Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HG

Huirong Gao

Pioneer (Corteva): 2 patents #90 of 252Top 40%
CA Corteva Agriscience: 1 patents #18 of 117Top 20%
EA E.I. Du Pont De Nemours And: 1 patents #1 of 9Top 15%
📍 Johnston, IA: #14 of 54 inventorsTop 30%
🗺 Iowa: #164 of 1,331 inventorsTop 15%
Overall (2025): #120,961 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12378566 Plant genome modification using guide RNA/Cas endonuclease systems and methods of use Andrew Mark Cigan, Saverio Carl Falco, Zhongsen Li, Zhan-Bin Liu, L. Aleksander Lyznik +3 more 2025-08-05
12338444 Methods for producing a complex transgenic trait locus Andrew Mark Cigan, Saverio Carl Falco, Michael Lassner, Derek Jantz, Zhongsen Li +3 more 2025-06-24