Inventor · disambiguated record
Martin Zirngibl
Also filed as: ZIRNGIBL MARTIN
38 granted patents·3 pending applications·1,782 citations·filing 1991–2018
98Inventor score
Files withLUCENT TECHNOLOGIES INC22AT & T CORP6AGERE SYST OPTOELECTRONICS3ALCATEL LUCENT USA INC3AT & T BELL LAB3
Top patents by PatentIndex Score
41 records- 0196US5550666AWavelength division multiplexed multi-frequency optical source and broadband incoherent optical sourceLUCENT TECHNOLOGIES INC·Filed 1994·Granted Aug 27, 1996·175 cites·46 claims
- 0294US6304350B1Temperature compensated multi-channel, wavelength-division-multiplexed passive optical networkLUCENT TECHNOLOGIES INC·Filed 1998·Granted Oct 16, 2001·127 cites·17 claims
- 0393US6088152AOptical amplifier arranged to offset Raman gainLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jul 11, 2000·151 cites·21 claims
- 0491US5450431ADigitally-tuned integrated laser with multi-frequency operationAT & T CORP·Filed 1994·Granted Sep 12, 1995·72 cites·6 claims
- 0589US5913000AMethod and apparatus for guiding optical signalsFiled 1995·Granted Jun 15, 1999·85 cites·30 claims
- 0689US5809184APolarization diversity waveguide grating receiverFiled 1996·Granted Sep 15, 1998·94 cites·14 claims
- 0789US5088095AGain stabilized fiber amplifierAT & T BELL LAB·Filed 1991·Granted Feb 11, 1992·66 cites·9 claims
- 0888US5600742AWavelength grating router with output couplerLUCENT TECHNOLOGIES INC·Filed 1994·Granted Feb 4, 1997·80 cites·2 claims
- 0988US5418183AMethod for a reflective digitally tunable laserAT & T CORP·Filed 1994·Granted May 23, 1995·131 cites·13 claims
- 1087US5745275AMulti-channel stabilization of a multi-channel transmitter through correlation feedbackLUCENT TECHNOLOGIES INC·Filed 1996·Granted Apr 28, 1998·99 cites·21 claims
- 1185US6532090B1Wavelength selective cross-connect with reduced complexityLUCENT TECHNOLOGIES INC·Filed 2000·Granted Mar 11, 2003·28 cites·16 claims
- 1285US6163637AChirped waveguide grating router as a splitter/routerLUCENT TECHNOLOGIES INC·Filed 1998·Granted Dec 19, 2000·70 cites·22 claims
- 1384US5396507AReflective digitally tunable laserAT & T CORP·Filed 1993·Granted Mar 7, 1995·50 cites·34 claims
- 1481US5623571APolarization compensated waveguide grating routerLUCENT TECHNOLOGIES INC·Filed 1995·Granted Apr 22, 1997·60 cites·13 claims
- 1578US9166700B2Tunable receiverGRIPP JURGEN·Filed 2010·Granted Oct 20, 2015·8 cites·20 claims
- 1678US6275313B1Raman gain tilt equalization in optical fiber communication systemsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Aug 14, 2001·57 cites·14 claims
- 1777US7340172B2Optical WDM-TDM networkLUCENT TECHNOLOGIES INC·Filed 2003·Granted Mar 4, 2008·13 cites·56 claims
- 1876US5745616AWaveguide grating router and method of making same having relatively small dimensionsLUCENT TECHNOLOGIES INC·Filed 1996·Granted Apr 28, 1998·44 cites·24 claims
- 1976US5576881AMulti-frequency optical signal source having reduced distortion and crosstalkLUCENT TECHNOLOGIES INC·Filed 1995·Granted Nov 19, 1996·55 cites·14 claims
- 2073US6243179B1Banded add drop deviceAGERE SYST OPTOELECTRONICS·Filed 1997·Granted Jun 5, 2001·39 cites·9 claims
- 2172US5444725AMultifrequency laserAT & T CORP·Filed 1994·Granted Aug 22, 1995·28 cites·19 claims
- 2270US6043915AStabilization of a multi-channel optical signal transmitter through correlation feedbackLUCENT TECHNOLOGIES INC·Filed 1997·Granted Mar 28, 2000·40 cites·22 claims
- 2369US7440404B2Load balancing method and apparatus for ethernet over SONET and other types of networksLUCENT TECHNOLOGIES INC·Filed 2004·Granted Oct 21, 2008·13 cites·19 claims
- 2468US7171117B1Optical routerLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jan 30, 2007·8 cites·27 claims
- 2567US6327401B1Multifrequency laser systemAGERE SYST OPTOELECTRONICS·Filed 2000·Granted Dec 4, 2001·8 cites·16 claims
- 2666US5793507ADiscretely chirped multiple wavelength optical source for use in a passive optical network telecommunications systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 11, 1998·29 cites·8 claims
- 2760US10551714B2Optical deviceFINISAR SWEDEN AB·Filed 2018·Granted Feb 4, 2020·1 cites·26 claims
- 2860US7283753B2System and method for WDM communication with interleaving of optical signals for efficient wavelength utilizationLUCENT TECHNOLOGIES INC·Filed 2003·Granted Oct 16, 2007·4 cites·6 claims
- 2959US5128800AGain switchable optical fiber amplifierAT & T BELL LAB·Filed 1991·Granted Jul 7, 1992·28 cites·7 claims
- 3057US6594049B1Optical routerLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jul 15, 2003·22 cites·4 claims
- 3157US5155780AOptical limiting amplifierAT & T BELL LAB·Filed 1992·Granted Oct 13, 1992·16 cites·11 claims
- 3252US5684819AMonolithically integrated circuits having dielectrically isolated, electrically controlled optical devicesLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 4, 1997·15 cites·9 claims
- 3351US5524014AOptical frequency translatorAT & T CORP·Filed 1994·Granted Jun 4, 1996·12 cites·15 claims
- 3450US9503179B2Apparatus and method for protection in a data centerALCATEL LUCENT USA INC·Filed 2015·Granted Nov 22, 2016·0 cites·7 claims
- 3549US2017047991A1Apparatus And Method For Protection In A Data CenterALCATEL LUCENT USA INC·Filed 2016·Application pending·0 cites
- 3648US5729369AMethod of tracking a plurality of discrete wavelengths of a multifrequency optical signal for use in a passive optical network telecommunications systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Mar 17, 1998·16 cites·10 claims
- 3746US6266172B1Signal bit rate and performance measurement for optical channel signalsAGERE SYST OPTOELECTRONICS·Filed 1997·Granted Jul 24, 2001·18 cites·25 claims
- 3846US5610095AMonolithically integrated circuits having dielectrically isolated, electrically controlled optical devices and process for fabricating the sameLUCENT TECHNOLOGIES INC·Filed 1994·Granted Mar 11, 1997·12 cites·10 claims
- 3943US5390200AHigh power, single-frequency tunable laserAT & T CORP·Filed 1993·Granted Feb 14, 1995·8 cites·10 claims
- 4040US2004202403A1Integrated apparatus for processing optical signalsLUCENT TECHNOLOGIES INC·Filed 2003·Application pending·0 cites
- 4133US2017126352A1Optical modemALCATEL LUCENT USA INC·Filed 2015·Application pending·0 cites
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