Inventor
LE ROY GUY
12 patents
⚠️ This page may combine multiple inventors who share the name “LE ROY GUY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIT ALCATEL
7 patentsUS5319484AJun 7, 1994
Photonic time-division multiplexer and demultiplexer
CIT ALCATEL58 citations95
US5325222AJun 28, 1994
Photonic concentrator
CIT ALCATEL46 citations92
US5105292AApr 14, 1992
Asynchronous optical communication system
CIT ALCATEL30 citations92
US4723285AFeb 2, 1988
Methods of broadcasting and receiving high quality sound programs and a receiver device
CIT ALCATEL20 citations79
US5309266AMay 3, 1994
Photonic switching matrix
CIT ALCATEL14 citations73
US5086348AFeb 4, 1992
System for connecting optical lines to a wideband telecommunications exchange
CIT ALCATEL8 citations73
US4867519ASep 19, 1989
N by N type optical diffuser and coupling network
CIT ALCATEL5 citations54
ALCATEL NV
3 patentsUS5537239AJul 16, 1996
Optical transmission network with a switching matrix
ALCATEL NV17 citations81
US5345455ASep 6, 1994
Optical wavelength converter control method and device
ALCATEL NV16 citations72
US5655037AAug 5, 1997
Optical selector and an optical link including the selector
ALCATEL NV4 citations61