RW

Robert J. Widlar

NS National Semiconductor: 7 patents #267 of 2,238Top 15%
📍 Ixtapa, MX: #1 of 1 inventorsTop 100%
Overall (All Time): #671,019 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4797629 Wide range operational amplifier input stage 1989-01-10
4669026 Power transistor thermal shutdown circuit 1987-05-26
4656496 Power transistor emitter ballasting 1987-04-07
4587494 Quasi-complementary class B IC output stage 1986-05-06
4573021 Circuit output stage arrangement 1986-02-25
4441116 Controlling secondary breakdown in bipolar power transistors 1984-04-03
4249122 Temperature compensated bandgap IC voltage references 1981-02-03
4228404 Low voltage compound inverter buffer circuit 1980-10-14