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USPTO Patent Rankings Data through Dec 31, 2025
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Ishan Chatterjee — 3 Patents in 2023

Microsoft: 3 patents #274 of 5,055Top 6%
Seattle, WA: #336 of 4,250 inventorsTop 8%
Washington: #1,143 of 12,572 inventorsTop 10%
Overall (2023): #76,912 of 537,848Top 15%
3 Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11852824 Eye-imaging system with switchable hot mirrors Benjamin Eliot LUNDELL, Joel S. Kollin, Maria Esther Pace, Mark Bolas, Bernard C. Kress +3 more 2023-12-26 $391,639,000
11722654 Angle sensing using the Talbot effect, an imaging sensor, and phase/quadrature demodulation Michael Scott Sutton, James Peele Terrell, Jr., Dmitriy Churin, Rayna DEMASTER-SMITH 2023-08-08 $313,798,000
11693248 TIR prisms and use of backlight for LCoS microdisplay illumination Dmitry Reshidko, Bernard C. Kress 2023-07-04