Inventor
MARSHALL IAN W
GB11 patents
Patents
11 patentsUS7123925B2Oct 17, 2006
Method and apparatus for locating devices
BRITISH TELECOMM34 citations90
US6982955B1Jan 3, 2006
Communications network
BRITISH TELECOMM15 citations81
US7478162B2Jan 13, 2009
Communications network
BRITISH TELECOMM11 citations76
US5134621AJul 28, 1992
High gain semiconductor laser amplifier package
BRITISH TELECOMM10 citations72
US5142408AAug 25, 1992
Optical amplifier
BRITISH TELECOMM18 citations70
US5111153AMay 5, 1992
Non-linear optical amplification
BRITISH TELECOMM8 citations70
US5016965AMay 21, 1991
Optical package
BRITISH TELECOMM11 citations65
US5132978AJul 21, 1992
Laser amplifier
BRITISH TELECOMM5 citations61
US7346704B2Mar 18, 2008
Layered communications network with adaptively distributed nodal policies
BRITISH TELECOMM5 citations60
US5619360AApr 8, 1997
Optical processing in asynchronous transfer mode network
BRITISH TELECOMM4 citations54
US7508766B2Mar 24, 2009
Packet routing
BRITISH TELECOMM1 citations50