Martin Josso

This inventor holds 14 USPTO granted patents and 13 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Cosmetic Formulations. Top assignees: L'oreal, Societe L'oreal Sa. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martin Josso. Retrieved from https://idiyas.com/inventor/martin-josso

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 13)

% Patents Active = 64.3

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 9)

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 97(Granted Patents)

Company Filing History:

Years Active: 1999-2025

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Areas of Expertise:

Titanium Oxides

Acrylamido-2-Methylpropanesulfonic Acid

Photoprotective Compositions

Self-Tanning Gels

Sunscreen Sprays

Polyester Amide Polymers

Oil-in-Water Emulsions

Dibenzoylmethane Derivatives

Spherical Porous Silica

Transparent Emulsions

UV-Sunscreens

Cosmetic Applications

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12453682 - Composition comprising at least 5% by weight of titanium oxides, an α-cyanodiphenylacrylate derivative and a 4-hydroxybenzylidenemalonate or 4-hydroxycinnamate derivative (2025-10-28),

2. 9572754 - Transparent self-tanning gels containing a water-soluble/dispersible acrylamido-2-methylpropanesulfonic acid polymer (2017-02-21),

3. 9192551 - Sun protection kit (2015-11-24),

4. 8778313 - Aqueous fluid photoprotective compositions comprising ester-terminated poly(ester amide) polymers (2014-07-15),

5. 8420062 - Non-aerosol/aerosol dispensing of sunscreen sprays comprising spherical porous silica microparticles (2013-04-16),

6. 7250156 - Solid photoprotective compositions comprising octenylsuccinic anhydride-esterified starch salts (2007-07-31),

7. 6616917 - Transparent or translucent emulsions, process for preparing them and cosmetic use thereof (2003-09-09),

8. 6569409 - Method for providing dibenzoylmethane derivatives with light stability (2003-05-27),

9. 6419909 - Transparent or translucent emulsions, process for preparing them and cosmetic use thereof (2002-07-16),

10. 6372200 - UV-photoprotecting sunscreen compositions comprising immixture of polyethylene/carboxylated polyethylene polymers (2002-04-16),

11. 6344186 - Oil-in-water emulsions containing a 1,3,5-triazine derivative and a copolyol silicone and cosmetic applications (2002-02-05),

12. 6143282 - Photoprotective/cosmetic compositions comprising (2000-11-07),

13. 5985925 - Photoprotective/cosmetic compositions comprising UV-sunscreens/dialkyl (1999-11-16),

14. 5985250 - Stabilised sunscreen compositions (1999-11-16),

Title: Martin Josso: Innovator in Cosmetic Chemistry

Introduction

Martin Josso is a prominent inventor based in Paris, France. He has made significant contributions to the field of cosmetic chemistry, holding a total of 14 patents. His innovative work focuses on developing compositions that enhance skin treatment and self-tanning products.

Latest Patents

Among his latest patents, one includes a composition comprising at least 5% by weight of titanium oxides, an α-cyanodiphenylacrylate derivative, and a 4-hydroxybenzylidenemalonate or 4-hydroxycinnamate derivative. This invention relates to a composition that provides a cosmetic method for treating the skin against UV radiation. Another notable patent involves transparent self-tanning gels that contain a water-soluble/dispersible acrylamido-2-methylpropanesulfonic acid polymer. These topically applicable, stable, transparent self-tanning aqueous gels are designed for artificially tanning and/or browning human skin.

Career Highlights

Throughout his career, Martin Josso has worked with leading companies in the cosmetic industry, including L'Oréal and Société L'Oréal S.A. His expertise in cosmetic formulations has positioned him as a key player in the development of innovative products that cater to consumer needs.

Collaborations

Martin has collaborated with notable coworkers such as Isabelle Hansenne and Sandrine Vernaire, contributing to the advancement of cosmetic technologies.

Conclusion

Martin Josso's contributions to cosmetic chemistry through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the way cosmetic products are formulated and used today.

Profile summary based on public USPTO records.