Frans Emo Diderik Van Halsema (2 out of 11 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#5 in Maassluis
#2,203 in Netherlands
Lanvi Patent B.v.
Forward Citations = 0
1 inventor:
Lanvi Patent B.v.
EPO Patents = 5
Forward Citations = 0
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lanvi Patent B.v.. Retrieved from https://idiyas.com/company/lanvi-patent-b-v
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]
5 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]