Inventor
CHARRAUD GREGOIRE
FR27 patents
Patents
27 patentsUS10786061B2Sep 29, 2020
Connected systems, devices, and methods including a brush and hair dryer
OREAL23 citations92
US10470545B2Nov 12, 2019
System including a brush, hair dryer, and client device to assist users to achieve the best drying and styling performance
OREAL39 citations92
US11478063B2Oct 25, 2022
Cleaning system for cosmetic dispensing device
OREAL5 citations82
US11900434B2Feb 13, 2024
Ecosystem for dispensing personalized foundation
OREAL1 citations72
US10943394B2Mar 9, 2021
System that generates a three-dimensional beauty assessment that includes region specific sensor data and recommended courses of action
OREAL4 citations72
US10716391B2Jul 21, 2020
Connected hairbrush
OREAL5 citations69
US12349778B2Jul 8, 2025
Device autocleaning system based on multi canal and smart formula cartridge
OREAL0 citations62
US12175516B2Dec 24, 2024
Ecosystem for dispensing personalized skincare product
OREAL0 citations61
US11935107B2Mar 19, 2024
Ecosystem for dispensing personalized lipstick
OREAL0 citations61
US12521889B2Jan 13, 2026
Devices, systems, and methods for cosmetic analysis and automated lash application
OREAL0 citations60
US12434069B2Oct 7, 2025
Applicator with indexed ball rotation configured to dispenses a skin formula
OREAL0 citations60
US12102207B2Oct 1, 2024
Roller ball applicator with contactless piston to dispense formula
OREAL0 citations60
US12089716B2Sep 17, 2024
Applicator with cartridges configured to deliver vibration for skin treatment
OREAL0 citations60
US11849829B2Dec 26, 2023
Remote beauty consultation system
OREAL1 citations59
US11527038B2Dec 13, 2022
Augmented reality smart drawer system and method
OREAL0 citations59
US12274349B2Apr 15, 2025
Systems, devices, and methods including color wheel gamification
OREAL0 citations58
US12533647B2Jan 27, 2026
Techniques for improving accuracy of shared custom color reproduction of cosmetic products
OREAL0 citations56
US12033202B2Jul 9, 2024
Smart swappable cartridge system for cosmetic dispensing device
OREAL0 citations55
US12550997B2Feb 17, 2026
Visual assistance for precise beauty tool positioning and self application at home
OREAL0 citations52
US11882913B2Jan 30, 2024
Smart compartment system for cosmetic dispensing device
OREAL0 citations49
US12550992B2Feb 17, 2026
Formula delivery appliance
OREAL0 citations47
US12266003B2Apr 1, 2025
Cosmetic application design experience systems, devices, and methods
OREAL0 citations47
US12226000B2Feb 18, 2025
Systems, devices, and methods to optimize a cosmetic manufacturing process
OREAL0 citations47
US12496204B2Dec 16, 2025
Feedback and calibration system for cosmetic applicator configured for users with limited mobility
OREAL0 citations46
US12490823B2Dec 9, 2025
Reversible adapter and ecosystem for cosmetic applicator configured for users with limited mobility
OREAL0 citations46
US12349780B2Jul 8, 2025
Techniques for accurately reproducing cosmetic products having trending colors
OREAL0 citations46
US12575658B2Mar 17, 2026
Applicator with in-line sensor
OREAL0 citations43