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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#2 in Walchwil
#3,075 in Switzerland
Vetrotech Ag
Forward Citations = 49
5 inventors:
Vetrotech Ag
Forward Citations = 49
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5 inventors (with patents filed for the assignee):
Horst Seidel (2 out of 3 patents)
Simon Frommelt (1 out of 7 patents)
Christoph Giesbrecht (1 out of 1 patent)
4. Walter Egli (1 out of 1 patent)
5. Chrisoph Schmalt (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vetrotech Ag. Retrieved from https://idiyas.com/company/vetrotech-ag
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]
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]