View source for L'Oreal Patent Application Trends in 2025

== L'Oreal Patent Filing Activity ==
== L'Oreal patent applications in 2025 ==
[[File:L'Oreal Monthly Patent Applications 2025 - Up to February 2025.png|border|800px]]
== Top 10 Technology Areas ==
[[File:L'Oreal Top Technology Areas 2025 - Up to February 2025.png|border|800px|L'Oreal Top Technology Areas 2025 - Up to February 2025]]

* [[:Category:CPC_A61Q5/10|A61Q5/10]] (Preparations for permanently dyeing the hair)
** Count: 15 patents
** Example: [[20250032386. COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS AND A PHOSPHORIC SURFACTANT (L'OREAL)]]
* [[:Category:CPC_A61K8/365|A61K8/365]] (Hydroxycarboxylic acids; Ketocarboxylic acids)
** Count: 11 patents
** Example: [[20250064692. COMPOSITION COMPRISING HYDROPHOBICIZED POLYION COMPLEX PARTICLE (L'Oreal)]]
* [[:Category:CPC_A61K2800/43|A61K2800/43]] (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES  (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
** Count: 11 patents
** Example: [[20250064716. COSMETIC COMPOSITION COMPRISING A NATURAL RESIN (L'OREAL)]]
* [[:Category:CPC_A61K8/44|A61K8/44]] (Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof)
** Count: 11 patents
** Example: [[20250000753. FOAMING CLEANSING COMPOSITION (L'OREAL)]]
* [[:Category:CPC_A61Q19/00|A61Q19/00]] (Preparations for care of the skin)
** Count: 10 patents
** Example: [[20250032379. STABLE COMPOSITION COMPRISING OIL AND WATER-SOLUBLE ALCOHOL (L'OREAL)]]
* [[:Category:CPC_A61K8/4973|A61K8/4973]] ({with oxygen as the only hetero atom})
** Count: 9 patents
** Example: [[20250032386. COMPOSITION COMPRISING TWO PARTICULAR OXIDATION DYE PRECURSORS AND A PHOSPHORIC SURFACTANT (L'OREAL)]]
* [[:Category:CPC_A61Q5/12|A61Q5/12]] (Preparations containing hair conditioners)
** Count: 9 patents
** Example: [[20250000770. ANHYDROUS HAIR TREATMENT COMPOSITION COMPRISING KETYL/ACETYL OF GLYCERIN COMPOUND (L'OREAL)]]
* [[:Category:CPC_A61K8/345|A61K8/345]] (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES  (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
** Count: 8 patents
** Example: [[20250032379. STABLE COMPOSITION COMPRISING OIL AND WATER-SOLUBLE ALCOHOL (L'OREAL)]]
* [[:Category:CPC_A61K2800/596|A61K2800/596]] (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES  (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
** Count: 8 patents
** Example: [[20250000753. FOAMING CLEANSING COMPOSITION (L'OREAL)]]
* [[:Category:CPC_A61K8/37|A61K8/37]] (Esters of carboxylic acids)
** Count: 7 patents
** Example: [[20250032379. STABLE COMPOSITION COMPRISING OIL AND WATER-SOLUBLE ALCOHOL (L'OREAL)]]
== Emerging Technology Areas ==
