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USPTO Patent Rankings Data through Dec 31, 2025
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Eric Zhang — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
PUPrinceton University: 1 patents #36 of 159Top 25%
Princeton, NJ: #48 of 362 inventorsTop 15%
New Jersey: #694 of 6,977 inventorsTop 10%
Overall (2021): #83,947 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11085826 Fourier domain dynamic correction method for complex optical fringes in laser spectrometers Cheyenne Teng, Gerard Wysocki, William M. Green 2021-08-10 $4,960,000
11041803 Feed-forward spectral calibration methodology for line-scanned tunable laser absorption spectroscopy William M. Green, Matthias Dittberner, Chi Xiong, Gerard Wysocki 2021-06-22 $6,016,000
11022542 On-chip spectroscopic sensors with optical fringe suppression William M. Green, Chu C. Teng, Gerard Wysocki 2021-06-01 $4,052,000