WA

William B. van Ark

NASA: 1 patents #1,418 of 3,881Top 40%
📍 Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,986,593 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4710618 Airborne tracking sunphotometer apparatus and system Yutaka Matsumoto, Cesar Mina, Philip B. Russell 1987-12-01