% Expired Patents = 100.0

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Jean-Pierre Reyal (1 out of 18 patents)

Christian Hengel (1 out of 4 patents)

Yves Jautard (1 out of 5 patents)

1 patent: Sort by Forward Citations

#3 in Hésingue

#7,710 in France

Multicontact France

Forward Citations = 2

3 inventors:

Jean-Pierre Reyal (1 out of 18 patents)

Christian Hengel (1 out of 4 patents)

Yves Jautard (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Multicontact France. Retrieved from https://idiyas.com/company/multicontact-france

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]

1 patent (CIPO):

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]

1 patent (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]