PR

Pradip Rao

HR Hydrocarbon Research: 1 patents #6 of 19Top 35%
📍 Media, PA: #4 of 23 inventorsTop 20%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #38,033 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315824 Filtration of coal-derived liquids containing particulate solids Walter F. Karolkiewicz 1982-02-16