Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Andrew Leitner — 2 Patents in 2021

Calabasas, CA: #50 of 324 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #180,725 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11173113 Composition and method for reducing allergic response Katie Marks, Aaron Alexander Rowe, Daniel Zakowski 2021-11-16
10894013 Composition and method for reducing allergic response Katie Marks, Aaron Alexander Rowe, Daniel Zakowski 2021-01-19