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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#45 in Vantaa
#1,027 in Finland
Koherent Oy
Forward Citations = 0
6 inventors:
Koherent Oy
Trademarks = 2
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Kari Leppänen (2 out of 2 patents)
Markus Berg (1 out of 4 patents)
Jussi Salmi (1 out of 3 patents)
4. Antti Hiltunen (1 out of 4 patents)
5. Tommi Tuovinen (1 out of 3 patents)
6. Turo Heikkinen (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Koherent Oy. Retrieved from https://idiyas.com/company/koherent-oy
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]