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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#1,376 in Paris
#7,701 in France
Grs Valtech
Forward Citations = 0
2 inventors:
Grs Valtech
EPO Patents = 2
Forward Citations = 0
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2 inventors (with patents filed for the assignee):
Marc Messalier (1 out of 3 patents)
Matthieu Hirrien (1 out of 1 patent)
Christophe Bourdin (0 patent)
4. Gerland Emmanuel (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grs Valtech. Retrieved from https://idiyas.com/company/grs-valtech
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]