Assignee
II VI DELAWARE INC
US·290 granted patents·216 pending applications·242 citations·filing 2016–2025
Top patents by PatentIndex Score
506 records- 0198US11725304B2Continuous replenishment crystal growthII VI DELAWARE INC·Filed 2022·Granted Aug 15, 2023·4 cites·13 claims
- 0297US11885707B2Fiber span characterization utilizing paired optical time domain reflectometersII VI DELAWARE INC·Filed 2021·Granted Jan 30, 2024·4 cites·19 claims
- 0397US11749968B2Dual grating-coupled lasersII VI DELAWARE INC·Filed 2022·Granted Sep 5, 2023·2 cites·20 claims
- 0496US11738539B2Bonded substrate including polycrystalline diamond filmII VI DELAWARE INC·Filed 2021·Granted Aug 29, 2023·4 cites·23 claims
- 0596US11404850B2Dual grating-coupled lasersII VI DELAWARE INC·Filed 2020·Granted Aug 2, 2022·3 cites·24 claims
- 0696US10793972B1High quality silicon carbide crystals and method of making the sameII VI DELAWARE INC·Filed 2018·Granted Oct 6, 2020·15 cites·18 claims
- 0795US11984474B2Buried grid with shield in wide band gap materialII VI DELAWARE INC·Filed 2023·Granted May 14, 2024·2 cites·20 claims
- 0895US11652465B2Electrode defined resonatorII VI DELAWARE INC·Filed 2021·Granted May 16, 2023·4 cites·20 claims
- 0995US11543592B2Modular assembly for opto-electronic systemsII VI DELAWARE INC·Filed 2020·Granted Jan 3, 2023·5 cites·20 claims
- 1095US11405102B1Dual-direction OTDR system for inter-node communicationsII VI DELAWARE INC·Filed 2021·Granted Aug 2, 2022·6 cites·29 claims
- 1195US11362640B2Electrode-defined unsuspended acoustic resonatorII VI DELAWARE INC·Filed 2020·Granted Jun 14, 2022·6 cites·23 claims
- 1293US11990936B2Reduced thickness optical isolator and method of use thereof in a laser optic systemII VI DELAWARE INC·Filed 2022·Granted May 21, 2024·1 cites·20 claims
- 1393US11581431B2Integration of a Schottky diode with a MOSFETII VI DELAWARE INC·Filed 2021·Granted Feb 14, 2023·2 cites·19 claims
- 1493US11374673B2Apparatus and method for coherent optical multiplexing 1+1 protectionII VI DELAWARE INC·Filed 2021·Granted Jun 28, 2022·4 cites·20 claims
- 1593US11177886B2Pluggable optical amplifier for datacenter interconnectsII VI DELAWARE INC·Filed 2020·Granted Nov 16, 2021·4 cites·19 claims
- 1693US10630043B1Methods and devices for laser beam parameters sensing and control with fiber-tip integrated systemsII VI DELAWARE INC·Filed 2019·Granted Apr 21, 2020·10 cites·16 claims
- 1792US12300960B2Doped fiber amplifier having pass-through pump laserII VI DELAWARE INC·Filed 2023·Granted May 13, 2025·1 cites·23 claims
- 1892US11927839B2Broadband electro-absorption optical modulator using on-chip RF input signal terminationII VI DELAWARE INC·Filed 2020·Granted Mar 12, 2024·3 cites·10 claims
- 1992US11722236B1Polarization-maintaining wavelength selective switch for free-space optical communicationII VI DELAWARE INC·Filed 2022·Granted Aug 8, 2023·3 cites·22 claims
- 2092US11387621B2Methods and devices for laser beam parameters sensing and control with fiber-tip integrated systemsII VI DELAWARE INC·Filed 2020·Granted Jul 12, 2022·3 cites·17 claims
- 2192US11303098B1Multi-junction VCSEL with compact active region stackII VI DELAWARE INC·Filed 2020·Granted Apr 12, 2022·6 cites·10 claims
- 2292US11296784B1Optical time domain reflectometer having corrected optical return loss measurementII VI DELAWARE INC·Filed 2021·Granted Apr 5, 2022·3 cites·17 claims
- 2392US10589377B2Additive manufacturing in metals with a fiber array laser source and adaptive multi-beam shapingII VI DELAWARE INC·Filed 2017·Granted Mar 17, 2020·6 cites·19 claims
- 2491US12072240B2Wavelength reference deviceII VI DELAWARE INC·Filed 2023·Granted Aug 27, 2024·1 cites·20 claims
