Assignee
DUKE ENERGY CORP
US·37 granted patents·14 pending applications·68 citations·filing 1999–2025
Top patents by PatentIndex Score
51 records- 0189US9829899B2Apparatuses including utility meter, power electronics, and communications circuitry, and related methods of operationDUKE ENERGY CORP·Filed 2015·Granted Nov 28, 2017·5 cites·21 claims
- 0285US11412338B2Methods of controlling a digital display based on sensor data, and related systemsDUKE ENERGY CORP·Filed 2020·Granted Aug 9, 2022·2 cites·20 claims
- 0384US10965124B2Apparatuses including power electronics circuitry, and related methods of operationDUKE ENERGY CORP·Filed 2018·Granted Mar 30, 2021·5 cites·23 claims
- 0481US10656663B2Apparatuses including utility meter, power electronics, and communications circuitry, and related methods of operationDUKE ENERGY CORP·Filed 2017·Granted May 19, 2020·2 cites·23 claims
- 0579US12068602B2Advanced power distribution platformDUKE ENERGY CORP·Filed 2020·Granted Aug 20, 2024·4 cites·36 claims
- 0678US12244143B2Methods of securely controlling utility grid edge devicesDUKE ENERGY CORP·Filed 2022·Granted Mar 4, 2025·2 cites·15 claims
- 0778US10069944B2Methods of processing data corresponding to a device that corresponds to a gas, water, or electric grid, and related devices and computer program productsDUKE ENERGY CORP·Filed 2014·Granted Sep 4, 2018·5 cites·23 claims
- 0874US11335180B1Apparatus and systems for flood/moisture detection and notificationDUKE ENERGY CORP·Filed 2021·Granted May 17, 2022·1 cites·22 claims
- 0974US10153102B2Lockout, tagout device for slidelink energy isolation arrangementDUKE ENERGY CORP·Filed 2016·Granted Dec 11, 2018·3 cites·14 claims
- 1072US11619062B2Utility structure with retractable mastDUKE ENERGY CORP·Filed 2021·Granted Apr 4, 2023·1 cites·19 claims
- 1169US9648143B2Methods of processing data corresponding to a device that corresponds to a gas, water, or electric grid, and related devices and computer program productsDUKE ENERGY CORP·Filed 2014·Granted May 9, 2017·2 cites·17 claims
- 1267US9507364B2Methods for reducing solar inverter output volatility, and related nodes and solar invertersDUKE ENERGY CORP·Filed 2014·Granted Nov 29, 2016·4 cites·18 claims
- 1364US2024380361A1Soiling mitigation for solar panelsDUKE ENERGY CORP·Filed 2024·Application pending·0 cites
- 1462US2023259091A1Systems and methods for heating and cooling load disaggregationDUKE ENERGY CORP·Filed 2023·Application pending·0 cites
- 1561US9722665B2Communication nodes and sensor devices configured to use power line communication signals, and related methods of operationDUKE ENERGY CORP·Filed 2014·Granted Aug 1, 2017·1 cites·18 claims
- 1661US9407324B2Communication nodes and sensor devices configured to use power line communication signals, and related methods of operationDUKE ENERGY CORP·Filed 2014·Granted Aug 2, 2016·1 cites·16 claims
- 1760US11792592B2Methods of controlling a digital display based on sensor data, and related systemsDUKE ENERGY CORP·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 1859US11784483B2Recloser lockout methods and related devicesDUKE ENERGY CORP·Filed 2022·Granted Oct 10, 2023·0 cites·19 claims
- 1958US11935387B2Apparatus and systems for flood/moisture detection and notificationDUKE ENERGY CORP·Filed 2022·Granted Mar 19, 2024·0 cites·4 claims
- 2056US2025065751A1Apparatus and system for monitoring and controlling electric vehicle chargersDUKE ENERGY CORP·Filed 2024·Application pending·0 cites
- 2156US2026078912A1Solar heating systems and methods for providing demand response assistance to electric heat pumps and water heatersDUKE ENERGY CORP·Filed 2025·Application pending·0 cites
- 2254US11768131B2Hands-free liquid sampling methods and apparatusDUKE ENERGY CORP·Filed 2022·Granted Sep 26, 2023·0 cites·19 claims
- 2354US10079915B2Methods of processing data corresponding to a device that corresponds to a gas, water, or electric grid, and related devices and computer program productsDUKE ENERGY CORP·Filed 2014·Granted Sep 18, 2018·0 cites·26 claims
