MM

Mark Douglas McDonald

NS National Semiconductor: 2 patents #44 of 237Top 20%
📍 Fremont, CA: #31 of 319 inventorsTop 10%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #31,008 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5659885 Radio frequency switch including voltage multiplier Paul Denny, Thai M. Nguyen, David E. Bien 1997-08-19
5650743 Common mode controlled signal multiplier David E. Bien 1997-07-22