Assignee
RANOVUS INC
CA·15 granted patents·7 pending applications·58 citations·filing 2014–2025
Top patents by PatentIndex Score
22 records- 0193US9726821B2Adiabatic elliptical optical coupler deviceRANOVUS INC·Filed 2015·Granted Aug 8, 2017·26 cites·16 claims
- 0289US9784995B2Multi-segment ring modulatorRANOVUS INC·Filed 2015·Granted Oct 10, 2017·5 cites·12 claims
- 0387US9893487B2Device and method for tuning a ring resonator using self-heating stabilizationRANOVUS INC·Filed 2016·Granted Feb 13, 2018·5 cites·16 claims
- 0486US9389365B2Single laser multi-frequency transmitterRANOVUS INC·Filed 2014·Granted Jul 12, 2016·12 cites·20 claims
- 0583US10107960B2Optical coupler with a waveguide and waveguide index matched materials at an edge of a substrateRANOVUS INC·Filed 2017·Granted Oct 23, 2018·4 cites·20 claims
- 0682US10254485B2Optical ring resonator structure with a backside recessRANOVUS INC·Filed 2017·Granted Apr 9, 2019·4 cites·16 claims
- 0772US9946027B2Device and method for post-fabrication trimming of an optical ring resonator using a dopant-based heaterRANOVUS INC·Filed 2016·Granted Apr 17, 2018·1 cites·17 claims
- 0867US2023367061A1Carrier based laser assembly and method of assembly thereof with photonic integrated circuitRANOVUS INC·Filed 2023·Application pending·0 cites
- 0963US2025120190A1Photodiode with an interface region to reduce a band offset between a carrier generating region and a doped regionRANOVUS INC·Filed 2024·Application pending·0 cites
- 1060US11747554B2Carrier based laser assembly and method of assembly thereof with photonic integrated circuitRANOVUS INC·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
- 1160US2025354796A1Fabrication tolerant and temperature tolerant mach zehnder interferometersRANOVUS INC·Filed 2025·Application pending·0 cites
- 1258US12287515B2Line-shaped heater and an optical resonator with portions on opposite sides of the line-shaped heaterRANOVUS INC·Filed 2022·Granted Apr 29, 2025·0 cites·11 claims
- 1358US9319136B2Optical dispersion compensation devicesRANOVUS INC·Filed 2014·Granted Apr 19, 2016·1 cites·36 claims
- 1457US10236657B2Device and method for tuning a ring resonator using self-heating stabilizationRANOVUS INC·Filed 2018·Granted Mar 19, 2019·0 cites·20 claims
- 1555US2025355309A1Mach-zehnder interferometers with linearized output and methods for mach-zehnder interferometersRANOVUS INC·Filed 2025·Application pending·0 cites
- 1653US2025334739A1Photodiodes with carrier screening mitigationRANOVUS INC·Filed 2025·Application pending·0 cites
- 1752US12289133B2Devices to mitigate polarization mode dispersionRANOVUS INC·Filed 2022·Granted Apr 29, 2025·0 cites·8 claims
- 1850US12169307B2Waveguide couplerRANOVUS INC·Filed 2022·Granted Dec 17, 2024·0 cites·10 claims
- 1949US11646540B2Variable optical attenuator assisted control of optical devicesRANOVUS INC·Filed 2020·Granted May 9, 2023·0 cites·19 claims
- 2049US10250335B2Photonic integrated chip device having a common optical edge interfaceRANOVUS INC·Filed 2017·Granted Apr 2, 2019·0 cites·11 claims
- 2135US2017139236A1Apparatus and method of resonance wavelength alignment for ring modulatorsRANOVUS INC·Filed 2015·Application pending·0 cites
- 2234US2017122804A1Avalanche photodiode in a photonic integrated circuit with a waveguide optical sampling deviceRANOVUS INC·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →