Inventor · disambiguated record
Man F. Yan
Also filed as: YAN MAN · YAN MAN F · YAN MAN FEI
52 granted patents·6 pending applications·728 citations·filing 1977–2019
98Inventor score
Files withOFS FITEL LLC18FITEL USA CORP8FINI JOHN M5LUCENT TECHNOLOGIES INC4AT & T TECHNOLOGIES INC3
Top patents by PatentIndex Score
58 records- 0196US8725001B2Multicore fiber transmission systems and methodsFINI JOHN M·Filed 2011·Granted May 13, 2014·27 cites·7 claims
- 0295US8693088B2Multicore transmission and amplifier fibers and schemes for launching pump light to amplifier coresFINI JOHN M·Filed 2011·Granted Apr 8, 2014·26 cites·14 claims
- 0394US9658395B2Low loss optical fiber and method of making the sameOFS FITEL LLC·Filed 2015·Granted May 23, 2017·6 cites·17 claims
- 0494US9158066B2Bend compensated filter fiberOFS FITEL LLC·Filed 2012·Granted Oct 13, 2015·29 cites·20 claims
- 0594US6775447B2All fiber low noise supercontinuum sourceFITEL USA CORP·Filed 2002·Granted Aug 10, 2004·65 cites·17 claims
- 0694US4811164AMonolithic capacitor-varistorAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Mar 7, 1989·81 cites·18 claims
- 0793US7272287B2Optical fiber filter for suppression of amplified spontaneous emissionFITEL USA CORP·Filed 2005·Granted Sep 18, 2007·44 cites·13 claims
- 0892US9329335B2Broadband multi-mode optical fibers with flat-zone in dopant concentration profileOFS FITEL LLC·Filed 2015·Granted May 3, 2016·7 cites·16 claims
- 0992US8428409B2Filter fiber for use in Raman lasing applications and techniques for manufacturing sameNICHOLSON JEFFREY W·Filed 2010·Granted Apr 23, 2013·11 cites·25 claims
- 1092US7946134B2MCVD optical fiber method with partial removal of substrate tubeOFS FITEL LLC·Filed 2010·Granted May 24, 2011·8 cites·9 claims
- 1191US8903211B2Pump-combining systems and techniques for multicore fiber transmissionsOFS FITEL LLC·Filed 2013·Granted Dec 2, 2014·14 cites·27 claims
- 1291US8737792B2Multicore fibers and associated structures and techniquesFINI JOHN M·Filed 2011·Granted May 27, 2014·15 cites·21 claims
- 1389US10197728B2Low loss optical fiber and method of making the sameOFS FITEL LLC·Filed 2015·Granted Feb 5, 2019·3 cites·9 claims
- 1489US8923678B2Techniques for manipulating crosstalk in multicore fibersFINI JOHN MICHAEL·Filed 2010·Granted Dec 30, 2014·13 cites·8 claims
- 1586US4318995AMethod of preparing lightly doped ceramic materialsBELL TELEPHONE LABOR INC·Filed 1980·Granted Mar 9, 1982·32 cites·13 claims
- 1685US9946014B2Techniques and devices for low-loss coupling to a multicore fiberABEDIN KAZI S·Filed 2012·Granted Apr 17, 2018·8 cites·13 claims
- 1785US8351111B2Cascaded raman fiber laser system based on filter fiberOFS FITEL LLC·Filed 2010·Granted Jan 8, 2013·5 cites·22 claims
- 1885US6483975B1Positive dispersion optical fiber having large effective areaFITEL USA CORP·Filed 2001·Granted Nov 19, 2002·41 cites·22 claims
- 1983US6504973B1Raman amplified dispersion compensating modulesFITEL USA CORP·Filed 2002·Granted Jan 7, 2003·28 cites·13 claims
- 2082US8123400B2Multi-core fiber grating sensorANDREJCO MATTHEW J·Filed 2009·Granted Feb 28, 2012·19 cites·20 claims
- 2182US7013678B2Method of fabricating graded-index optical fiber lensesFITEL USA CORP·Filed 2002·Granted Mar 21, 2006·11 cites·15 claims
- 2279US9231365B1Discrete raman amplifierOFS FITEL LLC·Filed 2014·Granted Jan 5, 2016·4 cites·21 claims
- 2378US4800051AMethod for fabricating ceramic materialsAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Jan 24, 1989·28 cites·19 claims
- 2475US8591777B2Method of controlling longitudinal properties of optical fiberDIGIOVANNI DAVID J·Filed 2008·Granted Nov 26, 2013·4 cites·13 claims
