JW

Joseph C. Williams

EC Engelhard Minerals & Chemicals: 1 patents #2 of 18Top 15%
📍 Troutville, VA: #1 of 5 inventorsTop 20%
🗺 Virginia: #121 of 685 inventorsTop 20%
Overall (1982): #50,883 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321300 Thin film solar energy collector Robert J. Farrauto, Herbert Myers 1982-03-23