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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Changyao Chen — 2 Patents in 2017

CUColumbia University: 1 patents #43 of 269Top 20%
UAUchicago Argonne: 1 patents #29 of 138Top 25%
New York, NY: #371 of 2,310 inventorsTop 20%
New York: #2,508 of 12,278 inventorsTop 25%
Overall (2017): #164,927 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9680414 Frequency and amplitude stabilization in MEMS and NEMS oscillators Omar Daniel Lopez, David A. Czaplewski 2017-06-13
9624098 Electromechanical devices and methods for fabrication of the same Sami Rosenblatt, James Hone 2017-04-18