RK

Richard W. Koepcke

IBM: 1 patents #44,794 of 70,183Top 65%
📍 San Jose, CA: #22,480 of 32,062 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,089,031 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4266232 Voltage modulated drop-on-demand ink jet method and apparatus Anthony Juliana, Jr., Ross N. Mills, Frank E. Talke 1981-05-05