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QUINTESSENT INC
US9 patents
Top patents by PatentIndex Score
US11733457B2Aug 22, 2023
Optically active waveguide and method of formation
QUINTESSENT INC0 citations61
US11402576B2Aug 2, 2022
Passive compensation of non-uniform channel characteristics of spectrally selective device arrays in multiwavelength photonic integrated circuits
QUINTESSENT INC0 citations61
US12046871B2Jul 23, 2024
System comprising an integrated waveguide-coupled optically active device and method of formation
QUINTESSENT INC0 citations58
US11631967B2Apr 18, 2023
System comprising an integrated waveguide-coupled optically active device and method of formation
QUINTESSENT INC0 citations58
US12586984B2Mar 24, 2026
Apparatus comprising a distributed coupled-cavity waveguide reflector
QUINTESSENT INC0 citations51
US12549259B2Feb 10, 2026
Photonic integrated circuit for high-wavelength-channel-count wavelength-division-multiplexed systems
QUINTESSENT INC0 citations51
US12537366B2Jan 27, 2026
Systems and methods for distributing optical signals using a photonic integrated circuit
QUINTESSENT INC0 citations50
US12526055B2Jan 13, 2026
Photonic integrated circuit for high-wavelength-channel-count wavelength-division-multiplexed systems
QUINTESSENT INC0 citations50
US12422622B2Sep 23, 2025
Photonic systems comprising an asymmetric coupler and methods of fabrication
QUINTESSENT INC0 citations40