Quebec
Canada
31
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Painchaud Yves:
Yves Painchaud from Quebec, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
MANAGING EVANESCENT OPTICAL COUPLING IN PHOTONIC INTEGRATED CIRCUITS
#2 | 2026-03-12Multi-mode optical waveguides with deviations in geometric features to improve performance
#3 | 2025-04-17MANAGING EVANESCENT OPTICAL COUPLING IN PHOTONIC INTEGRATED CIRCUITS
#4 | 2023-09-28Silicon-based modulator with different transition zone thicknesses
#5 | 2022-08-18Silicon-based modulator with optimized doping profile
#6 | 2021-09-02Silicon photonics modulator using TM mode and with a modified rib geometry
#7 | 2021-06-03Managing stray light absorption in integrated photonics devices
#8 | 2021-01-21Free-carrier absorption variable optical attenuators and thermal phase shifters formed by an optical waveguide having multiple passes in an intrinsic region
#9 | 2020-06-18Silicon-based modulator with optimized longitudinal doping profiles
#10 | 2020-04-23Silicon-based modulator with different transition zone thicknesses
#11 | 2020-03-05Silicon photonics modulator using TM mode and with a modified rib geometry
#12 | 2020-02-20Optical modulator robust to fabrication errors
#13 | 2019-12-26Photodetector circuit with improved saturation current and integrated optical filtering
#14 | 2019-12-19Spot-size converter for optical mode conversion and coupling between two waveguides
#15 | 2018-11-01Optical modulator robust to fabrication errors
#16 | 2018-10-25Optical modulator with improved efficiency
#17 | 2018-08-09Spot-size converter for optical mode conversion and coupling between two waveguides
#18 | 2018-06-14Interferometer based on a tilted MMI
#19 | 2018-03-01Phase modulator with reduced residual amplitude modulation
#20 | 2018-01-16Interferometer based on a tilted MMI
#21 | 2017-12-28Spot-size converter for optical mode conversion and coupling between two waveguides
#22 | 2017-12-12Optical modulator with improved efficiency
#23 | 2017-01-19Spot-size converter for optical mode conversion and coupling between two waveguides
#24 | 2016-01-07Connectorized optical chip assembly
#25 | 2015-09-03Spot-size converter for optical mode conversion and coupling between two waveguides
#26 | 2014-06-05Polarization rotator assembly including a subwavelength composite portion
#27 | 2013-07-25Compact polarization-insensitive optical receiver
#28 | 2013-07-25Double Cladding Silicon-on-Insulator Optical Structure
#29 | 2013-01-24Fiber coupling technique on a waveguide
#30 | 2012-03-15Low white frequency noise tunable semiconductor laser source
#31 | 2011-06-02Method and apparatus for measuring a factor characterizing a balanced detection device
51695 ⎘