Inventor · disambiguated record
Normand Cyr
Also filed as: CYR NORMAND
16 granted patents·5 pending applications·172 citations·filing 1989–2023
93Inventor score
Top patents by PatentIndex Score
21 records- 0190US8861953B2Method and apparatus for testing transmission lines normally propagating optical signalsRUCHET BERNARD·Filed 2011·Granted Oct 14, 2014·8 cites·37 claims
- 0287US9829429B2Determining a polarization-related characteristic of an optical linkEXFO INC·Filed 2013·Granted Nov 28, 2017·7 cites·40 claims
- 0387US7995915B2Method and apparatus for testing transmission lines normally propagating optical signalsEXFO INC·Filed 2007·Granted Aug 9, 2011·10 cites·44 claims
- 0486US9287974B2Method and apparatus for testing transmission lines normally propagating optical signalsEXFO INC·Filed 2014·Granted Mar 15, 2016·5 cites·21 claims
- 0586US7920253B2Polarization optical time domain reflectometer and method of determining PMDEXFO INC·Filed 2006·Granted Apr 5, 2011·14 cites·29 claims
- 0685US8364034B2In-band optical noise measurement using differential polarization responseEXFO INC·Filed 2010·Granted Jan 29, 2013·8 cites·33 claims
- 0782US9733616B2Portable digital holographic probe for the inspection of optical fiber connectors, and inspection system and method for the sameEXFO INC·Filed 2012·Granted Aug 15, 2017·4 cites·23 claims
- 0879US2024134076A1Method and apparatus of distributed acoustic sensingEXFO INC·Filed 2023·Application pending·0 cites
- 0978US9654213B2Method and apparatus for testing transmission lines normally propagating optical signalsEXFO INC·Filed 2016·Granted May 16, 2017·2 cites·21 claims
- 1078US6204924B1Method and apparatus for measuring polarization mode dispersion of optical devicesEXFO ELECTRO OPTICAL ENG INC·Filed 1999·Granted Mar 20, 2001·56 cites·30 claims
- 1176US6762829B2Measurement of optical properties of passive optical devices using the matrix methodEXFO ELECTRO OPTICAL ENG INC·Filed 2003·Granted Jul 13, 2004·14 cites·22 claims
- 1274US7227645B2Method and apparatus for measuring polarization mode dispersionEXFO ELECTRO OPTICAL ENG INC·Filed 2003·Granted Jun 5, 2007·17 cites·6 claims
- 1370US7426021B2Interferometric optical analyzer and method for measuring the linear response of an optical componentEXFO ELECTRO OPTICAL ENG INC·Filed 2005·Granted Sep 16, 2008·6 cites·33 claims
- 1466US10727940B2Noise-free measurement of the spectral shape of a modulated signal using spectral correlationEXFO INC·Filed 2019·Granted Jul 28, 2020·1 cites·24 claims
- 1561US6429929B2Method and apparatus for measuring phase differences between intensity-modulated optical signalsEXFO ELECTRO OPTICAL ENG INC·Filed 2001·Granted Aug 6, 2002·9 cites·55 claims
- 1657US11644381B2Polarization dependent loss measurementEXFO OPTICS SAS·Filed 2021·Granted May 9, 2023·0 cites·19 claims
- 1746US4899345AAtomic resonance in crossed linear polarizationUNIV LAVAL·Filed 1989·Granted Feb 6, 1990·11 cites·19 claims
- 1843US2010073667A1Method and Apparatus for Determining Differential Group Delay and Polarization Mode DispersionCYR NORMAND·Filed 2009·Application pending·0 cites
- 1939US2008100828A1Polarization-sensitive optical time domain reflectometer and method for determining PMDCYR NORMAND·Filed 2007·Application pending·0 cites
- 2037US2003075676A1Apparatus for measuring state of polarization of a lightwaveFiled 2002·Application pending·0 cites
- 2137US2012093501A1In-Band Optical Noise Measurement Using Differential Polarization ResponseHE GANG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →