Inventor
PRATT DAVID J
US5 patents
⚠️ This page may combine multiple inventors who share the name “PRATT DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PLESSEY OVERSEAS
4 patentsUS4904864AFeb 27, 1990
Multi-wavelength time domain reflectometer
PLESSEY OVERSEAS21 citations80
US4865416ASep 12, 1989
Optical sensing arrangements
PLESSEY OVERSEAS17 citations70
US4888480ADec 19, 1989
Optical sensing arrangements with wavelength and time-displacement detection
PLESSEY OVERSEAS5 citations60
US4849960AJul 18, 1989
Optical fibre transducer injected data transmission system
PLESSEY OVERSEAS3 citations59