Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Doris Hexsel — 6 Patents

Porto Alegre, BR: #24 of 622 inventorsTop 4%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Doris Hexsel has been granted 6 US patents. The first was granted in 2015 and the most recent in February 2023. Doris Hexsel ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Doris Hexsel in Porto Alegre, BR.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11576812 Methods for reducing body fat in a subject Carlos Wambier, John E. Kulesza 2023-02-14
10744135 Use of an active substance in the treatment of melasma 2020-08-18
10617688 Use of pharmaceutical composition for the treatment of skin erythema in poikilodermas 2020-04-14
10213441 Medicinal cosmetic lipoatrophy 2019-02-26
9408857 Medicinal cosmetic lipoatrophy 2016-08-09
9220717 Medicinal cosmetic lipoatrophy 2015-12-29