Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#640 in Paris
#3,356 in France
L'oréal
Forward Citations = 8
7 inventors:
L'oréal
% Expired Patents = 50.0
Forward Citations = 8
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7 inventors (with patents filed for the assignee):
Alain Lagrange (1 out of 167 patents)
Sandrine Decoster (1 out of 29 patents)
Bernard Beauquey (1 out of 31 patents)
4. Claude Dubief (1 out of 124 patents)
5. Christine DuPuis (1 out of 60 patents)
6. Jean-Louis H Gueret (1 out of 410 patents)
7. Jean J Vandenbossche (1 out of 20 patents)
4 patents:
Company Overview
L'Oréal is the world's largest cosmetics company. Founded in 1909, the company offers a diverse range of products in skincare, makeup, hair care, and fragrances. L'Oréal operates in over 150 countries, with a portfolio of global brands including Maybelline, Lancôme, and Garnier. The company is known for its commitment to innovation and sustainability, and has a strong presence in both the luxury and mass markets.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: L'oréal. Retrieved from https://idiyas.com/company/l-or-and-eacute-al
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]