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

David Barrett-Kahn — 3 Patents

Salesforce: 2 patents #1,836 of 4,319Top 45%
Google: 1 patents #14,887 of 22,993Top 65%
Boiceville, NY: #41 of 100 inventorsTop 45%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Barrett-Kahn has been granted 3 US patents while listed as an inventor at Google. The first was granted in 2016 and the most recent in October 2025. David Barrett-Kahn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Barrett-Kahn in Boiceville, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12452198 Displaying a summary based on exchanging messages Aaron Maurer, Katherine Jane Steigman, Sohom Paul, McKenna Lowry, Jacquelyn Elizabeth Rocca +6 more 2025-10-21
12417063 Displaying a communication platform summary Aaron Maurer, Katherine Jane Steigman, Sohom Paul, McKenna Lowry, Jacquelyn Elizabeth Rocca +6 more 2025-09-16
9361395 System and method for providing offline access in a hosted document service Nikolas Alexander Coukouma 2016-06-07 $23,083,000