Quebec, QC
Canada
10
2025-01-30
8
2018-01-02
These are the the leading inventors for applications assigned to EXFO INC.:
EXFO INC. based in Quebec, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Adjusting the power level of a visible light source based on a characterization of an optical fiber under test
#2 | 2015-08-27 ✅ Patent 9,858,137 granted on 2018-01-02Network test system
#3 | 2014-03-27 ✅ Patent 9,673,894 granted on 2017-06-06Characterization of linear crosstalk on multiplexed optical signals
#4 | 2012-08-09 ✅ Patent 9,112,604 granted on 2015-08-18Reference-based in-band OSNR measurement on polarization-multiplexed signals
#5 | 2012-07-26 ✅ Patent 8,554,023 granted on 2013-10-08Unbalanced Mach-Zehnder interferometer and modulator based thereupon
#6 | 2012-05-31 ✅ Patent 8,768,180 granted on 2014-07-01All-optical, phase sensitive optical signal sampling
#7 | 2012-04-19In-Band Optical Noise Measurement Using Differential Polarization Response
#8 | 2012-02-23 ✅ Patent 8,687,957 granted on 2014-04-01Method and apparatus for deriving parameters of optical paths in optical networks using two-wavelength OTDR and a wavelength-dependent reflective element
#9 | 2011-12-01 ✅ Patent 8,861,953 granted on 2014-10-14Method and apparatus for testing transmission lines normally propagating optical signals
#10 | 2010-05-27 ✅ Patent 8,358,930 granted on 2013-01-22In-band optical signal to noise ratio determination method and system
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