Inventor · disambiguated record
Mark David Feuer
Also filed as: FEUER MARK · FEUER MARK D · FEUER MARK DAVID
49 granted patents·6 pending applications·439 citations·filing 1995–2024
98Inventor score
Top patents by PatentIndex Score
55 records- 0195US7630636B1Optical swapping of digitally-encoded optical labelsAT & T IP II LP·Filed 2005·Granted Dec 8, 2009·21 cites·20 claims
- 0294US8811787B2Multicore optical fiber with reduced inter-core crosstalkFEUER MARK D·Filed 2011·Granted Aug 19, 2014·16 cites·7 claims
- 0390US7580632B1Method and apparatus for managing lightpaths in optically-routed networksAT & T IP II LP·Filed 2005·Granted Aug 25, 2009·31 cites·14 claims
- 0490US7499173B1Interferometric method and apparatus for measuring optical signal quality in optical communications systemAT & T CORP·Filed 2005·Granted Mar 3, 2009·20 cites·14 claims
- 0588US8861735B2Architecture for reconfigurable quantum key distribution networks based on entangled photons directed by a wavelength selective switchAT & T IP II LP·Filed 2012·Granted Oct 14, 2014·6 cites·19 claims
- 0688US8837735B2Architecture for reconfigurable quantum key distribution networks based on entangled photons by wavelength division multiplexingAT & T IP II LP·Filed 2013·Granted Sep 16, 2014·6 cites·20 claims
- 0788US7512342B1Digital encoding of labels for optical packet networksAT & T IP II LP·Filed 2005·Granted Mar 31, 2009·13 cites·18 claims
- 0888US7366417B2Delivering multicast services on a wavelength division multiplexed network using a configurable four-port wavelength selective crossbar switchAT & T CORP·Filed 2006·Granted Apr 29, 2008·12 cites·4 claims
- 0986US7925160B2Optical swapping of digitally-encoded optical labelsAT & T IP II LP·Filed 2009·Granted Apr 12, 2011·9 cites·19 claims
- 1084US8457316B2Architecture for reconfigurable quantum key distribution networks based on entangled photons by wavelength division multiplexingBRODSKY MIKHAIL·Filed 2008·Granted Jun 4, 2013·8 cites·18 claims
- 1184US7200303B2Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguidesFEUER MARK D·Filed 2005·Granted Apr 3, 2007·5 cites·8 claims
- 1283US8311221B2Architecture for reconfigurable quantum key distribution networks based on entangled photons directed by a wavelength selective switchBRODSKY MIKHAIL·Filed 2008·Granted Nov 13, 2012·6 cites·19 claims
- 1382US8032022B2Method for lightpath monitoring in an optical routing networkAT & T IP II LP·Filed 2008·Granted Oct 4, 2011·9 cites·12 claims
- 1482US5574589ASelf-amplified networksLUCENT TECHNOLOGIES INC·Filed 1995·Granted Nov 12, 1996·60 cites·35 claims
- 1581US8019222B2Digital encoding of labels for optical packet networksAT & T IP II LP·Filed 2009·Granted Sep 13, 2011·7 cites·18 claims
- 1681US7027733B2Delivering multicast services on a wavelength division multiplexed network using a configurable four-port wavelength selective crossbar switchAT & T CORP·Filed 2001·Granted Apr 11, 2006·16 cites·17 claims
- 1779US8351788B2Digital light path labeling system with dual polarization quaternary phase-shift keying modulationAT & T IP I LP·Filed 2010·Granted Jan 8, 2013·4 cites·10 claims
- 1878US9735912B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2016·Granted Aug 15, 2017·2 cites·12 claims
- 1978US9246623B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2013·Granted Jan 26, 2016·3 cites·20 claims
- 2078US6751372B2Four-port wavelength-selective crossbar switches (4WCS) using reciprocal WDM MUX-DEMUX and optical circulator combinationAT & T CORP·Filed 2001·Granted Jun 15, 2004·16 cites·6 claims
- 2177US10056971B2Fast optical link control adaptation using a channel monitorAT & T IP I LP·Filed 2016·Granted Aug 21, 2018·2 cites·6 claims
- 2276US9451453B2Architecture for reconfigurable quantum key distribution networks based on entangled photons directed by a wavelength selective switchAT & T IP II LP·Filed 2014·Granted Sep 20, 2016·2 cites·12 claims
- 2376US8724987B2Optical swapping of digitally-encoded optical labelsFEUER MARK DAVID·Filed 2011·Granted May 13, 2014·4 cites·19 claims
- 2475US10757570B2Architecture for reconfigurable quantum key distribution networks based on entangled photons directed by a wavelength selective switchAT&T INTELLECTUAL PROPERTY II LP·Filed 2019·Granted Aug 25, 2020·1 cites·20 claims
- 2573US9300396B2Fast optical link control adaptation using a channel monitorAT & T IP I LP·Filed 2012·Granted Mar 29, 2016·2 cites·20 claims
- 2673US7164826B2Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguidesAT & T CORP·Filed 2006·Granted Jan 16, 2007·2 cites·20 claims
- 2773US5980117AMethods and arrangements for duplex fiber handlingLUCENT TECHNOLOGIES INC·Filed 1997·Granted Nov 9, 1999·38 cites·8 claims
- 2870US8131150B2Tunable bidirectional multiplexer/demultiplexer for optical transmission systemFEUER MARK D·Filed 2006·Granted Mar 6, 2012·4 cites·10 claims
- 2970US5991058AMethod and apparatus for a network comprising a fourier plane photonics packageLUCENT TECHNOLOGIES INC·Filed 1998·Granted Nov 23, 1999·30 cites·7 claims
- 3066US8611741B2Method for measuring signal quality in WDM optical networksFEUER MARK·Filed 2009·Granted Dec 17, 2013·4 cites·20 claims
- 3166US5657148AApparatus and method for a single-port modulator having amplificationLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 12, 1997·28 cites·34 claims
- 3265US9031419B2Optical networks using multi-spatial mode mediaWOODWARD SHERYL·Filed 2011·Granted May 12, 2015·2 cites·10 claims
- 3362US7792407B2Optical devices with multiple wafers containing planar optical waveguidesAT & T IP II LP·Filed 2008·Granted Sep 7, 2010·2 cites·15 claims
- 3462US7437031B2Optical devices with multiple wafers containing planar optical waveguidesAT & T CORP·Filed 2007·Granted Oct 14, 2008·2 cites·2 claims
- 3562US5857048AFourier-plane photonics packageLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jan 5, 1999·21 cites·14 claims
- 3660US2024382216A1Systems and methods for monitoring a surgical toolMEDTRONIC NAVIGATION INC·Filed 2024·Application pending·0 cites
- 3759US8160443B2Calibration factor for interferometric optical signal-to-noise ratio measurementBRODSKY MIKHAIL·Filed 2008·Granted Apr 17, 2012·2 cites·4 claims
- 3858US10461849B2Fast optical link control adaptation using a channel monitorAT & T IP I LP·Filed 2018·Granted Oct 29, 2019·0 cites·20 claims
- 3957US10225732B2Architecture for reconfigurable quantum key distribution networks based on entangled photons directed by a wavelength selective switchAT & T IP II LP·Filed 2016·Granted Mar 5, 2019·0 cites·16 claims
- 4056US10171197B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2017·Granted Jan 1, 2019·0 cites·6 claims
- 4155US9413640B2Method and apparatus for routing traffic using asymmetrical optical connectionsAT & T IP I LP·Filed 2015·Granted Aug 9, 2016·0 cites·18 claims
- 4254US7085454B2Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguidesAT & T CORP·Filed 2004·Granted Aug 1, 2006·2 cites·7 claims
- 4353US2007081767A1Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguidesFEUER MARK D·Filed 2006·Application pending·0 cites
- 4450US10916165B2Cyber-enabled displays for intelligent transportation systemsUNIV CITY NEW YORK RES FOUND·Filed 2018·Granted Feb 9, 2021·0 cites·19 claims
- 4550US9100127B2Digital light path labeling system with dual polarization quaternary phase-shift keying modulationAT & T IP I LP·Filed 2012·Granted Aug 4, 2015·0 cites·5 claims
- 4650US7362932B2Method for fabricating optical devices by assembling multiple wafers containing planar optical waveguidesAT & T CORP·Filed 2006·Granted Apr 22, 2008·0 cites·3 claims
- 4748US8018599B1Interferometric method and apparatus for measuring optical signal quality in optical communications systemAT & T IP II LP·Filed 2009·Granted Sep 13, 2011·0 cites·14 claims
- 4848US6078597AMethod and apparatus for optical signal processing by photo-induced loss and/or gain gratingsAT & T CORP·Filed 1996·Granted Jun 20, 2000·15 cites·31 claims
- 4944US8160442B2Interferometric optical signal-to-noise ratio measurement using a calibration factorBRODSKY MIKHAIL·Filed 2008·Granted Apr 17, 2012·0 cites·6 claims
- 5044US2005226620A1Four-port wavelength-selective crossbar switches (4WCS) using reciprocal WDM mux-demux and optical circulator combinationFEUER MARK D·Filed 2004·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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