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

James Chang — 3 Patents

KSKaman Sciences: 2 patents #1 of 17Top 6%
ATAT&T: 1 patents #10,626 of 18,772Top 60%
Colorado Springs, CO: #893 of 2,971 inventorsTop 35%
Colorado: #13,156 of 40,980 inventorsTop 35%
Overall (All Time): #1,649,223 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5583914 Intelligent wireless signaling overlay for a telecommunication network Anil T. Kripalani, Ashok N. Rudrapatna, Jesse Eugene Russell 1996-12-10
5142193 Photonic cathode ray tube James Jay Fanning 1992-08-25
5013908 Break detection system using optical fibers having unique frequency modulated light 1991-05-07