Patent Assignment
Reel/Frame 072716/0508
Assignment of Assignor's Interest
Recorded: 2025-08-28
Pages: 9
Assignor
NEOPHOTONICS CORPORATION
Executed: 2025-06-28
Assignee
LUMENTUM OPERATIONS LLC
1001 RIDDER PARK DRIVE, SAN JOSE, CALIFORNIA, 95131
Covered Properties
(91)
Wavelength Bandwidth Expansion for Tuning or Chirping with a Silicon Photonic External Cavity Tunable Laser
PCT:
PCT/US2022/046070 ↗
High rate deposition for the formation of high quality optical coatings
Method for Improving High Frequency Operation of a Vertical Cavity Surface Emitting Laser (Vcsel) with Monolithically Integrated Bridge Arm
Semiconductor Distributed Feedback (Dfb) Laser Array with Integrated Attenuator
Patent:
7,573,928 →
Application:
10/935,408 →
Method for Reducing Capacitance and Improving High Frequency Performance in Vertical Cavity Surface Emitting Lasers (Vcsels)
Receiver with Dynamically Adjustable Decision Threshold Voltage Based on Input Power
High Electron Mobility Transistor with Mesa Structure and Reduced Gate Leakage Current
Distributed Amplifier
Broadband Fiber Optic Tap
Housing for High-Speed Electro-Optical Assembly Incorporating Latching and Emi Shielding
Methods to Reduce Polarization Dependent Loss in Planar Lightwave Circuits
Patent:
7,421,156 →
Application:
11/351,031 →
Multilayered Optical Structures
Optical Attenuator
Optical Multiplexer and Transmitter
Optical Transceiver for 100 Gigabit/Second Transmission
Field Effect Transistor Comprising Compound Semiconductor
Multi-Mode Optical Coherence Device and Fabrication Method Thereof
External Cavity Laser Tuning Element Dither Servo Control
Broadband 2X2 Optical Splitter
High Data Rate Long Reach Transceiver Using Wavelength Multiplexed Architecture
Patent:
9,425,917 →
Application:
11/686,931 →
Mach-Zehnder Type Semiconductor Device and Method of Controlling the Same
Thermal Control of Optical Filter with Local Silicon Frame
Stable Center Wavelength Performance in Non-Rectilinearly Shaped Optical Integrated Circuit Chip
Semiconductor Laser Device
Optical Module and Method of Manufacturing the Same
Method and Apparatus for Controlling Tunable Transmitter Chirp
Method and Apparatus for Controlling Waveguide Birefringence by Selection of a Waveguide Core Width for a Top Cladding
Preamplifier and Optical Receiving Device Including the Same
Thermoelectric Cooler with Multiple Temperature Zones
Optical Attenuator
Distributing Optical Power with a Power Balance Ratio Substantially Constant Over a Broadband of Wavelengths
Semiconductor Optical Function Device
Semiconductor Optical Communication Module and Manufacturing Method Thereof
Thermal Control of Optical Filter with Local Silicon Frame
Optical Network Communication System with Optical Line Terminal Transceiver and Method of Operation Thereof
Small Packaged Tunable Laser with Beam Splitter
Multi-Mode Interference Splitter/Combiner with Adjustable Splitting Ratio
Patent:
8,532,447 →
Application:
13/089,999 →
Thermal Control of Optical Filter with Local Silicon Frame
Hybrid Fiber Coaxial Network Optical Transport System with Distortion Control
Thermally Compensated Arrayed Waveguide Grating Assemblies
Optical Network Configurations with Multiple Band Multiplexing and De-Multiplexing and Awg Structures with Multiple Band Processing
Thermal Control of Optical Filter with Local Silicon Frame
Wavelength Router with Feedback Control Comprising Optical Monitor Ports
Scalable Optical Switches and Switching Modules
Integrated Circuit Coupling System with Waveguide Circuitry and Method of Manufacture Thereof
Small Packaged Tunable Laser Assembly
Laser Assembly and Method for Manufacturing the Same
40, 50 and 100 Gb/S Optical Transceivers/Transponders in 300PIN and Cfp Msa Modules
Small Packaged Tunable Laser Transmitter
Micro-Integratable Tunable Laser Assembly
Thermally Compensated Arrayed Waveguide Grating Assemblies
Adjustable Grid Tracking Transmitters and Receivers
Small Packaged Tunable Laser Transmitter
Optical Network Communication System with Embedded Optical Time Domain Reflectometer and Method of Operation Thereof
