Inventor

DAVIS FIONA

GB6 patents

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

NORTEL NETWORKS LTD

2 patents

US6483632B1Nov 19, 2002

Multistage optical amplifier with gain flattening

NORTEL NETWORKS LTD37 citations91

US6894829B2May 17, 2005

Optical amplifier modules

NORTEL NETWORKS LTD4 citations61

CORNING INC

1 patent

US6144486ANov 7, 2000

Pump wavelength tuning of optical amplifiers and use of same in wavelength division multiplexed systems

CORNING INC46 citations91

NORTHERN TELECOM LTD

1 patent

US5966481AOct 12, 1999

Optically pumped optical waveguide amplifier

NORTHERN TELECOM LTD24 citations90

FRISKNEY ROBERT

1 patent

US9100120B1Aug 4, 2015

Methods and apparatus for determining a path in a communications network

FRISKNEY ROBERT8 citations82

CIENA CORP

1 patent

US9820021B2Nov 14, 2017

Methods and apparatus for determining a path in a communications network

CIENA CORP1 citations50