II-VI Delaware, Inc.

United States of America


Create a watch for II-VI Delaware, Inc.
Total IP 1,676
Total IP Rank # 787
IP Activity Score 3.5/5.0    673
IP Activity Rank # 1,077
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,439 101
7 31
15 63
20
 
Last Patent 2025 - Integrated compound semiconducto...
First Patent 1988 - Optoelectronic coupling element ...
Last Trademark 2024 - EDGE FL
First Trademark 1974 - COHERENT

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Laser device with non-absorbing mirror, and method. A laser device with one or more active regio...
Invention Small integrated free space circulator. A small integrated free space circulator, comprising a f...
Invention Wavelength-division-multiplexing optical circuit implemented in photonic integrated circuit for o...
Invention Integrated compound semiconductor co-packaged optics. This disclosure describes an integrated co...
Invention Pre-charge modulation of a laser array for 3d imaging applications. Laser drivers and methods ar...
Invention Method, system, and computer program product for containerized optical network data warehouse. M...
Invention Signaling on a high-speed data connector. An apparatus and method for signaling and transmitting...
2024 Invention Bottom emitting vcsel. A VCSEL can include: a substrate that passes light therethrough; a phase ...
Invention Wafer level testing of optical components. A system may include a wafer that includes ICs and de...
Invention Streamlined cathode battery material production process. The present disclosure relates to a stre...
Invention Integrated sulfate recovery and value-added by-product generation in hydrometallurgical processes...
Invention Trimming of optical response for tunable photonic devices. An optoelectronic circuit used with s...
Invention Electrolyte compositions and electrochemical devices using the same. Described herein are electro...
Invention Vcsel with double oxide apertures. In one example, a vertical cavity surface emitting laser (VCS...
Invention Optical package having tunable filter. An optoelectronic device, including a tunable optical fil...
Invention Light source with integrated monitor photodetector and diffuser. A light source includes a subst...
Invention Cadmium removal in lithium-ion battery recycling. Provided are a system and methodology for fraud...
Invention Display system with optical device. A display system includes a display screen layer, a coupling...
Invention Fiber amplifier having dual output laser diode. A dual output laser diode may include first and ...
Invention Machine for finishing a work piece, and having a highly controllable treatment tool. A machine f...
Invention Immobilized chalcogen comprising a chalcogen element, an electrically conductive material, and hy...
Invention Method for selection of camera image sections. A method for monitoring the process in laser mate...
Invention Pluggable optical amplifier for datacenter interconnects. A pluggable bidirectional optical ampl...
Invention Control of current spread in semiconductor laser devices. A semiconductor laser is formed to inc...
Invention Ultrafast modulation vertical-cavity surface-emitting laser (vcsel). Systems and methods are pro...
Invention Efficient laser system. The present disclosure comprises a laser semiconductor system, with the s...
G/S Laser device being a high-power fiber laser for cutting applications
Invention Pcsel for glucose monitoring. This disclosure describes a glucose monitor with one or more photo...
G/S Optical switches for use in communications networks.
G/S Optical switches for use in communications networks.
Invention Erbium doped fiber amplifier with multiple pump lasers. A method of amplification in an optical ...
2023 Invention Method and system for high-speed and high-resolution linearized optical frequency discriminator. ...
G/S Laser welding systems.
G/S Laser welding systems.
Invention Adapter to couple a wire to a solder joint. Embodiments of the present disclosure may comprise a...
G/S laser welding systems comprised of laser welding machines
Invention Shared otdr resource. A shared OTDR resource is disclosed that utilizes a combination of a plugg...
Invention Monolithic integrated circuit laser multiplexer. Embodiments of the present disclosure may compr...
G/S High-performance diode lasers, not for medical purposes. High-performance diode lasers for medica...
Invention System, method, and computer program product for recovery of transport system faults in optical c...
G/S High-performance diode lasers, not for medical purposes High-performance diode lasers for medical...
