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Inventor

JANDER RALPH BRIAN

US14 patents
⚠️ This page may combine multiple inventors who share the name “JANDER RALPH BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TYCO SUBMARINE SYSTEMS LTD

3 patents
US5966206AOct 12, 1999

Interlocked high power fiber system using OTDR

TYCO SUBMARINE SYSTEMS LTD77 citations95
US5991069ANov 23, 1999

Split-pumped dual stage optical fiber amplifier

TYCO SUBMARINE SYSTEMS LTD40 citations92
US5912761AJun 15, 1999

Apparatus and method for controlling shared optical pump power sources

TYCO SUBMARINE SYSTEMS LTD41 citations89

TYCO ELECTRONICS SUBSEA COMM L

2 patents
US7809279B2Oct 5, 2010

System and method using differential loop gain for fault identification in line monitoring equipment

TYCO ELECTRONICS SUBSEA COMM L22 citations91
US7778550B2Aug 17, 2010

System and method for wavelength monitoring and control

TYCO ELECTRONICS SUBSEA COMM L6 citations61

TYCO ELECTRONICS SUBSEA COMM

2 patents
US8005358B2Aug 23, 2011

System and method for suppressing beat noise in line monitoring equipment

TYCO ELECTRONICS SUBSEA COMM9 citations83
US7872737B2Jan 18, 2011

System and method for optical time domain reflectometry using multi-resolution code sequences

TYCO ELECTRONICS SUBSEA COMM8 citations79

JANDER RALPH BRIAN

2 patents
US8731402B2May 20, 2014

Orthogonally-combining wavelength selective switch multiplexer and systems and methods using same

JANDER RALPH BRIAN8 citations81
US9319169B2Apr 19, 2016

Orthogonally-combining interleaving filter multiplexer and systems and methods using same

JANDER RALPH BRIAN0 citations38

TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC

2 patents
US10142016B2Nov 27, 2018

Techniques for high-resolution line monitoring with a standardized output and an optical communication system using the same

TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC3 citations70
US9559801B2Jan 31, 2017

System and method for applying system policies in an optical communication system having user-allocated bandwidth

TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC1 citations47

SUBCOM LLC

2 patents
US12107637B2Oct 1, 2024

Terminal line interface module for undersea open cable system access

SUBCOM LLC0 citations51
US10523355B2Dec 31, 2019

System and method for applying system policies in an optical communication system having user-allocated bandwidth

SUBCOM LLC0 citations47

ZHANG HONGBIN

1 patent
US8483559B2Jul 9, 2013

System and method for monitoring a branched optical communication system

ZHANG HONGBIN3 citations62