Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JY

Jiefeng Yan — 3 Patents in 2021

ADAnalog Devices: 3 patents #4 of 147Top 3%
Billerica, MA: #4 of 94 inventorsTop 5%
Massachusetts: #1,400 of 14,123 inventorsTop 10%
Overall (2021): #77,874 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11041722 Systems and methods for sensing angular motion in the presence of low-frequency noise William A. Clark, Ronald A. Kapusta 2021-06-22
10985698 Differential electro-mechanical oscillating circuits and related methods 2021-04-20
10914583 Sense amplifiers for gyroscopes and related systems and methods William A. Clark 2021-02-09