FJ

Frank R. Jeffrey

UE US Dept of Energy: 1 patents #36 of 388Top 10%
📍 Ames, IA: #6 of 33 inventorsTop 20%
🗺 Iowa: #47 of 364 inventorsTop 15%
Overall (1982): #65,316 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4353788 RF Sputtering for preparing substantially pure amorphous silicon monohydride Howard R. Shanks 1982-10-12