The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
exfo | 244 |
exfo electro-optical engineering | 20 |
exfo electro optical eng | 4 |
nethawk | 4 |
esco corporation | 2 |
ehksfo ehlektro-optikal inzhinirin… 🛈 | 1 |
exfo | 20 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
multiple-acquisition otdr method and device | 17 | 2010 |
method and apparatus for testing optical networks | 17 | 2003 |
method and apparatus for deriving parameters of optical paths in optical networks using … 🛈 | 13 | 2008 |
method and system for determining in-band optical noise | 12 | 2007 |
reference-based in-band osnr measurement on polarization-multiplexed signals | 10 | 2010 |
all-optical balanced detection system | 10 | 2008 |
bi-directional multi-pulsewidth optical time-domain reflectometer | 8 | 2013 |
testing network communications links | 8 | 2010 |
pass-through test device | 8 | 2013 |
in-band optical noise measurement using differential polarization response | 7 | 2009 |