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

Jixin Chen

JDJohn Deere: 3 patents #86 of 734Top 15%
Princeton, IA: #2 of 3 inventorsTop 70%
Iowa: #138 of 1,785 inventorsTop 8%
Overall (2021): #78,344 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11178806 Combined gage wheel and integrated transport system Michael L. Vandeven 2021-11-23
11124232 Integrated transport systems with kingpin steering Michael L. Vandeven 2021-09-21
11058056 Gang arm gauge wheel height control for crop harvesting device Joshua R. Pierson, Michael L. Vandeven, Eric D. Taflinger 2021-07-13