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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#3 in Engis
#891 in Belgium
Prayon Sa
Forward Citations = 0
6 inventors:
Prayon Sa
Calculating rank
% Expired Patents = 50.0
CIPO Patents = 1
EPO Patents = 7
Trademarks = 2
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Philippe Jacques Cappelle (1 out of 1 patent)
Kurt Thierry Verhelst (1 out of 1 patent)
Isabelle Didderen (1 out of 1 patent)
4. Khadija Tantaoui Elaraqi (1 out of 1 patent)
5. Audrey Leruite (1 out of 1 patent)
6. Guy J Broze (1 out of 111 patents)
7. Alexandre Wavreille (1 patent)
8. Léon Ninane (1 patent)
9. Thomas Henry (1 patent)
10. Tibaut Theys (1 patent)
11. Philippe Jacques Myriam Cappelle (3 patents)
12. Kurt Thierry S Verhelst (3 patents)
13. Jean-Paul Pirard (1 patent)
14. Benoit Heinrichs (2 patents)
15. Dimitri Liquet (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prayon Sa. Retrieved from https://idiyas.com/company/prayon-sa
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]
1 patent (CIPO):
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]
7 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]