G/S Optical components, instruments and products for use with lasers, namely, optical lenses, partial...
G/S Optical components, instruments and products for use with lasers, namely, optical lenses, partia...
G/S Laser welding machines. Laser equipment for non-medical purposes; lasers not for medical use.
G/S Laser measuring systems; laser equipment for non-medical purposes; lasers not for medical use.
G/S Laser measuring systems; laser equipment for non-medical purposes; lasers not for medical use; al...
G/S Laser welding machines. Laser equipment for non-medical purposes; lasers not for medical use.
G/S Laser measuring systems; Laser Equipment for Non-medical purposes; and Lasers not for medical use
Invention L++ band amplifier. Embodiments of the present disclosure may comprise an optical amplifier syst...
G/S Fiber optic testing tools for the management, analysis, troubleshooting, measuring and monitorin...
Invention Optical waveguide interferometer with controllable length imbalance and minimum bends. An optica...
Invention Multi-layer dielectric coatings for high-efficiency dielectric gratings. Systems and methods are...
Invention Optical time domain reflectometry (otdr) device and methods. An optical time domain reflectometr...
Invention Device for monitoring properties of a laser beam. The disclosure relates to a system and method ...
Invention Cooling for galvo mirrors in laser material processing. The present disclosure provides a system...
Invention Method and system for co-deposited diamond-like carbon coatings. Embodiments of the present disc...
Invention Pump-sharing among reflective optical amplifiers. A fiber-based optical amplifier is formed to e...
Invention Dry preform bonding for internal channeled reaction bonded ceramics. A method of producing react...
Invention Vacuum wafer chuck with solid diamond pins. A vacuum wafer chuck with solid diamond pins. The VC...
G/S Lasers not for medical use.
Invention Semiconductor laser assembly with thin film lithium compound waveguide. A semiconductor laser as...
G/S Lasers not for medical use
Invention System, method, and computer program product for a configurable channelized broadband light sourc...
Invention Double waveguide structure for edge-emitting semiconductor laser and method of forming the same. ...
Invention Biochemical detection with ultra wideband coherent optical combs. Systems and methods are provid...
Invention Optoelectronic device for liquid immersion cooling. An optoelectronic device for immersion in a ...
Invention Optical transceiver with integrated dispersion compensation for high bit rate applications. An o...
2022 G/S Optical components, instruments and products for use with lasers, namely, lenses, partial reflec...
G/S Testing tools for fiber optic systems and components, namely, optical engines, programmable opti...
G/S Machine tools; laser machines for the marking, annealing, engraving, inscribing, scoring, cuttin...
G/S Electronic and optical communications instruments and components, namely, optical transmitters, ...
G/S Testing tools for fiber optic systems and components, namely, optical engines, programmable optic...
G/S Digital signal processors
G/S Laser annealing, engraving, inscribing, scoring, and cutting machines; laser machine tools for an...
G/S Machine tools; Laser machines for the marking, annealing, engraving, inscribing, scoring, cutting...
G/S Lasers not for medical use, namely lasers for photochemistry
2021 G/S Lasers and components of laser delivery systems, not for medical use.
2020 G/S Fiber optic testing tools for the management, analysis, troubleshooting, measuring and monitoring...
G/S Fiber optics, namely, optical fiber, optical transceivers, optical amplifiers, fiber optic couple...
G/S Fiber optics; fiber optic cable. Custom manufacture of fiber optics; custom manufacture of fiber...
2019 G/S Optical components, instruments for use with lasers, namely, lenses for industrial laser cutting ...
2018 G/S Apparatus for converting thermal energy to electrical energy, namely, thermoelectric converters; ...
2017 G/S thermoelectric generators with perpetual power source apparatus for converting thermal energy to ...
G/S Optical components and products for use with lasers, namely, lenses, partial reflectors, beamspl...
G/S PARTS OF MACHINES FOR MANUFACTURING SEMICONDUCTORS, NAMELY, STAGE STRUCTURES, AND SEMICONDUCTOR W...
G/S Machines and structural and replacement parts thereof manufactured from metal composite or cerami...
G/S Optoelectronic devices.
G/S Optoelectronic devices, namely, multimode vertical cavity surface emitting lasers