Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DR

Darin L. Roth

JDJohn Deere: 2 patents #132 of 734Top 20%
Batavia, IA: #1 of 1 inventorsTop 100%
Iowa: #267 of 1,785 inventorsTop 15%
Overall (2021): #168,134 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11197426 Baler with removable sidewalls Nikhil Kulkarni, Timothy J. Kraus, Jeremy M. Erdmann 2021-12-14
10945377 Baler with segmented tension panels Eric R. Lang 2021-03-16