Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Mitby — 2 Patents in 2018

Microsoft: 2 patents #745 of 6,275Top 15%
Mountain View, CA: #507 of 2,331 inventorsTop 25%
California: #12,239 of 60,411 inventorsTop 25%
Overall (2018): #155,605 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10049667 Location-based conversational understanding Larry Paul Heck, Madhusudan Chinthakunta, Lisa Stifelman 2018-08-14 $70,220,000
9858343 Personalization of queries, conversations, and searches Larry Paul Heck, Madhusudan Chinthakunta, Lisa Stifelman 2018-01-02 $40,719,000