Inventor · disambiguated record
Kenneth C. Reichmann
Also filed as: REICHMANN KENNETH C · REICHMANN KENNETH CHARLES
48 granted patents·2 pending applications·742 citations·filing 1990–2018
98Inventor score
Top patents by PatentIndex Score
50 records- 0199US7466919B1System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion, of RF service bands within wavelength bandsAT & T CORP·Filed 2006·Granted Dec 16, 2008·56 cites·3 claims
- 0298US5694234AWavelength division multiplexing passive optical network including broadcast overlayLUCENT TECHNOLOGIES INC·Filed 1995·Granted Dec 2, 1997·163 cites·20 claims
- 0397US6271947B1Simultaneous wavelength-division multiplexing and broadcast transmission systemAT & T CORP·Filed 2000·Granted Aug 7, 2001·73 cites·15 claims
- 0496US8238751B1Method and apparatus for enabling multiple optical line termination devices to share a feeder fiberIANNONE PATRICK PAUL·Filed 2006·Granted Aug 7, 2012·32 cites·20 claims
- 0593US9534982B2Method, apparatus and system for minimally intrusive fiber identificationAT & T IP II LP·Filed 2015·Granted Jan 3, 2017·4 cites·20 claims
- 0693US9243973B2Method, apparatus and system for minimally intrusive fiber identificationAT & T IP II LP·Filed 2014·Granted Jan 26, 2016·5 cites·19 claims
- 0792US7283688B2Method, apparatus and system for minimally intrusive fiber identificationAT & T CORP·Filed 2005·Granted Oct 16, 2007·16 cites·29 claims
- 0891US8699881B1Method and apparatus for providing passive optical networks with extended reach and/or splitIANNONE PATRICK PAUL·Filed 2006·Granted Apr 15, 2014·17 cites·20 claims
- 0991US7042559B1Fault location apparatus and procedures in CWDM business applications using wavelength selective OTDRAT & T CORP·Filed 2003·Granted May 9, 2006·39 cites·14 claims
- 1088US7446933B2Multi-band hybrid SOA-Raman amplifier for CWDMAT & T CORP·Filed 2005·Granted Nov 4, 2008·10 cites·4 claims
- 1187US10144036B2Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission mediumAT & T IP I LP·Filed 2015·Granted Dec 4, 2018·6 cites·24 claims
- 1286US8224183B1Method and apparatus for enabling multiple passive optical networks to share one or more sourcesIANNONE PATRICK PAUL·Filed 2006·Granted Jul 17, 2012·10 cites·20 claims
- 1386US7006767B1System for transparent node for WDM shared “virtual ring” networksAT & T CORP·Filed 2001·Granted Feb 28, 2006·18 cites·18 claims
- 1485US10168247B2Method, apparatus and system for minimally intrusive fiber identificationAT & T IP II LP·Filed 2017·Granted Jan 1, 2019·2 cites·20 claims
- 1585US9797807B2Method, apparatus and system for minimally intrusive fiber identificationAT & T IP II LP·Filed 2016·Granted Oct 24, 2017·1 cites·20 claims
- 1685US8023774B2Method, apparatus and system for minimally intrusive fiber identificationAT & T IP II LP·Filed 2007·Granted Sep 20, 2011·8 cites·1 claims
- 1783US7450847B1System for transparent node for WDM shared “virtual ring” networksFRIGO NICHOLAS J·Filed 2007·Granted Nov 11, 2008·7 cites·19 claims
- 1883US7443575B1Discrete hybrid SOA-Raman amplifier with broad gain bandwidthAT & T CORP·Filed 2006·Granted Oct 28, 2008·7 cites·15 claims
- 1983US7085495B2System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion of RF service bands within wavelength bandsAT & T CORP·Filed 2001·Granted Aug 1, 2006·13 cites·14 claims
- 2082US7450846B1Method for operating transparent node for WDM shared ‘virtual ring’ networksFRIGO NICHOLAS J·Filed 2006·Granted Nov 11, 2008·6 cites·1 claims
- 2182US7158722B1Method for operating transparent node for WDM shared “virtual ring” networksAT & T CORP·Filed 2001·Granted Jan 2, 2007·12 cites·16 claims
- 2281US6697574B2Multiple input waveguide grating router for broadcast and multicast servicesAT & T CORP·Filed 2001·Granted Feb 24, 2004·16 cites·2 claims
- 2380US7286761B2Method of flexible multiple broadcast service delivery over a WDM passive optical network based on RF Block-conversion of RF service bands within wavelength bandsAT & T CORP·Filed 2001·Granted Oct 23, 2007·11 cites·7 claims
