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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#3 in Oensingen
#3,078 in Switzerland
Z-Systems Ag
Forward Citations = 8
6 inventors:
Z-Systems Ag
EPO Patents = 4
Trademarks = 2
Forward Citations = 8
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6 inventors (with patents filed for the assignee):
Peter Perler (1 out of 2 patents)
Peter Schwenter (1 out of 2 patents)
Ernst Thomke (1 out of 9 patents)
4. Roger Staudenmann (1 out of 3 patents)
5. Rubino Di Girolamo (1 out of 3 patents)
6. Thomas Hug (1 out of 3 patents)
7. Claude Theubet (0 patent)
8. Ulrich Volz (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Z-Systems Ag. Retrieved from https://idiyas.com/company/z-systems-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]
4 patents (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]