Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Nancy Dou — 2 Patents

STStaples: 1 patents #52 of 95Top 55%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
San Francisco, CA: #14,470 of 26,999 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Nancy Dou has been granted 2 US patents while listed as an inventor at Staples. The first was granted in 2018 and the most recent in March 2021. Nancy Dou ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Nancy Dou in San Francisco, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10963687 Automatic correlation of items and adaptation of item attributes using object recognition Joseph James Williams, Mary Kathleen Dempsey, Olga Bazhenova, Neil Eric Ringel, Kevin George Hammer +5 more 2021-03-30
10028558 Expandable and collapsible handbag 2018-07-24