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PG&E Corporation (PCG)

NYSE: PCG · Electric & Other Services Combined · Oakland, CA · filing with the SEC since 1996
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

25 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to PG&E Corporation’s names, not what it holds today.

Patents granted
25
25 utility, 1976 to Dec 31, 2025
Granted in 2025
1
Against 3 in 2024 and 2 in 2023
Applications published
36
4 of them in 2025
Names they are printed under
2
a subsidiary
By yearGrantedApplications published
'99'00'01'04'13'14'16'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Electrical machinery, apparatus, energy3
Control2
Computer technology2
Measurement1
Transport1
IT methods for management1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
PACIFIC GAS AND ELECTRIC COMPANY a subsidiary
US, as the owner printed on each patent
25 granted
8 published
PACIFIC GAS AND ELECTRIC COMPANY a subsidiary
named as the applicant on its applications, in US
0 granted
28 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 9, 202512,494,059Electric power grid inspection and management systemComputer technologyPACIFIC GAS AND ELECTRIC COMPANY
Sep 24, 202412,100,990Backup power transfer meterElectrical machinery, apparatus, energyPACIFIC GAS AND ELECTRIC COMPANY
Jul 30, 202412,051,313System, server and method for monitoring utility systemsControlPACIFIC GAS AND ELECTRIC COMPANY
Jul 9, 202412,034,294System, server and method for monitoring utility systemsElectrical machinery, apparatus, energyPACIFIC GAS AND ELECTRIC COMPANY
Aug 8, 202311,720,644System and server for parallel processing mixed integer programs for load managementComputer technologyPACIFIC GAS AND ELECTRIC COMPANY
Mar 14, 202311,604,448Electric power grid inspection and management systemIT methods for managementPACIFIC GAS AND ELECTRIC COMPANY
Sep 27, 202211,454,659Multi-purpose (multi-dwelling) electric metering system and methodTransportPACIFIC GAS AND ELECTRIC COMPANY
Jul 19, 202211,391,766Wire down detection system and methodElectrical machinery, apparatus, energyPACIFIC GAS AND ELECTRIC COMPANY
Dec 28, 202111,210,818Resource mapping server and systemControlPACIFIC GAS AND ELECTRIC COMPANY
Dec 7, 202111,193,792Smart energy and data/information metering system and methodMeasurementPACIFIC GAS AND ELECTRIC COMPANY
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Aug 28, 20252025/0271282MULTIPLE INPUT DC METERMeasurementPACIFIC GAS AND ELECTRIC COMPANY
Jun 26, 20252025/0209398LOCATION AND MARKING SYSTEM AND SERVERIT methods for managementPACIFIC GAS AND ELECTRIC COMPANY
Jun 19, 20252025/0199089SERVERS, SYSTEMS, AND METHODS FOR DETERMINING DATA QUALITY ISSUES FOR TRANSFORMERS IN AN ELECTRICAL DISTRIBUTION NETWORKElectrical machinery, apparatus, energyPACIFIC GAS AND ELECTRIC COMPANY
May 22, 20252025/0167589SERVERS, SYSTEMS, AND METHODS FOR AUTOMATING, INVESTIGATING AND RESOLVING HARMONICS IN AN ELECTRICAL POWER GRIDElectrical machinery, apparatus, energyPACIFIC GAS AND ELECTRIC COMPANY
Dec 26, 20242024/0429737BACKUP POWER TRANSFER METERElectrical machinery, apparatus, energyPACIFIC GAS AND ELECTRIC COMPANY
Nov 21, 20242024/0385014MULTIPLE INPUT DC METERMeasurementPACIFIC GAS AND ELECTRIC COMPANY
Oct 17, 20242024/0346415LOCATION AND MARKING SYSTEM AND SERVERIT methods for managementPACIFIC GAS AND ELECTRIC COMPANY
May 9, 20242024/0150150HELICOPTER CONDUCTOR REEL PAYOUT DOLLYHandlingPACIFIC GAS AND ELECTRIC COMPANY
Oct 12, 20232023/0324900DATA ANALYTICS FOR PREDICTIVE MAINTENANCEControlPACIFIC GAS AND ELECTRIC COMPANY
Jul 13, 20232023/0222793ELECTRIC POWER GRID INSPECTION AND MANAGEMENT SYSTEMComputer technologyPACIFIC GAS AND ELECTRIC COMPANY · patent 12,494,059 granted from it
What it applied for, 2024 to 2025: Electrical machinery, apparatus, energy 3 · IT methods for management 2 · Measurement 2 · Handling 1.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton PCG · research, not advice