This inventor holds 9 USPTO granted patents, plus 6 CIPO patents and 2 EPO patents. Top assignees: Essilor International (Compagnie Generale D'optique), Essilor International. Active years: 2012-2022.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Helene De Rossi. Retrieved from https://idiyas.com/inventor/helene-de-rossi
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
CIPO Patents = 6
EPO Patents = 2
Average Co-Inventor Count = 3.1
ph-index = 2
Forward Citations = 19(Granted Patents)
Company Filing History:
6 out of 719 
Essilor International (Compagnie Generale D'optique)
3 out of 834 
Essilor International
Years Active: 2012-2022
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9 patents (USPTO):Explore Patents
I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents. If you have any requests related to these topics, feel free to ask!
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: Helene De Rossi. Retrieved from https://idiyas.com/inventor/helene-de-rossi
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]
6 patents (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]
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]
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]