Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sunil Dube — 3 Patents

SFSUNY Research Foundation: 2 patents #495 of 1,165Top 45%
Vestal, NY: #190 of 481 inventorsTop 40%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Sunil Dube has been granted 3 US patents. The first was granted in 2022 and the most recent in September 2024. Sunil Dube ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Sunil Dube in Vestal, NY, US.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 1 patents in 2022.peak 12022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12095381 Three phase bidirectional AC-DC converter with bipolar voltage fed resonant stages Kalyan Yenduri, Pritam Das 2024-09-17
11689115 Bidirectional AC-DC converter with multilevel power factor correction Kalyan Yenduri, Pritam Das, Benson Chan 2023-06-27
11418125 Three phase bidirectional AC-DC converter with bipolar voltage fed resonant stages Kalyan Yenduri, Pritam Das 2022-08-16