CW

Charles J. Walker

Motorola: 2 patents #4,475 of 12,470Top 40%
📍 Round Lake Beach, IL: #53 of 110 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,252,608 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5949121 Temperature-indicating field effect transistor John Qualich 1999-09-07
4918564 Load driver with delayed turn-off Steve Dominguez 1990-04-17