Ottawa
Canada
12
2020-01-23
The entities that hold a legal rights for patent applications filed by inventor Logvin Yury:
Yury Logvin from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Vertically-coupled surface-etched grating DFB laser
#2 | 2019-08-15Vertically-coupled surface-etched grating DFB laser
#3 | 2016-11-10Controlled tunneling waveguide integration (CTWI) for effective coupling between different components in a photonic chip
#4 | 2016-09-29Integrated coherent receiver having a geometric arrangement for improved device efficiency
#5 | 2012-05-03VERTICALLY-COUPLED SURFACE-ETCHED GRATING DFB LASER
#6 | 2011-06-09Waveguide optically pre-amplified detector with passband wavelength filtering
#7 | 2009-05-28Integrated lateral mode converter
#8 | 2008-06-12Integrated optics arrangement for wavelength (De)multiplexing in a multi-grade vertical stack
#9 | 2007-02-08Planar waveguide structure with tightly curved waveguides
#10 | 2006-03-28Planar waveguide structure with polarization compensation
#11 | 2005-06-07Passband flattened demultiplexer employing segmented reflectors and other devices derived therefrom
#12 | 2005-02-08Planar waveguide structure with segmented trenches and closely spaced, optically isolated waveguides
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