RT

Richard K. Trueblood

ZI Zilog: 2 patents #50 of 150Top 35%
NS National Semiconductor: 1 patents #1,247 of 2,238Top 60%
📍 San Jose, CA: #14,517 of 32,062 inventorsTop 50%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,681,840 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4454528 Low resistance backside preparation for semiconductor integrated circuit chips 1984-06-12
4326214 Thermal shock resistant package having an ultraviolet light transmitting window for a semiconductor chip 1982-04-20
4293587 Low resistance backside preparation for semiconductor integrated circuit chips 1981-10-06