Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Antoinette Sero — 4 Patents

COCodexis: 3 patents #142 of 250Top 60%
Foster City, CA: #814 of 2,058 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Antoinette Sero has been granted 4 US patents while listed as an inventor at Codexis. The first was granted in 2021 and the most recent in April 2025. Antoinette Sero ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Antoinette Sero in Foster City, CA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 2 patents in 2025.peak 22021: 1 patents20212022: 1 patents20222025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12286653 Carboxyesterase polypeptides for amide coupling Rama Voladri, David Entwistle, Christopher Michael Micklitsch, Vesna Mitchell, Nikki Dellas +3 more 2025-04-29
12286655 Human alpha-galactosidase variants William Casey Hallows, Kristen Jean Vallieu, Nikki Dellas, Yu Zhu, Judy Victoria Antonio Viduya +4 more 2025-04-29
11427813 Human alpha-galactosidase variants William Casey Hallows, Kristen Jean Vallieu, Nikki Dellas, Yu Zhu, Judy Victoria Antonio Viduya +4 more 2022-08-30 $4,434,000
11015180 Carboxyesterase polypeptides for amide coupling Rama Voladri, David Entwistle, Christopher Michael Micklitsch, Vesna Mitchell, Nikki Dellas +3 more 2021-05-25 $9,000,000