Inventor · disambiguated record
Ralph Brian Jander
Also filed as: JANDER RALPH B · JANDER RALPH BRIAN
15 granted patents·1 pending application·262 citations·filing 1996–2021
93Inventor score
Files withTYCO SUBMARINE SYSTEMS LTD4JANDER RALPH BRIAN3SUBCOM LLC2TYCO ELECTRONICS SUBSEA COMM2TYCO ELECTRONICS SUBSEA COMM L2
Top patents by PatentIndex Score
16 records- 0189US7809279B2System and method using differential loop gain for fault identification in line monitoring equipmentTYCO ELECTRONICS SUBSEA COMM L·Filed 2007·Granted Oct 5, 2010·22 cites·28 claims
- 0283US8731402B2Orthogonally-combining wavelength selective switch multiplexer and systems and methods using sameJANDER RALPH BRIAN·Filed 2010·Granted May 20, 2014·8 cites·10 claims
- 0383US5966206AInterlocked high power fiber system using OTDRTYCO SUBMARINE SYSTEMS LTD·Filed 1996·Granted Oct 12, 1999·77 cites·18 claims
- 0482US8005358B2System and method for suppressing beat noise in line monitoring equipmentTYCO ELECTRONICS SUBSEA COMM·Filed 2007·Granted Aug 23, 2011·9 cites·20 claims
- 0575US10142016B2Techniques for high-resolution line monitoring with a standardized output and an optical communication system using the sameTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2017·Granted Nov 27, 2018·3 cites·12 claims
- 0675US7778550B2System and method for wavelength monitoring and controlTYCO ELECTRONICS SUBSEA COMM L·Filed 2007·Granted Aug 17, 2010·6 cites·20 claims
- 0775US5991069ASplit-pumped dual stage optical fiber amplifierTYCO SUBMARINE SYSTEMS LTD·Filed 1998·Granted Nov 23, 1999·40 cites·20 claims
- 0873US7872737B2System and method for optical time domain reflectometry using multi-resolution code sequencesTYCO ELECTRONICS SUBSEA COMM·Filed 2007·Granted Jan 18, 2011·8 cites·20 claims
- 0973US5912761AApparatus and method for controlling shared optical pump power sourcesTYCO SUBMARINE SYSTEMS LTD·Filed 1998·Granted Jun 15, 1999·41 cites·17 claims
- 1072US8483559B2System and method for monitoring a branched optical communication systemZHANG HONGBIN·Filed 2011·Granted Jul 9, 2013·3 cites·9 claims
- 1171US6061373ASafety interlocking system for an optical fiber amplifier and pump sourceTYCO SUBMARINE SYSTEMS LTD·Filed 1998·Granted May 9, 2000·44 cites·10 claims
- 1262US9559801B2System and method for applying system policies in an optical communication system having user-allocated bandwidthTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2014·Granted Jan 31, 2017·1 cites·18 claims
- 1355US12107637B2Terminal line interface module for undersea open cable system accessSUBCOM LLC·Filed 2021·Granted Oct 1, 2024·0 cites·20 claims
- 1449US10523355B2System and method for applying system policies in an optical communication system having user-allocated bandwidthSUBCOM LLC·Filed 2017·Granted Dec 31, 2019·0 cites·17 claims
- 1533US2012087658A1Wavelength Selective Switch Band Aggregator and Band Deaggregator and Systems and Methods Using SameJANDER RALPH BRIAN·Filed 2010·Application pending·0 cites
- 1632US9319169B2Orthogonally-combining interleaving filter multiplexer and systems and methods using sameJANDER RALPH BRIAN·Filed 2010·Granted Apr 19, 2016·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →