Inventor · disambiguated record
Marcel F. Schemmann
Also filed as: SCHEMMANN MARCEL F · SCHEMMANN MARCEL F C
14 granted patents·8 pending applications·67 citations·filing 2000–2024
91Inventor score
Files withARRIS ENTPR LLC6TERADVANCE COMMUNICATIONS LLC5ARRIS GROUP INC2MARICEVIC ZORAN2SCHEMMANN MARCEL F C2
Top patents by PatentIndex Score
22 records- 0190US8145066B2Predistortion using FPGAPAINCHAUD DEAN·Filed 2009·Granted Mar 27, 2012·22 cites·18 claims
- 0283US8103173B2Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulationSCHEMMANN MARCEL F C·Filed 2009·Granted Jan 24, 2012·8 cites·16 claims
- 0379US8737843B2Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulationSCHEMMANN MARCEL F C·Filed 2012·Granted May 27, 2014·4 cites·14 claims
- 0474US7194211B2Method and system for 80 and 160 gigabit-per-second QRZ transmission in 100 GHz optical bandwidth with enhanced receiver performanceTERADVANCE COMM LLC·Filed 2006·Granted Mar 20, 2007·5 cites·2 claims
- 0573US7082268B2Method and system for 80 and 160 gigabit-per-second QRZ transmission in 100 GHz optical bandwidth with enhanced receiver performanceTERADVANCE COMMUNICATIONS LLC·Filed 2001·Granted Jul 25, 2006·10 cites·8 claims
- 0672US8995844B2Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulationTERADVANCE COMM LLC·Filed 2014·Granted Mar 31, 2015·2 cites·6 claims
- 0771US7599627B2Method and system for a polarization mode dispersion tolerant optical homodyne detection system with optimized transmission modulationTERADVANCE COMMUNICATIONS LLC·Filed 2001·Granted Oct 6, 2009·10 cites·22 claims
- 0868US2020382064A1Fiber-optic node with forward data content driven power consumptionARRIS ENTPR LLC·Filed 2020·Application pending·0 cites
- 0964US11968474B2Electronic tunable cable simulatorARRIS ENTPR LLC·Filed 2023·Granted Apr 23, 2024·0 cites·1 claims
- 1064US8161516B2Fraud detection in a cable televisionCRUICKSHANK III ROBERT F·Filed 2007·Granted Apr 17, 2012·1 cites·7 claims
- 1164US2024223724A1Electronic tunable cable simulatorARRIS ENTPR LLC·Filed 2024·Application pending·0 cites
- 1260US2024162872A1Half duplex amplifierARRIS ENTPR LLC·Filed 2023·Application pending·0 cites
- 1357US11870403B2Half duplex amplifierARRIS ENTPR LLC·Filed 2022·Granted Jan 9, 2024·0 cites·6 claims
- 1457US7999631B2Anti-parallel PI PIN attenuator structure with improved CSO performanceARRIS GROUP INC·Filed 2009·Granted Aug 16, 2011·2 cites·3 claims
- 1548US2023403128A1Full duplex docsis amplifier with legacy upstream supportARRIS ENTPR LLC·Filed 2023·Application pending·0 cites
- 1644US7948416B2Digital to analog converter spur cancellationARRIS GROUP INC·Filed 2009·Granted May 24, 2011·0 cites·9 claims
- 1741US6809613B2Low-reflection transmission-line filters with gaussian characteristicsTERADVANCE COMMUNICATIONS LLC·Filed 2002·Granted Oct 26, 2004·3 cites·23 claims
- 1840US8145068B2Dual use of test point power monitorMARICEVIC ZORAN·Filed 2009·Granted Mar 27, 2012·0 cites·9 claims
- 1939US2002080454A1Method, system and apparatus for optically transferring informationFiled 2000·Application pending·0 cites
- 2038US2003076570A1Method, system and apparatus for optically receiving informationTERADVANCE COMMUNICATIONS LLC·Filed 2001·Application pending·0 cites
- 2138US2002109883A1Method and apparatus for optical data transmission at high data rates with enhanced capacity using polarization multiplexingTERADVANCE COMMUNICATIONS LLC·Filed 2001·Application pending·0 cites
- 2236US2012213515A1Service group aggregationMARICEVIC ZORAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →