PD

Pierre Dobrovolny

ZE Zenith Electronics: 2 patents #5 of 42Top 15%
📍 North Riverside, IL: #1 of 5 inventorsTop 20%
🗺 Illinois: #371 of 4,484 inventorsTop 9%
Overall (1994): #22,740 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5311318 Double conversion digital tuning system using separate digital numbers for controlling the local oscillators — 1994-05-10
5280648 Double-balanced high level wide band RF mixer — 1994-01-18