{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2025", "item": "https://www.patentleaderboard.com/2025/"}, {"@type": "ListItem", "position": 3, "name": "Codexis", "item": "https://www.patentleaderboard.com/2025/company/codexis"}, {"@type": "ListItem", "position": 4, "name": "Jack Liang", "item": "https://www.patentleaderboard.com/2025/inventor/fl:ja_ln:liang-3"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JL

Jack Liang — 8 Patents in 2025

COCodexis: 5 patents #10 of 103Top 10%
TUTate & Lyle Solutions Usa: 2 patents #1 of 14Top 8%
South San Francisco, CA: #2 of 377 inventorsTop 1%
California: #1,783 of 55,090 inventorsTop 4%
Overall (2025): #11,269 of 469,880Top 3%
8 Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12454682 Engineered glycosyltransferases and steviol glycoside glucosylation methods Jonathan Vroom, Stephanie Sue Galanie, Joyce Liu, Nikki Dellas, Melissa Ann Mayo +1 more 2025-10-28
12415990 Ketoreductase polypeptides for the reduction of acetophenones Stephane J. Jenne, Emily Mundorff, Charlene Ching, John M. Gruber, Anke Krebber +1 more 2025-09-16
12404499 Engineered glycosyltransferases and steviol glycoside glucosylation methods Jonathan Vroom, Stephanie Sue Galanie, Nikki Dellas, Joyce Liu, David Entwistle +1 more 2025-09-02
12378585 Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane Stephan Jenne, Emily Mundorff, Rama Voladri, James Lalonde, Gjalt W. Huisman 2025-08-05
12344865 Biocatalysts and methods for hydroxylation of chemical compounds Jonathan Vroom, Alberto Ortega Guerra, Gregory A. Cope, Nikki Dellas, Christopher K. Prier 2025-07-01
12291728 Engineered glycosyltransferases and steviol glycoside glucosylation methods Jonathan Vroom, Stephanie Sue Galanie, Nikki Dellas, Joyce Liu, David Entwistle +1 more 2025-05-06
12286648 Engineered proline hydroxylase biocatalysts for hydroxylation of chemical compounds Jovana Nazor, Robert Osborne, Jonathan Vroom, Xiyun Zhang, David Entwistle +6 more 2025-04-29
12252723 Ketoreductase polypeptides and polynucleotides Jeffrey C. Moore, Jonathan S. Penfield, Jovana Nazor, Nikki Dellas, Vesna Mitchell +5 more 2025-03-18