- 2478US8811780B2Method, apparatus and system for minimally intrusive fiber identificationFRIGO NICHOLAS J·Filed 2011·Granted Aug 19, 2014·2 cites·19 claims
- 2578US6466342B1Optical transmission system and method using an optical carrier drop/add transceiverAT & T CORP·Filed 1999·Granted Oct 15, 2002·53 cites·15 claims
- 2676US8532485B2System and method for operating transparent node for WDM shared “virtual ring” networksFRIGO NICHOLAS J·Filed 2011·Granted Sep 10, 2013·2 cites·17 claims
- 2776US8068733B2Method for operating transparent node for WDM shared “virtual ring” networksFRIGO NICHOLAS J·Filed 2010·Granted Nov 29, 2011·2 cites·16 claims
- 2876US7725028B1Method for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion of RF service bands with wavelength bandsAT & T IP I LP·Filed 2007·Granted May 25, 2010·5 cites·7 claims
- 2975US7860393B1System for flexible multiple broadcast service delivery over a WDM passive optical network based on RF block-conversion, of RF service bands within wavelength bandsAT & T IP I LP·Filed 2008·Granted Dec 28, 2010·3 cites·3 claims
- 3075US6381047B1Passive optical network using a fabry-perot laser as a multiwavelength sourceAT & T CORP·Filed 1998·Granted Apr 30, 2002·41 cites·17 claims
- 3174US7626757B2Multi-band hybrid SOA-raman amplifier for CWDMAT & T CORP·Filed 2008·Granted Dec 1, 2009·2 cites·15 claims
- 3273US7342714B2Multi-band hybrid SOA-raman amplifier for CWDMAT & T CORP·Filed 2006·Granted Mar 11, 2008·2 cites·7 claims
- 3373US5959658ANetwork apparatus and method to provide compressed digital video over mini-fiber nodesAT & T CORP·Filed 1996·Granted Sep 28, 1999·44 cites·33 claims
- 3471US8625992B2Method and apparatus for enabling multiple optical line termination devices to share a feeder fiberIANNONE PATRICK PAUL·Filed 2012·Granted Jan 7, 2014·2 cites·20 claims
- 3571US7319817B1System for transparent node for WDM shared “virtual ring” networksAT & T CORP·Filed 2005·Granted Jan 15, 2008·3 cites·28 claims
- 3670US7738164B2Multi-band hybrid SOA-Raman amplifier for CWDMAT & T CORP·Filed 2008·Granted Jun 15, 2010·2 cites·19 claims
- 3764US6577422B1Long reach delivery of broadcast services using broadband optical sources and pre-compensation dispersionAT & T CORP·Filed 1999·Granted Jun 10, 2003·31 cites·20 claims
- 3857US10583463B2Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission mediumAT & T IP I LP·Filed 2018·Granted Mar 10, 2020·0 cites·20 claims
- 3956US7746547B2Multi-band hybrid SOA-Raman amplifier for CWDMAT & T CORP·Filed 2008·Granted Jun 29, 2010·0 cites·9 claims
- 4054US7463412B2Multi-band hybrid SOA-raman amplifier for CWDMAT & T CORP·Filed 2006·Granted Dec 9, 2008·0 cites·9 claims
- 4153US7844179B2Method for operating transparent node for WDM shared “virtual ring” networksAT & T IP II LP·Filed 2008·Granted Nov 30, 2010·0 cites·13 claims
- 4250US8655175B2Method and apparatus for enabling multiple passive optical networks to share one or more sourcesIANNONE PATRICK PAUL·Filed 2012·Granted Feb 18, 2014·0 cites·20 claims
- 4346US8003933B2Method and apparatus for blocking ambient light in a live fiber optic identifying deviceAT & T IP II LP·Filed 2008·Granted Aug 23, 2011·0 cites·7 claims
- 4445US5172383AMode partition noise screening apparatusAT & T BELL LAB·Filed 1991·Granted Dec 15, 1992·9 cites·6 claims
- 4545US2005041902A1Method, apparatus and system for minimally intrusive fiber identificationFiled 2003·Application pending·0 cites
- 4644US7567377B2Multiband amplifier based on discrete SOA-Raman amplifiersAT & T CORP·Filed 2007·Granted Jul 28, 2009·0 cites·18 claims
- 4743US2002145780A1Simultaneous delivery of 1280 video channels over a WDM passive optical networkFiled 2001·Application pending·0 cites
- 4836US9014561B2Wavelength upgrade for passive optical networksIANNONE PATRICK P·Filed 2007·Granted Apr 21, 2015·0 cites·11 claims
- 4935US5056101AMode partition screening apparatusAT & T BELL LAB·Filed 1990·Granted Oct 8, 1991·4 cites·16 claims
- 5034US6147784ASimultaneous wavelength-division multiplexing and broadcast transmission systemAT & T CORP·Filed 1997·Granted Nov 14, 2000·3 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →