DD

Dave G Duff

📍 Portola Valley, CA: #52 of 180 inventorsTop 30%
🗺 California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #181,226 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10502471 Generation of high albedo composite ice Leslie A. Field, Susan J Strehlow, Kimberly M Wiefling 2019-12-10
10436492 Generation and deployment of ice with modified optical properties Leslie A. Field, Susan J Strehlow, Kimberly M Wiefling 2019-10-08