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

SERGEI SVITASHEV

Pioneer (Corteva): 4 patents #54 of 252Top 25%
CA Corteva Agriscience: 2 patents #3 of 117Top 3%
EA E.I. Du Pont De Nemours And: 1 patents #1 of 9Top 15%
📍 Johnston, IA: #7 of 54 inventorsTop 15%
🗺 Iowa: #54 of 1,331 inventorsTop 5%
Overall (2025): #29,820 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12428645 Methods for producing genetic modifications in a plant genome without incorporating a selectable transgene marker, and compositions thereof Andrew Mark Cigan, Saverio Carl Falco, Michael Lassner, Zhan-Bin Liu 2025-09-30
12378566 Plant genome modification using guide RNA/Cas endonuclease systems and methods of use Andrew Mark Cigan, Saverio Carl Falco, Huirong Gao, Zhongsen Li, Zhan-Bin Liu +3 more 2025-08-05
12344851 Use of morphogenic factors for the improvement of gene editing STEPHEN LAWRENCE GASIOR, William J. Gordon-Kamm, Keith Lowe, David J. Peterson, JOSHUA K. YOUNG 2025-07-01
12338444 Methods for producing a complex transgenic trait locus Andrew Mark Cigan, Saverio Carl Falco, Huirong Gao, Michael Lassner, Derek Jantz +3 more 2025-06-24