For the Inventor, By the Inventor

Enter assignee name

L'oreal

USPTO Granted Patents = 5,079

CIPO Patents = 65

EPO Patents = 2,079

Trademarks = 1,021

Forward Citations = 49,507

Loading Chart...

Loading Chart...

2,472 inventors (with patents filed for the assignee):

Jean-Louis H Gueret (336 out of 410 patents)

Gerard Lang (127 out of 176 patents)

Henri Samain (124 out of 168 patents)

4. Hy Si Bui (118 out of 122 patents)

5. Jean F Grollier (115 out of 119 patents)

6. Jean-Thierry Simonnet (112 out of 123 patents)

7. Claude Dubief (104 out of 124 patents)

8. Jean Cotteret (102 out of 131 patents)

9. Alex M Junino (100 out of 104 patents)

10. Guy G Vanlerberghe (92 out of 111 patents)

11. Henri Sebag (90 out of 110 patents)

12. Nghi Van Nguyen (84 out of 102 patents)

13. Alain Lagrange (83 out of 167 patents)

14. Didier Candau (79 out of 106 patents)

15. Michel Philippe (75 out of 107 patents)

Core Competencies:

Sparse Instance-Dependent Attention

Cosmetic Formulation Packaging

Anti-Acne Sunscreen Composition

Adaptive Fragrance Dispenser

Microneedles Device

Custom-Made Hair Coloring

Organic Sunscreen Composition

Biometric Data Product Recommendations

Personalized Skincare Formulations

Cosmetic Composition with Improved Wear

Augmented Reality Contouring

Hydroglycolic Cosmetic Composition

5,079 patents: Sort by Forward Citations

1. 12508217 - Cosmetic compositions comprising high amounts of hydroxypropyl tetrahydropyrantriol (2025-12-30),

2. D1106836 - Cosmetics bottle (2025-12-23),

3. 12502341 - Method for the cosmetic treatment of keratin materials employing a rare earth metal composition and an alkaline composition (2025-12-23),

4. 12498341 - Electronicless accessory recognition using dielectric properties (2025-12-16),

5. 12496265 - Foaming aqueous composition comprising spiculisporic acid, an alkyl polyglycoside and a polysaccharide (2025-12-16),

6. 12496264 - Process for treating human transpiration using a cation and an anion in presence of a modulator (2025-12-16),

7. 12496204 - Feedback and calibration system for cosmetic applicator configured for users with limited mobility (2025-12-16),

8. D1104760 - Perfume bottle (2025-12-09),

9. 12491527 - Device for storing and dispensing at least two cosmetic products and related method (2025-12-09),

10. 12491526 - Packaging device for a refill fitted with a pump (2025-12-09),

11. 12491146 - Skin brightening compositions with thiopyridinone compound (2025-12-09),

12. 12490823 - Reversible adapter and ecosystem for cosmetic applicator configured for users with limited mobility (2025-12-09),

13. 12490822 - Cosmetic applicator with adjustable applicator tip (2025-12-09),

14. 12482251 - Systems, methods and techniques for learning and using sparse instance-dependent attention for efficient vision transformers (2025-11-25),

15. 12478165 - Packaging kit for cosmetic formulation (2025-11-25),

L'Oréal is a global beauty company that offers a wide range of cosmetics, skin care, hair care, and perfume products. With a strong focus on research and innovation, L'Oréal has become a leader in the beauty industry, constantly striving to meet the diverse needs of consumers worldwide. Their portfolio includes popular brands such as Maybelline, Garnier, Lancôme, and many more.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

5,079 Patents

#2 in Paris

#3 in France

#172 in the World

L'oreal

Forward Citations = 49,507

2,472 inventors:

Jean-Louis H Gueret (336 out of 410 patents)

Gerard Lang (127 out of 176 patents)

Henri Samain (124 out of 168 patents)

4. Hy Si Bui (118 out of 122 patents)

5. Jean F Grollier (115 out of 119 patents)

Please report any incorrect information to support@idiyas.com

Loading…