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

Yasuhiro Matsui — 2 Patents in 2021

IDIi-Vi Delaware: 2 patents #7 of 103Top 7%
Milpitas, CA: #113 of 626 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #97,469 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10992104 Dual layer grating coupler Duanhua Kong, Daniel Mahgerefteh, Shiyun Lin 2021-04-27
10944241 Distributed reflector laser 2021-03-09