Inventor

CALLAHAN PHILLIP A

US2 patents

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

SILICON LAB INC

1 patent

US7804859B2Sep 28, 2010

System and method of providing electrical isolation

SILICON LAB INC10 citations79

AT & T GLOBAL INF SOLUTION

1 patent

US5677642AOct 14, 1997

Signal generator with supply voltage tolerance

AT & T GLOBAL INF SOLUTION9 citations66