Electricite de France

France


 
Quantité totale PI 648
Quantité totale incluant filiales 855 (+ 210 pour les filiales)
Rang # Quantité totale PI 1 874
Note d'activité PI 3,3/5.0    369
Rang # Activité PI 1 936
Activité incl filiales 3/5.0    403
Symbole boursier
ISIN FR0010242511
Capitalisation 46.2B  (EUR)
Industrie Utilities - Diversified
Secteur Utilities
Classe Nice dominante Services scientifiques, technolo...

Brevets

Marques

134 13
52 6
367 76
0
 
Dernier brevet 2022 - Electrochemical device for conve...
Premier brevet 1973 - Method and device for the passiv...
Dernière marque 2022 - RiseClipse
Première marque 2005 - WHEN YOUR WORLD LIGHTS UP

Filiales

14 subsidiaries with IP (167 patents, 43 trademarks)

11 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2022 P/S Computer programs, software, software packages and computer software applications (downloadable)...
P/S Software (recorded programs); computer platforms in the form of recorded or downloadable softwar...
Invention Electrochemical device for converting nitrogen oxides nox into ammonia and/or hydrogen. The prese...
2021 Invention Tandem photovoltaic cell having two terminals and associated manufacturing method. The present in...
Invention Joint programming of production and consumption flexibilities. The invention relates to a method ...
Invention Method, device and program for detecting, by ultrasound, defects in a material. eΔni,ji,ji ,ji ,j...
Invention Method of maintaining an electricity distribution network. The present invention relates to a met...
Invention Method and device for determining the state of health of a battery of an electric vehicle. The in...
Invention Device for measuring mechanical play in a hydraulic system. Device (1) for measuring mechanical p...
Invention Method for driving bidirectional ac/dc converters for synchronizing ac electrical systems connect...
Invention Method and system for generating electrical energy comprising a collecting robot and a plurality ...
Invention Method and device for optimising photovoltaic panels and photovoltaic panels optimised using this...
Invention Device and method for controlling the voltage of microgrids. ref(i)iplantRmesplantRefplantmes(i)p...
Invention Method for assembling a photovoltaic structure operable on an aquatic surface. The invention prop...
Invention Anti-vibration system for a photovoltaic module. A system made up of a photovoltaic module (1), w...
Invention Two terminal perovskite / silicon tandem solar cell and associated manufacturing method. The pres...
Invention Method for detecting a fault of a photovoltaic inverter. The invention relates to a method for de...
Invention Water electrolysis device for hydrogen production. The invention relates to an electrolysis devic...
P/S Organizing and conducting trade shows, congresses and exhibitions for commercial or advertising ...
P/S Apparatus and media for recording, transmitting, reproducing sound or images or signals; printed...
Invention Method and system for continuously monitoring atmospheric radioactive contamination. The inventio...
Invention Rolling device and vehicle provided with same. The present invention relates to a rolling device ...
Invention Determining the state of health of a system on the basis of a network of measured time sequences....
Invention Voltage measurement in an insulated single-conductor cable. xREFDD (105, 205) connected between t...
Invention Agrivoltaic system and method with controlled irrigation. Disclosed is a system (1) comprising: a...
P/S Computer programs, software, software packages, computer software applications (downloadable) fo...
Invention Device for controlling a plurality of nuclear reactors in clusters. The invention relates to a de...
Invention Device for controlling a plurality of nuclear reactors. The invention relates to a device for con...
P/S Software (recorded programs); downloadable software applications; applications for smartphones a...
Invention Architecture of photovoltaic installations. A photovoltaic system comprising an output inverter (...
Invention Holding device for a non-return valve flap and method for positioning same. The invention relates...
2020 Invention Determination of the aging of an electric storage system. A method for determining an aging of a...
Invention Method of authentication management for equipment in a data communication system, and system for ...
Invention Determination du vieillissement d`un systeme de stockage electrique. 17 Abrégé La divulgation por...
Invention Intermediate deformation layer with adjustable macroscopic stiffness for bonded assembly. The inv...
Invention Diagnosis of energy storage systems during operation. A method for determining an open circuit v...
Invention Evaluation of the maximum real range of an electric vehicle. The disclosure relates to a method f...
Invention Hierarchical energy management solution. The invention relates to a method for managing a chargin...