[[File:L'Oreal Top Emerging Technology Areas 2025 - Up to February 2025.png|border|800px|L'Oreal Top Emerging Technology Areas 2025 - Up to February 2025]]

* [[:Category:CPC_A61K8/4946|A61K8/4946]] ({Imidazoles or their condensed derivatives, e.g. benzimidazoles})
** Count: 1 patents
** Example: [[20250099363. COSMETIC WATER-IN-OIL EMULSION COMPRISING A SPECIFIC WATER-SOLUBLE UV SCREENING AGENT, A BASE, A VOLATILE OIL, A HYDROPHOBIC FILM-FORMING POLYMER, A POLYOXYALKYLENATED LINEAR POLYDIMETHYLMETHYLSILOXANE AND A VITAMIN B3 (L'OREAL)]]
* [[:Category:CPC_A61K8/87|A61K8/87]] (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES  (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
** Count: 1 patents
** Example: [[20250099352. METHODS FOR REDUCING FRIZZ AND IMPROVING SMOOTHNESS OF HAIR (L'OREAL)]]
* [[:Category:CPC_A45D7/06|A45D7/06]] (combined chemical and thermal)
** Count: 1 patents
** Example: [[20250099352. METHODS FOR REDUCING FRIZZ AND IMPROVING SMOOTHNESS OF HAIR (L'OREAL)]]
* [[:Category:CPC_A61K8/738|A61K8/738]] ({Cyclodextrins})
** Count: 1 patents
** Example: [[20250099351. HAIR TREATMENT COMPOSITIONS AND METHODS FOR SMOOTHING HAIR (L'OREAL)]]
* [[:Category:CPC_C12N2502/081|C12N2502/081]] (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA  (microbiological testing media)
** Count: 1 patents
** Example: [[20250012782. METHOD FOR SCREENING AN ACTIVE COMPOUND IN VITRO (L'OREAL)]]
* [[:Category:CPC_C12N2501/155|C12N2501/155]] (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA  (microbiological testing media)
** Count: 1 patents
** Example: [[20250012782. METHOD FOR SCREENING AN ACTIVE COMPOUND IN VITRO (L'OREAL)]]
* [[:Category:CPC_C12N2501/15|C12N2501/15]] (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA  (microbiological testing media)
** Count: 1 patents
** Example: [[20250012782. METHOD FOR SCREENING AN ACTIVE COMPOUND IN VITRO (L'OREAL)]]
* [[:Category:CPC_C12N2500/44|C12N2500/44]] (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA  (microbiological testing media)
** Count: 1 patents
** Example: [[20250012782. METHOD FOR SCREENING AN ACTIVE COMPOUND IN VITRO (L'OREAL)]]
* [[:Category:CPC_C12N5/0697|C12N5/0697]] (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA  (microbiological testing media)
** Count: 1 patents
** Example: [[20250012782. METHOD FOR SCREENING AN ACTIVE COMPOUND IN VITRO (L'OREAL)]]
* [[:Category:CPC_C12N5/0629|C12N5/0629]] (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA  (microbiological testing media)
** Count: 1 patents
** Example: [[20250012782. METHOD FOR SCREENING AN ACTIVE COMPOUND IN VITRO (L'OREAL)]]
== Top Inventors ==
