PD

Pierre Dobrovolny

ZE Zenith Electronics: 25 patents #10 of 411Top 3%
ZR Zenith Radio: 4 patents #20 of 184Top 15%
ZE Zenith Electonics: 1 patents #1 of 9Top 15%
📍 North Riverside, IL: #2 of 50 inventorsTop 4%
🗺 Illinois: #2,004 of 84,256 inventorsTop 3%
Overall (All Time): #126,021 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
4464636 Wideband IF amplifier with complementary GaAs FET-bipolar transistor combination 1984-08-07
4461040 Integrated single balanced mixer/oscillator with slot and hybrid coupler 1984-07-17
4461041 Integrated RF receiver/waveguide 1984-07-17
4435841 Communications receiver having a switchable filter input stage 1984-03-06
4399419 Line isolation and interference shielding for a shielded conductor system 1983-08-16