Inventor · disambiguated record
Dmitri Foursa
Also filed as: FOURSA DMITRI · FOURSA DMITRI G
18 granted patents·2 pending applications·110 citations·filing 2000–2023
92Inventor score
Files withSUBCOM LLC6TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC5TYCO TELECOMM US INC5ZHANG HONGBIN2TYCOM US INC1
Top patents by PatentIndex Score
20 records- 0186US8588624B2Pilot symbol aided carrier phase estimationZHANG HONGBIN·Filed 2010·Granted Nov 19, 2013·8 cites·15 claims
- 0285US9634803B1Optical subcarrier multiplex system with joint forward error correction codingTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2016·Granted Apr 25, 2017·7 cites·14 claims
- 0385US6414786B1Method and apparatus for reducing polarization dependent gain in Raman amplificationTYCOM US INC·Filed 2000·Granted Jul 2, 2002·41 cites·29 claims
- 0482US6717963B1Raman fiber amplifier using a wide bandwidth continuous wave pumpTYCO TELECOMM US INC·Filed 2000·Granted Apr 6, 2004·20 cites·9 claims
- 0581US10135221B2Spatial division multiplexed optical communication systems and amplifiers for the sameTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2016·Granted Nov 20, 2018·3 cites·22 claims
- 0681US9967051B2Efficient optical signal amplification systems and methodsTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2016·Granted May 8, 2018·4 cites·21 claims
- 0780US7373040B2Optical transmission system including dispersion slope compensationTYCO TELECOMM US INC·Filed 2007·Granted May 13, 2008·7 cites·6 claims
- 0879US11211775B2Redundancy improvement in semiconductor-based optical communication systemsSUBCOM LLC·Filed 2019·Granted Dec 28, 2021·3 cites·12 claims
- 0976US11923651B2Gain equalization in C+L erbium-doped fiber amplifiersSUBCOM LLC·Filed 2020·Granted Mar 5, 2024·1 cites·5 claims
- 1076US9825726B2Efficient optical signal amplification systems and methodsTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2016·Granted Nov 21, 2017·3 cites·26 claims
- 1171US12184403B2Semiconductor based system and method for broad bandwidth transmissionSUBCOM LLC·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
- 1267US11863296B2Semiconductor based system and method for broad bandwidth transmissionSUBCOM LLC·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 1364US12111204B2Extending dynamic acoustic sensing range and localization in undersea cables using loopbacksSUBCOM LLC·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 1464US6721091B2System and method for controlling optical amplifier pumpsTYCO TELECOMM US INC·Filed 2002·Granted Apr 13, 2004·8 cites·15 claims
- 1556US7295728B2Optical transmission system including dispersion slope compensationTYCO TELECOMM US INC·Filed 2006·Granted Nov 13, 2007·1 cites·25 claims
- 1656US7085039B2Hybrid Raman/erbium-doped fiber amplifier and transmission system with dispersion mapTYCO TELECOMM US INC·Filed 2003·Granted Aug 1, 2006·4 cites·25 claims
- 1755US11764875B2Gain equalization error management in optical communication systemsSUBCOM LLC·Filed 2020·Granted Sep 19, 2023·0 cites·20 claims
- 1849US2014010532A1Pilot symbol aided carrier phase estimationZHANG HONGBIN·Filed 2013·Application pending·0 cites
- 1948US9450678B2System and method using spectral shaping and expanded channel spacingTYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC·Filed 2014·Granted Sep 20, 2016·0 cites·10 claims
- 2036US2003076579A1System and method for depolarizing optical amplifier pump surcesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →