San Diego Gas & Electric Company

États‑Unis d’Amérique


 
Quantité totale PI 66
Rang # Quantité totale PI 19 898
Note d'activité PI 2,1/5.0    20
Rang # Activité PI 40 957
Parent Enova Corporation
Classe Nice dominante Services de transport, emballage...

Brevets

Marques

41 13
2 0
10 0
0
 
Dernier brevet 2024 - Nonconductive films for lighter ...
Premier brevet 1971 - Method of odorizing liquid natur...
Dernière marque 2022 - SDGE
Première marque 1987 - SDGE

Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Nonconductive films for lighter than air balloons. Non-conductive films for constructing lighter...
2022 P/S Providing information in the field of energy efficiency; Distribution of advertising materials re...
2021 Invention Managing electric vehicle charging through a smart meter. A system and method for remotely manag...
2020 P/S Promoting public awareness for consumers regarding energy usage, namely, how to use current and u...
Invention Managing grid interaction with interconnect socket adapter configured for an energy storage devic...
Invention Nonconductive films for lighter than air balloons. Non-conductive films for constructing lighter ...
2019 P/S Providing grants to homeowners to make home improvements for the purpose of wildfire prevention; ...
Invention Systems and methods for verifying sub metering accuracy for electric vehicle charging stations. S...
2018 Invention Utility pole with tilt meters and related methods. A utility pole assembly includes an elongated ...
Invention Managing power source interaction through an interconnect socket adapter configured with an energ...
2017 Invention Electrical service interface system. An electrical service interface system include a configurabl...
Invention Managing power source interaction through an interconnect socket adapter configured with an elect...
P/S Providing a website and online portal featuring non-downloadable software that enables users to r...
Invention Utility power grid substation auxiliary power system. An auxiliary power system for electrical su...
Invention Interconnect socket adapter for adapting one or more power sources and power sinks. Interconnecti...
P/S Retail electricity provider services, namely, providing a service that allows customers to purcha...
2016 Invention Methods and systems for detecting and defending against invalid time signals. Some embodiments of...
Invention Electrical service interface system. An electrical service interface system include an energy sto...
Invention System for detecting a falling electric power conductor and related methods. Methods and systems ...
Invention Interconnection meter socket adapters. Interconnection meter socket adapters are provided. An int...
Invention Managing grid interaction with an interconnect socket adapter configured for a solar power source...
Invention Managing grid interaction with interconnect socket adapter configured for a wind power source. A ...
Invention Managing power consumption through an interconnect socket adapter. Interconnection meter socket a...
Invention Managing a power exchange using interconnect socket adapters. A power exchange includes an energy...
P/S Charging station services for electric vehicles; Installation of wiring and power supply equipmen...
2015 Invention Methods for graffiti abatement on pad-mounted structures. Methods to reduce the likelihood that ...
Invention Smart transformer. The present invention provides a system and computer program product for imple...
Invention Distribution interconnection information systems and methods. A distribution interconnection syst...
2014 Invention Cross arm covers for utility poles and related methods. Rigid non-conducting safety covers for th...
Invention Modular light system and related methods. A modular warning light system for warning aerial vehi...
Invention Methods for dulling metallic surfaces and related products. Various dulling processes for dullin...
Invention Adaptor, system, and method for inflating a glove. An adaptor for use to direct pressurized fluid...
Invention Aerial marker assemblies, components and related methods. Aerial markers are disclosed for hangin...
2013 Invention Ground potential rise with depth sensing. Ground Potential Rise (GPR) systems and methods with de...
Invention Ground potential rise sensors. Ground Potential Rise (GPR) sensors measure the GPR between the gr...
Invention Methods and systems for adaptive distance protection. Systems and methods for adaptive distance p...
2012 Invention Method for detection of plug-in electric vehicle charging via interrogation of smart meter data. ...
Invention Portable work platforms and method therefor. Work platforms are generally discussed herein for pr...
2003 P/S PUBLIC UTILITY SERVICES VIA THE INTERNET, NAMELY PROVIDING ENERGY USAGE INFORMATION TO UTILITY CU...
2000 P/S Utility services, namely providing natural gas and electric power to homes, businesses, commercia...
1997 P/S Public Utility Services
1987 P/S PUBLIC UTILITY SERVICES