Ritesh Sinha — 5 Patents at L'Oreal

Ritesh Sinha has been granted 5 US patents while listed as an inventor at L'Oreal. The first was granted in 2016 and the most recent in December 2025. Ritesh Sinha ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ritesh Sinha in Bengaluru, IN.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12491146	Skin brightening compositions with thiopyridinone compound	Catherine Chiou, Huahui Lin, Mariko HASEBE, Nicholas David Stebbins	2025-12-09
11642297	Combination of polyion complex particle and hydrophilic or water-soluble UV filter	Takehiko Kasai, Toshifumi Shiroya, Hidehiko Asanuma, Christophe Dumousseaux	2023-05-09
11471382	Emulsion with matte effects and excellent texture	Momoko Shimizu, Rui Niimi, Romain Tachon	2022-10-18
11389379	Combination of polyion complex particle and non-polymeric acid having two or more acid dissociation constants	Takehiko Kasai, Toshifumi Shiroya, Hidehiko Asanuma, Christophe Dumousseaux	2022-07-19
9408870	Oral care composition	Maya Treesa Saji	2016-08-09	$14,896,000

Ritesh Sinha — 5 Patents

Issued Patents All Time

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