Inventor

ULBRICH STEPHEN F

US3 patents

⚠️ This page may combine multiple inventors who share the name “ULBRICH STEPHEN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BURR BROWN CORP

1 patent

US4659979AApr 21, 1987

High voltage current source circuit and method

BURR BROWN CORP37 citations88

LINFINITY MICROELECTRONICS INC

1 patent

US5592123AJan 7, 1997

Frequency stability bootstrapped current mirror

LINFINITY MICROELECTRONICS INC7 citations67

INTEGRATED POWER TECHNOLOGIES

1 patent

US6342809B1Jan 29, 2002

Closed loop circuit switch mode power amplifier

INTEGRATED POWER TECHNOLOGIES0 citations43