Inventor

BALL PATRICK J R

GB4 patents

Patents

4 patents

US4474036AOct 2, 1984

Infra-red radiation detectors

PHILIPS CORP32 citations88

US4616136AOct 7, 1986

Infra-red radiation detector

PHILIPS CORP7 citations70

US4803360AFeb 7, 1989

Infrared radiation detector with flanged semiconductor window

PHILIPS CORP16 citations65

US4575633AMar 11, 1986

Pyroelectric infrared radiation detector

PHILIPS CORP4 citations59