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DUK-PA
Patents, Design & Utilities
Duke Energy
Patents, Design & Utilities
Last updated:
6 Sep 2025
List of all Duke Energy patents
20 in total
All
Design
Utility application
Utility grant
Status
Patent
Filling date
Issue date
Application
Utility:
APPARATUS AND SYSTEMS FOR FLOOD/MOISTURE DETECTION AND NOTIFICATION
External link
Filling date:
6 Sep 2025
Issue date:
25 Aug 2022
4 May 2022
25 Aug 2022
Application
Utility:
BIRD EXCREMENT SHIELDS FOR ELECTRIC POWER TRANSMISSION TOWERS
External link
Filling date:
6 Sep 2025
Issue date:
16 Jun 2022
14 Dec 2020
16 Jun 2022
Grant
Utility:
Apparatus and systems for flood/moisture detection and notification
External link
Filling date:
6 Sep 2025
Issue date:
17 May 2022
23 Feb 2021
17 May 2022
Application
Utility:
ADVANCED POWER DISTRIBUTION PLATFORM
External link
Filling date:
6 Sep 2025
Issue date:
14 Apr 2022
31 Jan 2020
14 Apr 2022
Application
Utility:
HYDRATION ALARM DEVICES
External link
Filling date:
6 Sep 2025
Issue date:
3 Mar 2022
26 Aug 2021
3 Mar 2022
Application
Utility:
SOLAR INVERTER POWER OUTPUT COMMUNICATIONS METHODS, AND RELATED COMPUTER PROGRAM PRODUCTS
External link
Filling date:
6 Sep 2025
Issue date:
11 Nov 2021
10 May 2021
11 Nov 2021
Grant
Design:
Pole-mountable digital banner
External link
Filling date:
6 Sep 2025
Issue date:
28 Sep 2021
6 Mar 2019
28 Sep 2021
Application
Utility:
UTILITY STRUCTURE WITH RETRACTABLE MAST
External link
Filling date:
6 Sep 2025
Issue date:
12 Aug 2021
11 Feb 2021
12 Aug 2021
Application
Utility:
POWER CORDS THAT MEASURE AND REPORT ELECTRICAL ENERGY CONSUMPTION, AND RELATED HARDWIRED APPARATUSES AND METHODS
External link
Filling date:
6 Sep 2025
Issue date:
29 Jul 2021
26 Jan 2021
29 Jul 2021
Application
Utility:
METHODS OF CONTROLLING A DIGITAL DISPLAY BASED ON SENSOR DATA, AND RELATED SYSTEMS
External link
Filling date:
6 Sep 2025
Issue date:
10 Jun 2021
4 Dec 2020
10 Jun 2021
Grant
Utility:
Apparatuses including power electronics circuitry, and related methods of operation
External link
Filling date:
6 Sep 2025
Issue date:
30 Mar 2021
26 Jan 2018
30 Mar 2021
Grant
Utility:
Methods of microgrid communications and connection transitions
External link
Filling date:
6 Sep 2025
Issue date:
30 Mar 2021
3 Feb 2017
30 Mar 2021
Application
Utility:
CHILLER REFRIGERATION CIRCUIT RECHARGING APPARATUS AND METHOD
External link
Filling date:
6 Sep 2025
Issue date:
11 Feb 2021
5 Aug 2019
11 Feb 2021
Grant
Design:
Pole-mountable camera support structure
External link
Filling date:
6 Sep 2025
Issue date:
24 Nov 2020
15 Nov 2019
24 Nov 2020
Grant
Utility:
Apparatuses including power electronics circuitry, and related methods of operation
External link
Filling date:
6 Sep 2025
Issue date:
28 Jul 2020
26 Jan 2018
28 Jul 2020
Application
Utility:
METHODS OF OPERATING AN ELECTRONIC DEVICE TO COMMUNICATE WITH AN ELECTRIC UTILITY METER OR A TRANSFORMER, AND RELATED ELECTRONIC DEVICES AND COMPUTER PROGRAM PRODUCTS
External link
Filling date:
6 Sep 2025
Issue date:
4 Jun 2020
27 Nov 2019
4 Jun 2020
Grant
Utility:
Apparatuses including utility meter, power electronics, and communications circuitry, and related methods of operation
External link
Filling date:
6 Sep 2025
Issue date:
19 May 2020
25 Oct 2017
19 May 2020
Grant
Utility:
Nondestructive inspection tools for timber distribution poles, and related methods
External link
Filling date:
6 Sep 2025
Issue date:
7 Apr 2020
12 Jul 2018
7 Apr 2020
Grant
Design:
Pole-mountable camera support structure
External link
Filling date:
6 Sep 2025
Issue date:
17 Dec 2019
14 Nov 2018
17 Dec 2019
Application
Utility:
METHODS AND APPARATUSES FOR ROBOTIC BREAKER RACKING
External link
Filling date:
6 Sep 2025
Issue date:
12 Sep 2019
5 Mar 2019
12 Sep 2019
Showing
1
to
20
of
20
patents.
1