BJ

Brett J. Janson

PL Progress Rail Locomotive: 1 patents #3 of 11Top 30%
Caterpillar: 1 patents #162 of 636Top 30%
📍 Hanna City, IL: #1 of 5 inventorsTop 20%
🗺 Illinois: #870 of 6,351 inventorsTop 15%
Overall (2025): #137,824 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12428815 Swing pump controls Pengfei Ma, Tonglin Shang, Sean Johnson 2025-09-30
12209859 Hollow center angular position sensor Dhanabalan Raman 2025-01-28