Inventor

BROADBENT MARK J

GB2 patents

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

PI RESEARCH LIMITED

1 patent

US5173856ADec 22, 1992

Vehicle data recording system

PI RESEARCH LIMITED106 citations85

PLASMON DATA SYSTEMS INC

1 patent

US5406540AApr 11, 1995

Optical disk recording performance

PLASMON DATA SYSTEMS INC15 citations67