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

Matthew David Walch

Pioneer (Corteva): 11 patents #18 of 252Top 8%
📍 Iverson, MN: #1 of 4 inventorsTop 25%
🗺 Minnesota: #28 of 5,562 inventorsTop 1%
Overall (2025): #4,907 of 469,880Top 2%
11
Patents 2025

Issued Patents 2025

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12419244 Maize hybrid X90V908 2025-09-23
12419245 Maize inbred 1PMRU38 Jeffrey Stuart Posch 2025-09-23
12402586 Maize hybrid X90T900 Dennis James Dolan, Gustavo Marcelo Garcia, Steven Paul King, Jeffrey Stuart Posch 2025-09-02
12402591 Maize hybrid X75V484 Travis Korry Coleman, Leonardus Johannes Maria Hendrickx 2025-09-02
12382908 Maize hybrid X95V286 Martin Arbelbide, Martin A. Fabrizius, Gustavo Marcelo Garcia, Julia Xiuling Zhang 2025-08-12
12356922 Maize hybrid X85V296 Dennis James Dolan, Gustavo Marcelo Garcia, Steven Paul King, Jean-Marc Montpetit, Jeffrey Stuart Posch 2025-07-15
12317810 Maize inbred 1PKLM54 Leonardus Johannes Maria Hendrickx 2025-06-03
12317812 Maize inbred 1PSQN62 2025-06-03
12295313 Maize inbred 1PTHU81 2025-05-13
12268146 Maize inbred 1PLUG57 Dennis James Dolan 2025-04-08
12239066 Maize inbred 1PAKH79 Dennis James Dolan 2025-03-04