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

James R. Callaway

SCSpectrum Control: 1 patents #8 of 22Top 40%
Melbourne, FL: #626 of 1,077 inventorsTop 60%
Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,184,975 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8587388 Multi-section velocity compensated microstrip directional coupler Mark W. Ingalls, John C. Williams 2013-11-19