EPO Patents = 2

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Bertrand Barre (1 out of 30 patents)

Gilles Reguillon (1 out of 1 patent)

Sylvain Bossis (1 out of 1 patent)

4. Grégoire Laverty (1 out of 2 patents)

5. Matéo Castro (1 out of 1 patent)

6. Denis Coulaux (1 patent)

7. Gilles Reguillon (0 patent)

1 patent: Sort by Forward Citations

#1 in Ardoix

#7,710 in France

Chamatex

Forward Citations = 0

5 inventors:

Bertrand Barre (1 out of 30 patents)

Gilles Reguillon (1 out of 1 patent)

Sylvain Bossis (1 out of 1 patent)

4. Grégoire Laverty (1 out of 2 patents)

5. Matéo Castro (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chamatex. Retrieved from https://idiyas.com/company/chamatex

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]

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]