[[File:L'Oreal Top Inventors 2025 - Up to February 2025.png|border|800px|L'Oreal Top Inventors 2025 - Up to February 2025]]
* [[:Category:Gregoire CHARRAUD of Jersey City NJ (US)|Gregoire CHARRAUD of Jersey City NJ (US)]] (9 patents)
* [[:Category:Rafael FELICIANO of New Providence NJ (US)|Rafael FELICIANO of New Providence NJ (US)]] (7 patents)
* [[:Category:Hyosik Dennis MIN of Palisades Park NJ (US)|Hyosik Dennis MIN of Palisades Park NJ (US)]] (6 patents)
* [[:Category:Casey BARBARINO of San Anselmo CA (US)|Casey BARBARINO of San Anselmo CA (US)]] (6 patents)
* [[:Category:Julie BLANC|Julie BLANC]] (5 patents)
* [[:Category:Anne SABBAGH|Anne SABBAGH]] (5 patents)
* [[:Category:Juwan HONG of Jersey City NJ (US)|Juwan HONG of Jersey City NJ (US)]] (5 patents)
* [[:Category:Kazumitsu KAWAKAMI of Westfield NJ (US)|Kazumitsu KAWAKAMI of Westfield NJ (US)]] (4 patents)
* [[:Category:Flavie GILLANT|Flavie GILLANT]] (4 patents)
* [[:Category:Stéphane BLAIS|Stéphane BLAIS]] (4 patents)
== Patent Categories ==
[[File:L'Oreal Patent Categories 2025 - Up to February 2025.png|border|500px|L'Oreal Patent Categories 2025 - Up to February 2025]]

== Geographical Distribution of Inventors ==
[[File:L'Oreal Inventor Countries 2025 - Up to February 2025.png|border|800px|L'Oreal Inventor Countries 2025 - Up to February 2025]]

== Geographical Distribution of US Inventors ==
[[File:L'Oreal Inventor States 2025 - Up to February 2025.png|border|800px|L'Oreal Inventor States 2025 - Up to February 2025]]

[[Category:L'Oreal]]
[[Category:Companies]]
[[Category:CPC_A61K8/37]]
[[Category:CPC_A61K8/342]]
[[Category:CPC_A61K8/345]]
[[Category:CPC_A61Q5/00]]
[[Category:CPC_A61Q19/00]]
[[Category:CPC_A61K8/4973]]
[[Category:CPC_A61K8/22]]
[[Category:CPC_A61K8/49]]
[[Category:CPC_A61K8/553]]
[[Category:CPC_A61Q5/10]]
[[Category:CPC_A61K2800/4324]]
[[Category:CPC_A61K2800/88]]
[[Category:CPC_A61K35/747]]
[[Category:CPC_A61P31/04]]
[[Category:CPC_C12N1/205]]
[[Category:CPC_C12R2001/225]]
[[Category:CPC_G06T15/00]]
[[Category:CPC_G06T7/50]]
[[Category:CPC_G06V10/46]]
[[Category:CPC_G06V2201/07]]
[[Category:CPC_G16H50/30]]
[[Category:CPC_G16H10/20]]
[[Category:CPC_G16H40/67]]
[[Category:CPC_A45D40/221]]
[[Category:CPC_A61K8/06]]
[[Category:CPC_A61K8/361]]
[[Category:CPC_A61K8/365]]
[[Category:CPC_A61K8/55]]
[[Category:CPC_A61K8/735]]
[[Category:CPC_A61K8/736]]
[[Category:CPC_A61K8/88]]
[[Category:CPC_A61K8/922]]
[[Category:CPC_A61K2800/5424]]
[[Category:CPC_A61K2800/5426]]
[[Category:CPC_A61K8/498]]
[[Category:CPC_A61K8/676]]
[[Category:CPC_A61Q19/08]]
[[Category:CPC_A61K8/85]]
[[Category:CPC_A61Q1/04]]
[[Category:CPC_A61Q1/10]]
[[Category:CPC_A61Q5/006]]
[[Category:CPC_A61Q5/065]]
