JK

John H. A. Ketzler

CD Control Data: 1 patents #56 of 192Top 30%
ES Eta Systems: 1 patents #2 of 11Top 20%
Overall (All Time): #2,345,854 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4714924 Electronic clock tuning system 1987-12-22
4395767 Interconnect fault detector for LSI logic chips Nicholas P. Van Brunt 1983-07-26