Dieter Zeller (1 out of 6 patents)
Pertti Mattila (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
1 Patents
#4 in Kouvola
#1,510 in Finland
Cellkem Oy
Forward Citations = 8
2 inventors:
Cellkem Oy
Calculating rank
Forward Citations = 8
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cellkem Oy. Retrieved from https://idiyas.com/company/cellkem-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]