- 2591US11953741B2Optoelectronic module for receiving multiple optical connectorsII VI DELAWARE INC·Filed 2022·Granted Apr 9, 2024·1 cites·22 claims
- 2691US11804689B2Methods and devices for laser beam parameters sensing and control with fiber-tip integrated systemsII VI DELAWARE INC·Filed 2022·Granted Oct 31, 2023·1 cites·18 claims
- 2791US11761119B2System for growing crystal sheetsII VI DELAWARE INC·Filed 2022·Granted Sep 19, 2023·2 cites·24 claims
- 2891US11688652B2Wafer level testing of optical componentsII VI DELAWARE INC·Filed 2022·Granted Jun 27, 2023·1 cites·20 claims
- 2991US11675114B2Monolithic structured light projectorII VI DELAWARE INC·Filed 2018·Granted Jun 13, 2023·16 cites·1 claims
- 3091US11251585B2DFB with weak optical feedbackII VI DELAWARE INC·Filed 2019·Granted Feb 15, 2022·4 cites·20 claims
- 3191US11218132B2Acoustic resonatorII VI DELAWARE INC·Filed 2018·Granted Jan 4, 2022·6 cites·20 claims
- 3291US11121696B2Electrode defined resonatorII VI DELAWARE INC·Filed 2018·Granted Sep 14, 2021·7 cites·17 claims
- 3390US12015245B2Tailoring of high power VCSEL arraysII VI DELAWARE INC·Filed 2023·Granted Jun 18, 2024·2 cites·20 claims
- 3490US11681166B2Electro-absorption optical modulator including ground shieldII VI DELAWARE INC·Filed 2020·Granted Jun 20, 2023·2 cites·11 claims
- 3589US12228752B2Light sources with chip-level integrated diffusersII VI DELAWARE INC·Filed 2023·Granted Feb 18, 2025·0 cites·25 claims
- 3689US11740411B2Optical couplers and hybridsII VI DELAWARE INC·Filed 2022·Granted Aug 29, 2023·1 cites·20 claims
- 3789US11733462B2MEMS-based variable optical attenuator arrayII VI DELAWARE INC·Filed 2022·Granted Aug 22, 2023·2 cites·20 claims
- 3889US11550170B2Optical adjustable filter sub-assemblyII VI DELAWARE INC·Filed 2021·Granted Jan 10, 2023·2 cites·12 claims
- 3989US11117218B2Additive manufacturing in metals with a fiber array laser source and adaptive multi-beam shapingII VI DELAWARE INC·Filed 2018·Granted Sep 14, 2021·3 cites·13 claims
- 4089US2025018521A1Machine for finishing a work piece, and having a highly controllable treatment toolII VI DELAWARE INC·Filed 2024·Application pending·0 cites
- 4188US11828992B2Short-waveband active optical component based on vertical emitting laser and multi-mode optical fiberII VI DELAWARE INC·Filed 2022·Granted Nov 28, 2023·2 cites·20 claims
- 4288US11652099B2Concept for silicon for carbide power devicesII VI DELAWARE INC·Filed 2022·Granted May 16, 2023·1 cites·22 claims
- 4388US10903932B2Method and apparatus for hardware-configured networkII VI DELAWARE INC·Filed 2020·Granted Jan 26, 2021·2 cites·20 claims
- 4488US10802221B1Dynamically optimized tunable filters for optical sensing systemsII VI DELAWARE INC·Filed 2019·Granted Oct 13, 2020·8 cites·14 claims
- 4588US2025202200A1Bottom emitting vcselII VI DELAWARE INC·Filed 2024·Application pending·0 cites
- 4687US12227877B2Continuous replenishment crystal growthII VI DELAWARE INC·Filed 2023·Granted Feb 18, 2025·0 cites·12 claims
- 4787US12231832B2Method for pre-calculating and applying optimized phase patterns to LCoS switch panel of WSS moduleII VI DELAWARE INC·Filed 2022·Granted Feb 18, 2025·2 cites·25 claims
- 4887US12181709B2Trimming of optical response for tunable photonic devicesII VI DELAWARE INC·Filed 2022·Granted Dec 31, 2024·1 cites·13 claims
- 4987US12149051B2Dual grating-coupled lasersII VI DELAWARE INC·Filed 2023·Granted Nov 19, 2024·0 cites·20 claims
- 5087US11575241B2Optical amplifier modulesII VI DELAWARE INC·Filed 2020·Granted Feb 7, 2023·1 cites·20 claims
Showing the top 50 of 506 patent records by PatentIndex Score.
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