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USPTO Patent Rankings Data through Sept 30, 2025
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David Kogan — 3 Patents in 2018

Google: 3 patents #441 of 4,776Top 10%
Natick, MA: #12 of 117 inventorsTop 15%
Massachusetts: #1,284 of 12,682 inventorsTop 15%
Overall (2018): #78,870 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10157615 Forming chatbot output based on user state Bryan Horling, Maryam Garrett, Daniel Kunkle, Wan Fen Nicole Quah, Ruijie He +3 more 2018-12-18
9947319 Forming chatbot output based on user state Bryan Horling, Maryam Garrett, Daniel Kunkle, Wan Fen Nicole Quah, Ruijie He +3 more 2018-04-17
9916345 Searching three-dimensional (3D) object data models Ameesh Makadia, Andrew Harp, Anthony Gerald Francis, Jr., Diego Ariel Gertzenstein, Arthur E. Blume +4 more 2018-03-13