CH

Charles R. Hoffman

IBM: 2 patents #86 of 1,444Top 6%
📍 Raleigh, NC: #15 of 158 inventorsTop 10%
🗺 North Carolina: #76 of 1,241 inventorsTop 7%
Overall (1989): #30,139 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4841254 CMOS precision gain amplifier Eugene R. Bukowski 1989-06-20
4837459 CMOS reference voltage generation Eugene R. Bukowski 1989-06-06