SJ

Steven D. Johnson

PL Progress Rail Locomotive: 2 patents #4 of 26Top 20%
📍 Naperville, IL: #57 of 330 inventorsTop 20%
🗺 Illinois: #1,532 of 9,161 inventorsTop 20%
Overall (2020): #118,959 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10746138 Hollow fin tube structure at inlet of EGR cooler Sudarshan Loya, Vijaya Kumar, Laura E. Rasmussen, Adarsh Gopinathan Nair, Michael B. Goetzke 2020-08-18
10526986 Systems and methods for controlling EGR flow rate Reddy P. S. Sankara, Liangtao Zhu, Michael B. Goetzke 2020-01-07