JJ

John H. Johnson

📍 Kirkwood, MO: #9 of 24 inventorsTop 40%
🗺 Missouri: #751 of 2,681 inventorsTop 30%
Overall (2020): #412,192 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10690033 Aftertreatment systems and methods for treatment of exhaust gas from diesel engine Gordon G. Parker, Venkata R. Chundru 2020-06-23