- 2574US6801700B2Optical fiber design for secure tap proof transmissionFITEL USA CORP·Filed 2002·Granted Oct 5, 2004·15 cites·11 claims
- 2673US5120680AMethod for depositing dielectric layersAT & T BELL LAB·Filed 1990·Granted Jun 9, 1992·57 cites·3 claims
- 2768US9574950B2Grating-based sensorOFS FITEL LLC·Filed 2013·Granted Feb 21, 2017·2 cites·32 claims
- 2867US8520994B2Bandwidth-maintaining multimode optical fibersKIM JINKEE·Filed 2009·Granted Aug 27, 2013·5 cites·4 claims
- 2967US6768849B2Systems and methods for fabricating varying waveguide optical fiber deviceFITEL USA CORP·Filed 2002·Granted Jul 27, 2004·4 cites·24 claims
- 3064US9077148B2Gain-equalized few-mode fiber amplifierOFS FITEL LLC·Filed 2014·Granted Jul 7, 2015·1 cites·15 claims
- 3164US6220060B1Optical fiber manufactureLUCENT TECHNOLOGIES INC·Filed 1999·Granted Apr 24, 2001·17 cites·15 claims
- 3263US5868815AMethod of making an optical fiber by blowing on a preform tube to enhance collapseLUCENT TECHNOLOGIES INC·Filed 1997·Granted Feb 9, 1999·16 cites·6 claims
- 3362US11161767B2Viscocity-reducing dopants in optical fibersOFS FITEL LLC·Filed 2019·Granted Nov 2, 2021·0 cites·6 claims
- 3462US10259742B2Optical fiber with low loss and nanoscale structurally homogeneous coreOFS FITEL LLC·Filed 2018·Granted Apr 16, 2019·0 cites·17 claims
- 3562US9919955B2Optical fiber with low loss and nanoscale structurally homogeneous coreOFS FITEL LLC·Filed 2016·Granted Mar 20, 2018·0 cites·7 claims
- 3661US9244218B2Few moded fiber device employing mode conversionABEDIN KAZI S·Filed 2012·Granted Jan 26, 2016·1 cites·19 claims
- 3760US9195000B2Techniques for reducing crosstalk in multicore fibersFINI JOHN M·Filed 2011·Granted Nov 24, 2015·1 cites·11 claims
- 3860US7874180B2Chemical powder deposition method for the manufacture of optical fiber preforms and optical fibersOFS FITEL L·Filed 2007·Granted Jan 25, 2011·1 cites·20 claims
- 3958US6145345AModified chemical vapor deposition using independently controlled thermal sourcesLUCENT TECHNOLOGIES INC·Filed 1998·Granted Nov 14, 2000·15 cites·10 claims
- 4058US4638401ACeramic compositions and devicesAT & T TECHNOLOGIES INC·Filed 1986·Granted Jan 20, 1987·14 cites·16 claims
- 4157US2006213231A1Optical fiber manufactureATKINS ROBERT M·Filed 2006·Application pending·0 cites
- 4254US11336073B2Brillouin dynamic grating generation using dual-Brillouin-peak optical fiberOFS FITEL LLC·Filed 2019·Granted May 17, 2022·0 cites·20 claims
- 4353USD662984SPenYAN MAN·Filed 2011·Granted Jul 3, 2012·12 cites·1 claims
- 4452US2014270670A1Bandwidth-Maintaining Multimode Optical FibersOFS FITEL LLC·Filed 2013·Application pending·0 cites
- 4552US2004159124A1Optical fiber manufactureFiled 2003·Application pending·0 cites
- 4651US4430255ANon-ohmic device using TiO2BELL TELEPHONE LABOR INC·Filed 1982·Granted Feb 7, 1984·8 cites·15 claims
- 4751US2004226319A1Chemical powder deposition method for the manufacture of optical fiber preforms and optical fibersFiled 2003·Application pending·0 cites
- 4849US6768847B2Dispersion compensating module and fiber for control of residual dispersionFITEL USA CORP·Filed 2002·Granted Jul 27, 2004·3 cites·18 claims
- 4947US6122935AHigh rate MCVD method of making an optical fiber preformLUCENT TECHNOLOGIES INC·Filed 1998·Granted Sep 26, 2000·10 cites·5 claims
- 5046US4637989AMethod of preparing a ceramic compositionAT & T TECHNOLOGIES INC·Filed 1985·Granted Jan 20, 1987·9 cites·3 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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