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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#7 in Stein am Rhein
#4,401 in Switzerland
Spirochrome Ag
Forward Citations = 0
4 inventors:
Spirochrome Ag
EPO Patents = 1
Trademarks = 2
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Stefan Pitsch (1 out of 4 patents)
Luc Reymond (1 out of 1 patent)
Michelle Frei (1 out of 1 patent)
4. Kai Johnsson (1 out of 1 patent)
5. Kai Johnsson (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spirochrome Ag. Retrieved from https://idiyas.com/company/spirochrome-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]
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]