P

Inventor

JOHNSTON JOSEPH G

US4 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSTON JOSEPH G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BICRON CORP

3 patents
US4880981ANov 14, 1989

Low level radiation measurement device

BICRON CORP18 citations69
US4617680AOct 14, 1986

Dead time compensation circuit for radiation detector

BICRON CORP9 citations69
US4977367ADec 11, 1990

Range selector switch for ion chamber instrument

BICRON CORP6 citations58

SAINT GOBAIN NORTON IND CERAMI

1 patent
US5679956AOct 21, 1997

Enhanced vehicle radiation monitoring system and method

SAINT GOBAIN NORTON IND CERAMI70 citations92