Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DD

David William Devries

Amazon: 1 patents #1,216 of 3,114Top 40%
San Jose, CA: #2,574 of 5,952 inventorsTop 45%
California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #451,407 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9678559 Determining a device state based on user presence detection Stewart Robin Shearer, Amit Singh Chhetri, Serkan Hatipoglu, Omar S. Leung, Michael Serge Devyver +2 more 2017-06-13