Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KT

Kevin Tunc — 6 Patents

DRDropbox: 6 patents #160 of 803Top 20%
San Francisco, CA: #7,181 of 26,999 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Kevin Tunc has been granted 6 US patents while listed as an inventor at Dropbox. The first was granted in 2019 and the most recent in September 2021. Kevin Tunc ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kevin Tunc in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 3 patents in 2020.peak 32019: 2 patents20192020: 3 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11126792 Version history for offline edits Travis Hance, Matthew Broussard, Igor Kofman, Jake Scott, Yi Bian 2021-09-21 $12,444,000
10868784 Comment thread navigation in a mobile document interface Philip David Rose, Ed Chao, Alessandra Mosenifar, Alexandra Fradin 2020-12-15 $19,722,000
10810363 Image annotations in collaborative content items Igor Kofman, Lars Johnson, David Stinnette, Travis Hance, Neil Sethi +1 more 2020-10-20 $33,163,000
10791071 File-level comments in collaborative content items Christina Cacioppo, Lars Johnson, Igor Kofman, Khurram Zia, Sheila Ramaswamy +2 more 2020-09-29 $15,837,000
10462077 File-level comments in collaborative content items Christina Cacioppo, Lars Johnson, Igor Kofman, Khurram Zia, Sheila Ramaswamy +2 more 2019-10-29 $5,616,000
10198413 Image annotations in collaborative content items Igor Kofman, Lars Johnson, David Stinnette, Travis Hance, Neil Sethi +1 more 2019-02-05 $8,433,000