[[Category:CPC_A61K2800/54]]
[[Category:CPC_A61K2800/85]]
[[Category:CPC_A61K2800/95]]
[[Category:CPC_A61K8/9789]]
[[Category:CPC_A61K8/31]]
[[Category:CPC_A61K8/34]]
[[Category:CPC_A61Q1/02]]
[[Category:CPC_A61Q1/06]]
[[Category:CPC_A61K2800/43]]
[[Category:CPC_A45D19/026]]
[[Category:CPC_A45D19/022]]
[[Category:CPC_A45D34/042]]
[[Category:CPC_A45D24/24]]
[[Category:CPC_A45D24/28]]
[[Category:CPC_A45D34/041]]
[[Category:CPC_A45D2034/002]]
[[Category:CPC_A45D2200/055]]
[[Category:CPC_A45D2200/155]]
[[Category:CPC_A45D2200/057]]
[[Category:CPC_A45D2200/205]]
[[Category:CPC_A45D44/005]]
[[Category:CPC_A45D34/04]]
[[Category:CPC_A61B5/1077]]
[[Category:CPC_H04N1/00114]]
[[Category:CPC_H04N1/00129]]
[[Category:CPC_H04N1/00251]]
[[Category:CPC_A45D40/18]]
[[Category:CPC_B41J3/4073]]
[[Category:CPC_B41M5/0076]]
[[Category:CPC_A45D2044/007]]
[[Category:CPC_A61K8/046]]
[[Category:CPC_A61K8/44]]
[[Category:CPC_A61K8/675]]
[[Category:CPC_A61Q19/10]]
[[Category:CPC_A61K2800/596]]
[[Category:CPC_A61K8/062]]
[[Category:CPC_A61K8/042]]
[[Category:CPC_A61K8/73]]
[[Category:CPC_A61K8/8182]]
[[Category:CPC_A61K8/92]]
[[Category:CPC_A61K2800/42]]
[[Category:CPC_A61K8/064]]
[[Category:CPC_A61K8/673]]
[[Category:CPC_A61K8/8158]]
[[Category:CPC_A61K8/89]]
[[Category:CPC_A61K2800/48]]
[[Category:CPC_A61K8/416]]
[[Category:CPC_A61K8/896]]
[[Category:CPC_A61Q5/002]]
[[Category:CPC_A61K8/41]]
[[Category:CPC_A61K8/737]]
[[Category:CPC_A61Q5/02]]
[[Category:CPC_A61K2800/30]]
[[Category:CPC_A61Q5/12]]
[[Category:CPC_A61K2800/262]]
[[Category:CPC_A61K2800/31]]
[[Category:CPC_A61K2800/49]]
[[Category:CPC_A61K8/42]]
[[Category:CPC_A61K8/602]]
[[Category:CPC_A61K8/466]]
[[Category:CPC_A61K2800/33]]
[[Category:CPC_A61K2800/5428]]
[[Category:CPC_A61K8/894]]
[[Category:CPC_A61K8/375]]
[[Category:CPC_A61K8/39]]
[[Category:CPC_A61K8/442]]
[[Category:CPC_A61K8/817]]
[[Category:CPC_A61M35/003]]
[[Category:CPC_A45D2200/10]]
[[Category:CPC_A61M2205/13]]
[[Category:CPC_A61M2205/3327]]
[[Category:CPC_A61M2205/3379]]
[[Category:CPC_A61M2205/3303]]
[[Category:CPC_A61M2210/04]]
[[Category:CPC_A61N5/0616]]
[[Category:CPC_A45D34/00]]
[[Category:CPC_C03B23/047]]
[[Category:CPC_C03B23/092]]
[[Category:CPC_A45D2200/05]]
[[Category:CPC_A45D2200/25]]
[[Category:CPC_A45D40/00]]
[[Category:CPC_A45D19/005]]
[[Category:CPC_A61K8/02]]
[[Category:CPC_A61K2800/87]]
[[Category:CPC_A45D40/12]]
[[Category:CPC_A45D40/26]]
[[Category:CPC_A45D2040/0006]]
[[Category:CPC_A61B5/1101]]
[[Category:CPC_A45D44/00]]
[[Category:CPC_A61B5/448]]
[[Category:CPC_A61B5/7264]]
[[Category:CPC_A61B5/742]]
[[Category:CPC_G06T7/0012]]
[[Category:CPC_G06T7/11]]
[[Category:CPC_G16H20/00]]
[[Category:CPC_A61Q1/00]]
