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

Vasant Kumar Tiwari — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Redmond, WA: #3,570 of 8,547 inventorsTop 45%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Vasant Kumar Tiwari has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2021 and the most recent in October 2024. Vasant Kumar Tiwari ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Vasant Kumar Tiwari in Redmond, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12107803 Chat-enabled messaging Julio Estrada, Nagalinga Raju Samuthirapandi, Chowdhury Sucharit Barua, Lei Yu 2024-10-01 $328,958,000
11991124 Chat-enabled messaging Julio Estrada, Nagalinga Raju Samuthirapandi, Chowdhury Sucharit Barua, Lei Yu 2024-05-21 $471,696,000
10897432 Chat-enabled messaging Julio Estrada, Nagalinga Raju Samuthirapandi, Chowdhury Sucharit Barua, Lei Yu 2021-01-19 $251,618,000