This inventor holds 3 USPTO granted patents and 5 EPO patents. Top assignees: Centre National De La Recherche Scientifique, Université´ D'aix-Marseille. Active years: 2008-2025.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane Viollet. Retrieved from https://idiyas.com/inventor/stéphane-viollet
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 66.7
EPO Patents = 5 (Patent Applications = 6)
Average Co-Inventor Count = 1.9
ph-index = 2
Forward Citations = 9(Granted Patents)
Company Filing History:
3 out of 5,383 
Centre National De La Recherche Scientifique
2 out of 238 
Université´ D'aix-Marseille
where one patent can have more than one assignee
Years Active: 2008-2025
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3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane Viollet. Retrieved from https://idiyas.com/inventor/stéphane-viollet
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]
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]
6 patents pending (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]