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

Karen Arango

Amazon: 2 patents #7,121 of 19,158Top 40%
Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,851,181 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11395097 Time-based check-in for mobile-device applications Margaret Draughon Poole, Smita Joshi, Siddharth Lathia, Bilyana Slavova, Jiajun Zhao 2022-07-19
10805765 Time-based check-in for mobile-device applications Margaret Draughon Poole, Smita Joshi, Siddharth Lathia, Bilyana Slavova, Jiajun Zhao 2020-10-13