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

John S. Frame

OROrtel: 3 patents #3 of 18Top 20%
Torrance, CA: #694 of 2,137 inventorsTop 35%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,651,507 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5453868 Suppression of noise and distortion in fiber-optic systems Henry A. Blauvelt, Amnon Yariv, David B. Huff 1995-09-26
5430569 Suppression of noise and distortion in fiber-optic systems Henry A. Blauvelt, Amnon Yariv, David B. Huff 1995-07-04
5132639 Predistorter for linearization of electronic and optical signals Henry A. Blauvelt, Howard Loboda 1992-07-21