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

Daniel Piper

IBM: 4 patents #1,501 of 11,638Top 15%
Vancouver, WA: #30 of 267 inventorsTop 15%
Washington: #870 of 13,672 inventorsTop 7%
Overall (2021): #51,554 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11187349 Micro electrical mechanical system (MEMS) valve Yongchun Xin, Jonathan Fry, Jang Sim 2021-11-30
11161110 MEMS optical liquid level sensor Jonathan Fry, Yongchun Xin, Jang Sim 2021-11-02
11056439 Optical chip ID definition using nanoimprint lithography 2021-07-06
10898871 Micro electrical mechanical system (MEMS) multiplexing mixing Jonathan Fry, Jang Sim, Yongchun Xin 2021-01-26