Hydro-Quebec

Canada


 
Quantité totale PI 645
Rang # Quantité totale PI 2 015
Note d'activité PI 3,3/5.0    344
Rang # Activité PI 2 077
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

175 14
181 78
191 0
6
 
Dernier brevet 2025 - Cellulose-based separators compr...
Premier brevet 1975 - Solid state sensor for anhydrides
Dernière marque 2024 - HYDRO QUÉBEC ENERGY SERVICES U.S.
Première marque 1964 - Q

Filiales

4 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 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...
P/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 Cutting of soft metals with the aid of ultrasound. Method for cutting soft metals, comprising th...
Invention Magnetic probe for detecting faults in cables having a ferromagnetic portion, associated method a...
Invention Metal hydrides and their use in hydrogen storage applications. This disclosure relates to novel ...
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 Surface modified solid-state electrolytes, processes for their preparation, and their use in elec...
P/S
Invention Method for the purification of raw carbon nanotubes. A process for purifying raw carbon nanotube...
Invention Method and system for the production of synthesis gas, by means of an oxy-hydrogen flame, from va...
Invention Electrode materials comprising an fe-doped tunnel-type oxide of sodium, lithium, manganese and me...
Invention System for locating a defect in an underground portion of a medium-voltage electricity grid. A sy...
Invention Method for manufacturing a protected negative electrode and the resulting negative electrode. The...
2022 Invention Inorganic compounds with an argyrodite-type structure, their preparation methods and their use in...
P/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 de ca...
Invention Lithium metal powder, process for preparation thereof and applications. Un procédé de préparation...
Invention Composite material comprising a fluorinated amide and uses thereof in electrochemical cells. The...
Invention Composite material comprising a fluorinated amide and uses in electrochemical cells. La présente ...
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 Method and system for producing synthesis gas from various carbon and hydrogen sources in the pre...
Invention System for locating faults in an underground portion of a medium-voltage electrical network. Un s...
Invention System and method for detecting at least one anomaly in a sealed enclosure, by measuring at least...
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, rel...
Invention Process for manufacturing a protected negative electrode and negative electrode so produced. Un m...
2021 Invention Electronic heat balance flow meter. A thermal mass flowmeter is provided to determine the air fl...
Invention Conductive sulfamide polymers, their use in batteries, and method of manufacture thereof. A poly...
Invention Polymers based on ionic monomers, compositions comprising same, methods for manufacturing same, a...
2019 P/S Electricity generation; recovery and storage of electrical and thermal energy, namely, generation...
P/S Valves d'eau intelligentes en métal pour tuyaux de plomberie. Thermostats, détecteurs-avertisseur...
2016 P/S Sensors for detecting faults on electrical power networks; computer software for detecting, locat...
P/S Industrial robots, robot platforms; machine tools for inspection and repair of electrical power s...
P/S Industrial robots; machine tools for inspection and repair of electrical power systems; machine t...
P/S Industrial robots; robot platforms; machine tools for inspection and repair of electrical power s...
P/S Generation of electricity Industrial robots; specially adapted platforms for industrial robots; m...
P/S Laser scanners for industrial inspection Maintenance and repair of structures and energy producti...
P/S [ Generation of electricity ] [ Industrial robots; machine tools for inspection and repair of ele...
P/S Caméras, caméras vidéo, caméras Web; disques acoustiques, magnétophones; circuits imprimés; ordin...
P/S Industrial robots, machine tools for inspection and repair of electrical power systems; machine t...
P/S Industrial robots, machine tools for inspection and reparation of electrical power systems; Probe...
P/S Computer software for modelling, testing of electric circuit, control system and more specificall...
P/S Computer software for modelling, simulating and testing of electric circuits, electrical control ...
2015 P/S Computer software for modelling, simulating and testing of electric circuits and electrical contr...
2013 P/S Electric transformers & electric equipment for the distribution of electricity
P/S Promoting energy efficient goods and services of others through electronic platforms, organized m...
2011 P/S Appareils et instruments pour la conduite, la distribution, la transformation, l'accumulation, le...
P/S Education services in the field of electricity consumption.
P/S Retail energy provider services, namely, providing a service that allows customers to purchase en...
P/S building energy simulation software, namely, a software that simulates energy behavior of commerc...