Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Flora Ellis — 3 Patents

DRDropbox: 3 patents #306 of 803Top 40%
Seattle, WA: #8,351 of 21,776 inventorsTop 40%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Flora Ellis has been granted 3 US patents while listed as an inventor at Dropbox. The first was granted in 2021 and the most recent in November 2022. Flora Ellis ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Flora Ellis in Seattle, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11500518 Contact cards with dynamic interaction information Daniel Phan, Henry Liu, Constance Wellman 2022-11-15 $8,793,000
11070500 Third-party integration in activity feeds Daniel Phan, Nandan Mahadeo Sawant, Maxim Wittek, Jason Perez, Amy Sung 2021-07-20 $82,577,000
11048383 Contact cards with dynamic interaction information Daniel Phan, Henry Liu, Constance Wellman 2021-06-29 $27,078,000