Marc Kellens (1 out of 26 patents)
Marc Hendrix (1 out of 4 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#16 in Zaventem
#1,353 in Belgium
N.v. De Smet Engineering S.a.
Forward Citations = 0
2 inventors:
N.v. De Smet Engineering S.a.
Forward Citations = 0
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: N.v. De Smet Engineering S.a.. Retrieved from https://idiyas.com/company/n-v-de-smet-engineering-s-a
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]