Invention Solid metallic component and method for producing same. The invention relates in particular to a ...
P/S Classified ad service; commercial matching services related to the barter and exchange of second...
P/S Oils, greases and lubricants intended for use in the energy industry; fuels; biomass-based fuels...
P/S Commercial promotion of offers in relation to removal services for individuals; commercial advic...
Invention Method for detecting attacks using hardware performance counters. The invention relates to a meth...
Invention Method for controlling an electrical assistance device. The present invention relates to a method...
Invention Acquiring and control system for a vehicle comprising an electric motor. Acquiring and control sy...
Invention System for protecting a microgrid and associated microgrid. The invention concerns a system (6) f...
Invention Apparatus for conducting a hydraulic proof test. The invention relates to a hydraulic proof test...
P/S Promotional actions and advertising services in the field of environmental protection, new energ...
P/S Promotional services and advertising services in the field of environmental protection, new energ...
Invention Electrical assistance device. a mobile arm (6) connecting said motor (2) to the wheelchair (100)....
P/S Software (recorded programs); software in connection with data management; data processing softw...
2019 P/S Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, mea...
Invention Three terminal tandem solar generation unit. The present invention refers to a three terminal ta...
Invention State of health of a battery. A method of constructing a chart of correlations between a rapid d...
Invention Method and facility for treating aqueouos effluents from the primary circuit of a nuclear power p...
Invention Disposable individual covering worksuit for protection against radioactive particles. The invent...
Invention Photovoltaic cell with an aluminium-arsenic and indium-phosphorous based heterojunction, associat...
P/S Graphical interfaces for processing, calibration and optimization of uncertainties; graphic inte...
P/S Fuels, fuel compositions, namely, diesel fuel, benzene fuel, coal, lamp fuel, gaseous fuel, alcoh...
P/S Combustibles, compositions combustibles, combustibles nucléaires; huiles, graisses et lubrifiants...
Invention Replenishing station assignment. Example implementations relate to replenishing an energy reserv...
Invention Processing of impulse noise in a video sequence. th image of the succession, and processed by app...
P/S Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, si...
2018 P/S Chemical additives for paints; chemical compositions intended for the manufacture of paints; ind...
Invention Measurement method, program and device for measuring power or energy of an electric motor. The i...
P/S Software (recorded programs); computer software applications and packages (downloadable); softwa...
P/S Software for studying flow by simulating a wide variety of multiphase flows in the field of nucle...
P/S Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or c...
P/S Retail store services featuring turnkey energy production and distribution plants
P/S Software for digital modeling in structural mechanics. Computer programming relating to digital m...
P/S Data processing software; software for the management of data; data processing software and data ...
P/S Software (recorded programs); data processing software; software in connection with the manageme...
P/S Computer program, software and software packages for company management and organization in the ...
P/S Cost price analysis in the field of energy; preparation of energy consumption statements; invoic...
P/S Chemical products forming part of the composition or constituting neutron resins. Fuels, fuel co...
2017 P/S Purchase for other companies (supply) and sale on the electricity market; purchase for other com...
P/S Advertising; commercial business management; commercial administration; office functions; busine...
P/S Software (recorded programs); software (recorded programs) in the field of information relating ...
P/S Construction, installation, commissioning, servicing, maintenance, repair and renovation of infr...
P/S Financial affairs; insurance services; monetary affairs; real estate affairs; raising or investi...
P/S Financial affairs, namely, financial management; life and automobile insurance underwriting; mone...
P/S Courtage en valeurs financières; services d'assurances dans le domaine des activités de l'énergie...
2015 P/S Programs for video game apparatus; game software; computer application software for mobile phone...
P/S Advertising; business management; business administration; business management and organization ...
P/S Supply services, namely, import-export agencies in the field of energy and water; cost analysis i...
P/S Chemical products for use in industry and science; chemical products, preparations and compounds...