh
Forward Citations = 0
6 inventors:
Semmelrock International Gmbh
Calculating rank
EPO Patents = 1
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Michael Metten (1 out of 5 patents)
Guido Volmer (1 out of 3 patents)
Felix Birkenmeier (1 out of 1 patent)
4. Michael Graf (1 out of 1 patent)
5. Markus Krüger (1 out of 1 patent)
6. Volkmar Werner (1 out of 1 patent)
7. Günter Woltron (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semmelrock International Gmbh. Retrieved from https://idiyas.com/company/semmelrock-international
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]
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]