[[Category:CPC_A61K8/368]]
[[Category:CPC_A61K2800/28]]
[[Category:CPC_A61K8/415]]
[[Category:CPC_A61K8/86]]
[[Category:CPC_A61K8/585]]
[[Category:CPC_A61K8/025]]
[[Category:CPC_A61K8/731]]
[[Category:CPC_A61K8/91]]
[[Category:CPC_G01P13/00]]
[[Category:CPC_G06F3/011]]
[[Category:CPC_A61Q17/04]]
[[Category:CPC_A61K2800/522]]
[[Category:CPC_B65D75/5822]]
[[Category:CPC_A45D40/0087]]
[[Category:CPC_B65D75/30]]
[[Category:CPC_B65D75/5805]]
[[Category:CPC_G01N21/55]]
[[Category:CPC_G01N33/4833]]
[[Category:CPC_G01N2201/062]]
[[Category:CPC_G01N2201/0633]]
[[Category:CPC_G01N2201/0636]]
[[Category:CPC_A61K8/25]]
[[Category:CPC_A61Q5/08]]
[[Category:CPC_A61K2800/882]]
[[Category:CPC_A61K2800/34]]
[[Category:CPC_A61K2800/592]]
[[Category:CPC_A61K8/8152]]
[[Category:CPC_A61K8/0229]]
[[Category:CPC_A61K8/67]]
[[Category:CPC_A61K8/927]]
[[Category:CPC_A61Q13/00]]
[[Category:CPC_A61K8/0279]]
[[Category:CPC_A61K2800/412]]
[[Category:CPC_A61K2800/594]]
[[Category:CPC_A61K2800/621]]
[[Category:CPC_A61K2800/623]]
[[Category:CPC_A61K2800/651]]
[[Category:CPC_A61K2800/654]]
[[Category:CPC_A61K2800/10]]
[[Category:CPC_A61K8/43]]
[[Category:CPC_A61K8/97]]
[[Category:CPC_A61K2800/805]]
[[Category:CPC_A61K8/411]]
[[Category:CPC_A61K8/4926]]
[[Category:CPC_A61K2800/4322]]
[[Category:CPC_A61K8/494]]
[[Category:CPC_A61K2800/51]]
[[Category:CPC_A61K8/8147]]
[[Category:CPC_A61K2800/5422]]
[[Category:CPC_A61K8/463]]
[[Category:CPC_B65D75/5883]]
[[Category:CPC_B65D77/06]]
[[Category:CPC_A45D2034/005]]
[[Category:CPC_B65D2575/586]]
[[Category:CPC_H02J7/00034]]
[[Category:CPC_H02J7/00041]]
[[Category:CPC_H02J7/0047]]
[[Category:CPC_H02J7/0068]]
[[Category:CPC_H02J7/00714]]
[[Category:CPC_A61K8/0254]]
[[Category:CPC_A61K2800/26]]
[[Category:CPC_A61K2800/41]]
[[Category:CPC_A61K2800/432]]
[[Category:CPC_A61K8/347]]
[[Category:CPC_A61K2800/524]]
[[Category:CPC_A61Q1/14]]
[[Category:CPC_A61K2800/591]]
[[Category:CPC_A61K2800/5922]]
[[Category:CPC_A61K8/4953]]
[[Category:CPC_A61K8/0212]]
[[Category:CPC_C08F261/04]]
[[Category:CPC_A61K2800/81]]
[[Category:CPC_A45D40/24]]
[[Category:CPC_A61K8/671]]
[[Category:CPC_A61K8/678]]
[[Category:CPC_A61K8/0295]]
[[Category:CPC_G01N33/5058]]
[[Category:CPC_C12N5/0075]]
[[Category:CPC_C12N5/0619]]
[[Category:CPC_C12N5/0629]]
[[Category:CPC_C12N5/0697]]
[[Category:CPC_C12N2500/44]]
[[Category:CPC_C12N2501/15]]
[[Category:CPC_C12N2501/155]]
[[Category:CPC_C12N2502/081]]
[[Category:CPC_A45D7/04]]
[[Category:CPC_A61K8/898]]
[[Category:CPC_A61Q5/06]]
[[Category:CPC_A61K2800/884]]
[[Category:CPC_A61K8/738]]
[[Category:CPC_A45D7/06]]
[[Category:CPC_A61K8/87]]
[[Category:CPC_A61K8/4946]]
[[Category:Patent Trends by Company in 2025]]