DD

David W. Duan

DA Danstar Ferment Ag: 1 patents #20 of 93Top 25%
Microsoft: 1 patents #24,826 of 40,388Top 65%
📍 Redmond, WA: #4,329 of 8,547 inventorsTop 55%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,878,448 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11015158 Methods and compositions for fining fermentable beverages Peter Rogers, Eric Wilkes 2021-05-25
9967242 Rich content scanning for non-service accounts for email delivery Krishna Kumar Parthasarathy, Irfan Somani, Jinghua Chen 2018-05-08