DE

David B. Evans

UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Orinda, CA: #355 of 531 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,010,298 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4499893 Solar heat receiver Arlon J. Hunt, Leif J. Hansen 1985-02-19