EJ

Eric James Johannsen

Caterpillar: 4 patents #45 of 879Top 6%
📍 Washington, IL: #3 of 19 inventorsTop 20%
🗺 Illinois: #520 of 8,683 inventorsTop 6%
Overall (2023): #48,996 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11820446 Ground-engaging track shoe having raised-relief fixturing surfaces 2023-11-21
11745811 Ground-engaging track shoe having weight relief channel 2023-09-05
11704942 Undercarriage wear prediction using machine learning model Li Zhang, Yanchai Zhang, Xuefei Hu, Daniel W. Hoyt 2023-07-18
11572076 Track wear detection based on pressure data and flow data 2023-02-07