- 2454US2026066637A1Electrical power transmission tower and retractable mast for sameDUKE ENERGY CORP·Filed 2024·Application pending·0 cites
- 2553US12366499B2Methods of determining flow rates of gas leaks in a pressurized gas systemDUKE ENERGY CORP·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 2653USD931939SPole-mountable digital bannerDUKE ENERGY CORP·Filed 2019·Granted Sep 28, 2021·5 cites·1 claims
- 2753US9729678B2Methods of processing data corresponding to a device that corresponds to a gas, water, or electric grid, and related devices and computer program productsDUKE ENERGY CORP·Filed 2014·Granted Aug 8, 2017·0 cites·22 claims
- 2852US12332289B2Systems and methods for power theft detectionDUKE ENERGY CORP·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 2952US11828686B1Hands-free liquid sampling method and apparatusDUKE ENERGY CORP·Filed 2022·Granted Nov 28, 2023·0 cites·15 claims
- 3052US10727669B2Apparatuses including power electronics circuitry, and related methods of operationDUKE ENERGY CORP·Filed 2018·Granted Jul 28, 2020·0 cites·23 claims
- 3151US2024265698A1Drone-based grid-asset inspectionDUKE ENERGY CORP·Filed 2023·Application pending·0 cites
- 3250US12155458B2Systems and methods for coarse wavelength division multiplexing premise level data communicationDUKE ENERGY CORP·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 3348US11559054B2Bird excrement shields for electric power transmission towersDUKE ENERGY CORP·Filed 2020·Granted Jan 24, 2023·0 cites·19 claims
- 3445USD836155SPole-mountable camera support structureDUKE ENERGY CORP·Filed 2017·Granted Dec 18, 2018·3 cites·1 claims
- 3544USD902985SPole-mountable camera support structureDUKE ENERGY CORP·Filed 2019·Granted Nov 24, 2020·2 cites·1 claims
- 3644US2021351612A1Solar inverter power output communications methods, and related computer program productsDUKE ENERGY CORP·Filed 2021·Application pending·0 cites
- 3744US2022061756A1Hydration alarm devicesDUKE ENERGY CORP·Filed 2021·Application pending·0 cites
- 3843USD870189SPole-mountable camera support structureDUKE ENERGY CORP·Filed 2018·Granted Dec 17, 2019·2 cites·1 claims
- 3943US6145454ATangentially-fired furnace having reduced NOx emissionsDUKE ENERGY CORP·Filed 1999·Granted Nov 14, 2000·11 cites·15 claims
- 4043US2020177976A1Methods of operating an electronic device to communicate with an electric utility meter or a transformer, and related electronic devices and computer program productsDUKE ENERGY CORP·Filed 2019·Application pending·0 cites
- 4142USD847107SPole-mountable digital bannerDUKE ENERGY CORP·Filed 2017·Granted Apr 30, 2019·3 cites·1 claims
- 4242US2023213569A1Systems and methods for estimating power loss using point-to-point differential load calculationsDUKE ENERGY CORP·Filed 2022·Application pending·0 cites
- 4342US2023216339A1Systems and methods for differential power generationDUKE ENERGY CORP·Filed 2022·Application pending·0 cites
- 4441US11703528B2Power cords that measure and report electrical energy consumption, and related hardwired apparatuses and methodsDUKE ENERGY CORP·Filed 2021·Granted Jul 18, 2023·0 cites·27 claims
- 4540US2025336618A1Apparatus and system for remotely operating a reset switch for electrical equipmentDUKE ENERGY CORP·Filed 2025·Application pending·0 cites
- 4639US10965153B2Methods of microgrid communications and connection transitionsDUKE ENERGY CORP·Filed 2017·Granted Mar 30, 2021·0 cites·22 claims
- 4738US2023214475A1Systems and methods for coarse wavelength division multiplexing securityDUKE ENERGY CORP·Filed 2022·Application pending·0 cites
- 4837US10612995B2Nondestructive inspection tools for timber distribution poles, and related methodsDUKE ENERGY CORP·Filed 2018·Granted Apr 7, 2020·0 cites·22 claims
- 4933US11581713B2Methods and apparatuses for robotic breaker rackingDUKE ENERGY CORP·Filed 2019·Granted Feb 14, 2023·0 cites·22 claims
- 5032US6979992B2Portable radiated emissions measurement systemDUKE ENERGY CORP·Filed 2002·Granted Dec 27, 2005·4 cites·43 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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