Assignee
RANOVUS INC
CA15 patents
Top patents by PatentIndex Score
US9726821B2Aug 8, 2017
Adiabatic elliptical optical coupler device
RANOVUS INC26 citations91
US9389365B2Jul 12, 2016
Single laser multi-frequency transmitter
RANOVUS INC12 citations79
US10254485B2Apr 9, 2019
Optical ring resonator structure with a backside recess
RANOVUS INC4 citations71
US9893487B2Feb 13, 2018
Device and method for tuning a ring resonator using self-heating stabilization
RANOVUS INC5 citations71
US10107960B2Oct 23, 2018
Optical coupler with a waveguide and waveguide index matched materials at an edge of a substrate
RANOVUS INC4 citations70
US9784995B2Oct 10, 2017
Multi-segment ring modulator
RANOVUS INC5 citations70
US12287515B2Apr 29, 2025
Line-shaped heater and an optical resonator with portions on opposite sides of the line-shaped heater
RANOVUS INC0 citations58
US11646540B2May 9, 2023
Variable optical attenuator assisted control of optical devices
RANOVUS INC0 citations52
US10236657B2Mar 19, 2019
Device and method for tuning a ring resonator using self-heating stabilization
RANOVUS INC0 citations50
US9319136B2Apr 19, 2016
Optical dispersion compensation devices
RANOVUS INC1 citations50
US12289133B2Apr 29, 2025
Devices to mitigate polarization mode dispersion
RANOVUS INC0 citations49
US9946027B2Apr 17, 2018
Device and method for post-fabrication trimming of an optical ring resonator using a dopant-based heater
RANOVUS INC1 citations49
US12169307B2Dec 17, 2024
Waveguide coupler
RANOVUS INC0 citations48
US10250335B2Apr 2, 2019
Photonic integrated chip device having a common optical edge interface
RANOVUS INC0 citations48
US11747554B2Sep 5, 2023
Carrier based laser assembly and method of assembly thereof with photonic integrated circuit
RANOVUS INC0 citations46