Hydro-Quebec

Canada


 
Total IP 642
Total IP Rank # 2,035
IP Activity Score 3.3/5.0    338
IP Activity Rank # 2,127
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

181 12
170 80
193 0
6
 
Last Patent 2025 - Electrode materials and processe...
First Patent 1969 - Circuit electrique pour les essa...
Last Trademark 2025 - C'EST À NOUS
First Trademark 1964 - Q

Subsidiaries

4 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S
Invention Electrode materials and processes for their preparation. Here is described an electrode material...
2024 Invention Squaric acid-based polymers, their manufacturing processes and their uses. Squaric acid-based po...
Invention Cellulose-based separators comprising flame retardant, and uses thereof in electrochemistry. The...
Invention Additives for electrolytes in li-ion batteries. Method of improving the performance and safety o...
Invention Coating materials based on functionalized organic molecules and uses thereof in electrochemical a...
Invention Hydrogen sulfide trapping compounds, compositions comprising same and uses thereof. 2222S-trappin...
G/S Promoting the energy efficient products and services of others; Retail electricity provider servi...
Invention Ionic organic compounds, compositions and electrolytes comprising same, and use thereof in electr...
Invention Unsaturated polymer electrolytes, and methods for producing and using same in electrochemical app...
Invention Lithium salts of cyano-substituted imidazole for lithium ion batteries. Here are described compo...
Invention Additives for electrolyte and cathode material in li-ion batteries comprising metal-based cathode...
Invention Probe, measuring device, and power line monitoring system. A probe for a power line phase cable i...
Invention Method and reactor for producing synthesis gas from a carbon and hydrogen source in the presence ...
Invention Anode for high-energy batteries. Provided herein are processes for making an anode containing an...
Invention Battery module with controlled hydraulic pressure. The invention relates to an all-solid battery ...
Invention Temperature measurement of cables of an electrical line in an underground conduit. A temperature ...
Invention Solid polymer electrolyte for all-solid-state batteries. The present invention relates to solid p...
Invention Method of producing electrode material for lithium-ion secondary battery and lithium-ion battery ...
Invention Method of manufacturing a manganese compound. A method of manufacturing a manganese compound of f...
Invention Vehicle intended for an electrical line. The invention relates to a vehicle displaceable along a...
Invention Process for the production of lithium metal or an alloy thereof or for the pre-lithiation of an e...
Invention Method for producing lithium metal or an alloy thereof or for prelithiating an electrode material...
2023 Invention Cellulose-based self-standing films for use in li-ion batteries. The present technology relates ...
Invention Magnetic probe for detecting faults in cables having a ferromagnetic portion, associated method a...
Invention Procédé de préparation d'une poudre métallique, et applications
Invention Method for preparing a metal powder, and applications. The invention provides a method for prepar...
Invention Tank for storing green energy comprising two fuels. The technology relates to a tank for storing ...
Invention Particulate anode materials and methods for their preparation by inductively-coupled plasma. The...
Invention Composes organiques ioniques, compositions et electrolytes les comprenant, et leur utilisation en...
Invention Surface modified solid-state electrolytes, processes for their preparation, and their use in elec...
Invention Electrolytes polymeres insatures, leurs procedes de fabrication et leur utilisation dans des appl...
Invention Sonde, dispositif de mesure, et systeme de surveillance de ligne electrique. Une sonde pour un ca...
Invention Method and system for the production of synthesis gas, by means of an oxy-flame, from various sou...
Invention Mesure de temperature de cables d'une ligne electrique dans un conduit souterrain. Une sonde de t...
Invention Electrolyte polymere solide pour batteries tout solide. La presente technologie concerne des film...
Invention Method for manufacturing a protected negative electrode and the resulting negative electrode. A ...
Invention Solid electrolytes comprising an ionic bifunctional molecule, and use thereof in electrochemistry...
Invention Apparatus and method for producing li metal. There are provided an apparatus and a method for pr...
2022 Invention Inorganic compounds with an argyrodite-type structure, their preparation methods and their use in...
G/S Services de consultation et de conseil aux particuliers et entreprises dans le domaine de l'effic...
Invention Magnetic probe for detection of defects in cables comprising a ferromagnetic part, associated met...
Invention Green energy stocking tank with two fuels. La technologie concerne un réservoir de stockage...
Invention Lithium metal powder, process for preparation thereof and applications. Un procédé de prépa...
Invention Composite material comprising a fluorinated amide and uses thereof in electrochemical cells. The...
Invention Electrode binders comprising a blend of a polybutadiene-based polymer and a polynorbornene-based ...
Invention Coating materials based on unsaturated aliphatic hydrocarbons and uses thereof in electrochemical...
Invention Process and system for producing a gas comprising nitrogen (n2) and hydrogen (h2) by combustion o...
Invention Ionic plastic crystals, compositions comprising same, methods for manufacturing same and uses the...
Invention System and method for heating or cooling employing heat pump. Heating and/or cooling systems, re...
2021 Invention Electronic heat balance flow meter. A thermal mass flowmeter is provided to determine the air flo...
Invention Conductive sulfamide polymers, their use in batteries, and method of manufacture thereof. A poly...
2019 G/S Electricity generation; recovery and storage of electrical and thermal energy, namely, generation...
G/S Valves d'eau intelligentes en métal pour tuyaux de plomberie. Thermostats, détecteurs-avertisseur...
2016 G/S Industrial robots, robot platforms; machine tools for inspection and repair of electrical power s...
G/S Sensors for detecting faults on electrical power networks; computer software for detecting, locat...
G/S Industrial robots; machine tools for inspection and repair of electrical power systems; machine t...
G/S Industrial robots; robot platforms; machine tools for inspection and repair of electrical power s...
G/S Generation of electricity Industrial robots; specially adapted platforms for industrial robots; m...
G/S [ Laser scanners for industrial inspection ] Maintenance and repair of structures and energy prod...
G/S [ Retail store and distributorships services featuring robots, air and ground vehicles ] [ Mainte...
G/S Laser scanners for industrial inspection Maintenance and repair of structures and energy producti...
G/S Caméras, caméras vidéo, caméras Web; disques acoustiques, magnétophones; circuits imprimés; ordin...
G/S Industrial robots, machine tools for inspection and repair of electrical power systems; machine t...
G/S Industrial robots, machine tools for inspection and reparation of electrical power systems; Probe...
G/S Computer software for modelling, testing of electric circuit, control system and more specificall...
G/S Computer software for modelling, simulating and testing of electric circuits, electrical control ...
2015 G/S Computer software for modelling, simulating and testing of electric circuits and electrical contr...
2013 G/S Electric transformers & electric equipment for the distribution of electricity
2011 G/S Appareils et instruments pour la conduite, la distribution, la transformation, l'accumulation, le...
G/S Education services in the field of electricity consumption.
G/S Retail energy provider services, namely, providing a service that allows customers to purchase en...
G/S building energy simulation software, namely, a software that simulates energy behavior of commerc...