John O. L. Roberts

GI General Instrument: 1 patents #417 of 950Top 45%

📍 Santa Ana, CA: #797 of 1,362 inventorsTop 60%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,965,145 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4792751	Apparatus for field testing the performance of a feedforward amplifier	Robert M. Blumenkranz	1988-12-20