Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
QZ

Qiugui Zhou — 1 Patent in 2021

SPSource Photonics: 1 patents #1 of 2Top 50%
Calabasas, CA: #95 of 324 inventorsTop 30%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #297,108 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11044018 Optical modulator and methods of making and using the same Mark Heimbuch 2021-06-22