Pluggable Optical Transmitter Module for Network Optical Transport System with Distortion Control
Dynamically-Distributable Multiple-Output Pump for Fiber Optic Amplifier
Scalable Optical Switches and Switching Modules
Small Packaged Tunable Traveling Wave Laser Assembly
Integrated Circuit Coupling System with Waveguide Circuitry and Method of Manufacture Thereof
Optical Switching System with a Colorless, Directionless, and Contentionless Roadm Connected to Unamplified Drop Channels
Patent:
9,742,520 →
Application:
14/858,086 →
Dense Wavelength Division Multiplexing and Single-Wavelength Transmission Systems
Semiconductor Tunable Laser Package with Tunable Optical Filters Subassembly
Adjustable Grid Tracking Transmitters and Receivers
Scalable Optical Switches and Switching Modules
High Frequency Optical Modulator with Laterally Displaced Conduction Plane Relative to Modulating Electrodes
Planar Lightwave Circuit Optical Splitter / Mixer
Dynamically-Distributable Multiple-Output Pump for Fiber Optic Amplifier
Compact, Energy Efficient Mach-Zehnder Interferometers and Optical Attenuators
Planar Optical Phase Shifters with Efficient Heater Placement
Method and Apparatus for Phase-Matched Optical and Rf Wave Propagations for Semiconductor-Based Mzm Modulators
Compact, Energy Efficient Mach-Zehnder Interferometers and Optical Attenuators
Method and Apparatus for Bias Control with a Large Dynamic Range for Mach-Zehnder Modulators
Apparatus and Method for Analog Electronic Fiber Dispersion and Bandwidth Pre-Compensation (Edpc) for Use in 50 Gbps and Greater Pamn Optical Transceivers
Planar Lightwave Circuit Optical Splitter / Mixer
Method and Apparatus for Phase-Matched Optical and Rf Wave Propagations for Semiconductor-Based Mzm Modulators
Indium Phosphide Based Optical Transmitter with Single Parameter Driven Phase Correction for Temporal Variation
Method for Wavelength Control of Silicon Photonic External Cavity Tunable Laser
High Frequency Optical Modulator with Laterally Displaced Conduction Plane Relative to Modulating Electrodes
Apparatus and Method for Analog Electronic Fiber Dispersion and Bandwidth Pre-Compensation (Edpc) for Use in 50 Gbps and Greater Pamn Optical Transceivers
Method and Apparatus for Phase-Matched Optical and Rf Wave Propagations for Semiconductor-Based Mzm Modulators
Indium Phosphide Based Optical Transmitter with Single Parameter Driven Phase Correction for Temporal Variation
Lidar with 4D Object Classification, Solid State Optical Scanning Arrays, and Effective Pixel Designs
Application:
17/691,189 →
Publication:
US 2022/0291386
Wavelength Bandwidth Expansion for Tuning or Chirping with a Silicon Photonic External Cavity Tunable Laser
Application:
17/962,137 →
Publication:
US 2023/0113820
Method and Apparatus for Bias Control with a Large Dynamic Range for Mach-Zehnder Modulators
High Frequency Optical Modulator with Laterally Displaced Conduction Plane Relative to Modulating Electrodes
Wavelength Locker for Distributed Feedback Tunable Laser
Application:
18/116,365 →
Publication:
US 2024/0297477
Method for Wavelength Control of Silicon Photonic External Cavity Tunable Laser
Optical Semiconductor Device
Application:
18/591,796 →
Publication:
US 2025/0096532
Bright Semiconductor Variable Optical Attenuator
Application:
18/891,788 →
Publication:
US 2025/0334828
Electro-Absorption Modulator and Optical Semiconductor Device
Application:
19/042,552 →
Publication:
US 2026/0063932
Support for a Beam Splitter
Patent:
745,208 →
Application:
29/445,421 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2018
From: EIGENLIGHT CORPORATION
To: NEOPHOTONICS CORPORATION
Reel/Frame 046437/0584 →
Release of Security Interest
Aug 23, 2022
From: WELLS FARGO BANK
To: EMCORE CORPORATION; EMCORE SOLAR POWER, INC.
Reel/Frame 061212/0728 →
Assignment of Assignor's Interest
Mar 23, 2023
From: NEOPHOTONICS SEMICONDUCTOR GK
To: NEOPHOTONICS CORPORATION
Reel/Frame 063148/0468 →
Assignment of Assignor's Interest
Dec 22, 2025
From: LUMENTUM OPERATIONS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 074974/0001 →