Inventor

JOHNSON ARLEN K

US3 patents

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

AT & T BELL LAB

2 patents

US4523162AJun 11, 1985

Microwave circuit device and method for fabrication

AT & T BELL LAB53 citations88

US5153541AOct 6, 1992

Folded interdigital notch filter

AT & T BELL LAB15 citations70

BELL TELEPHONE LABOR INC

1 patent

US4241322ADec 23, 1980

Compact microwave filter with dielectric resonator

BELL TELEPHONE LABOR INC28 citations74