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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#1 in Veessen
#2,206 in Netherlands
Stichting Right on Sight
Forward Citations = 3
5 inventors:
Stichting Right on Sight
% Expired Patents = 100.0
EPO Patents = 2
Forward Citations = 3
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5 inventors (with patents filed for the assignee):
Gerrit Ludolph Van Der Heijde (2 out of 2 patents)
Erik Ad Hermans (1 out of 4 patents)
Willem Peter Louwerse (1 out of 1 patent)
4. Daniel Koops (1 out of 1 patent)
5. Willem Berend Bloem (1 out of 1 patent)
6. Daniël Koops (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stichting Right on Sight. Retrieved from https://idiyas.com/company/stichting-right-on-sight
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]
2 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]