BD

Bonifacio Diaz

ZE Zenith Electronics: 2 patents #7 of 71Top 10%
📍 Chicago, IL: #29 of 382 inventorsTop 8%
🗺 Illinois: #289 of 3,813 inventorsTop 8%
Overall (1989): #30,598 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4872100 High voltage DC to AC converter — 1989-10-03
4837670 Bias source for a switchmode converter — 1989-06-06