Montréal
Canada
61
2026-05-07
45
2026-04-28
These are the the leading inventors for applications assigned to HYDRO-QUÉBEC:
HYDRO-QUÉBEC based in Montréal, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
PROTECTIVE MATERIAL FOR A LITHIUM METAL ANODE: METHOD FOR ITS PREPARATION AND USE
#2 | 2026-04-16GLYCIDYL-CONTAINING POLYMERS, POLYMER COMPOSITIONS COMPRISING THEM AND THEIR USE IN ELECTROCHEMICAL CELLS
#3 | 2026-01-15INORGANIC COMPOUNDS HAVING AN ARGYRODITE-TYPE STRUCTURE, THEIR PREPARATION PROCESSES AND THEIR USES IN ELECTROCHEMICAL APPLICATIONS
#4 | 2025-08-14OLIVINE-TYPE COMPOUNDS: METHOD FOR THEIR PREPARATION AND USE IN CATHODE MATERIALS FOR SODIUM-ION BATTERIES
#5 | 2025-05-15ELECTRODE MATERIALS AND PROCESSES FOR THEIR PREPARATION
#6 | 2025-04-24SQUARIC ACID-BASED POLYMERS, THEIR MANUFACTURING PROCESSES AND THEIR USES
#7 | 2025-01-30CELLULOSE-BASED SEPARATORS COMPRISING FLAME RETARDANT, AND USES THEREOF IN ELECTROCHEMISTRY
#8 | 2025-01-16 ✅ Patent 12,614,756 granted on 2026-04-28ADDITIVES FOR ELECTROLYTES IN Li-ION BATTERIES
#9 | 2024-10-31ADDITIVES FOR ELECTROLYTE AND CATHODE MATERIAL IN Li-ION BATTERIES COMPRISING METAL-BASED CATHODE MATERIAL WHICH PRODUCES M2+ METAL IONS
#10 | 2024-09-26LITHIUM SALTS OF CYANO-SUBSTITUTED IMIDAZOLE FOR LITHIUM ION BATTERIES
#11 | 2024-08-22METHOD AND REACTOR FOR PRODUCING SYNTHESIS GAS FROM A CARBON AND HYDROGEN SOURCE IN THE PRESENCE OF AN OXY FLAME
#12 | 2024-08-15 ✅ Patent 12,368,168 granted on 2025-07-22METHOD OF PRODUCING ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION BATTERY USING SUCH ELECTRODE MATERIAL
#13 | 2024-08-01ANODE FOR HIGH-ENERGY BATTERIES
#14 | 2024-05-23 ✅ Patent 12,469,650 granted on 2025-11-11IONIC PLASTIC CRYSTALS, COMPOSITIONS COMPRISING SAME, METHODS FOR MANUFACTURING SAME AND USES THEREOF
#15 | 2024-03-21PARTICULATE ANODE MATERIALS AND METHODS FOR THEIR PREPARATION BY INDUCTIVELY-COUPLED PLASMA
#16 | 2024-02-22 ✅ Patent 12,603,299 granted on 2026-04-14CELLULOSE-BASED SELF-STANDING FILMS FOR USE IN LI-ION BATTERIES
#17 | 2024-02-08 ✅ Patent 12,298,163 granted on 2025-05-13Electronic heat balance flow meter
#18 | 2024-01-04CUTTING OF SOFT METALS WITH THE AID OF ULTRASOUND
#19 | 2023-10-26METHOD FOR THE PURIFICATION OF RAW CARBON NANOTUBES
#20 | 2023-08-10 ✅ Patent 11,999,618 granted on 2024-06-04Method and reactor for producing synthesis gas from a carbon and hydrogen source in the presence of an oxy flame
#21 | 2023-07-06 ✅ Patent 12,418,190 granted on 2025-09-16SYSTEM FOR CYCLING BATTERY CELLS WITH PRESSURE REGULATION
#22 | 2023-06-29 ✅ Patent 12,322,801 granted on 2025-06-03-type compounds: method for their preparation and use in cathode materials for sodium-ion batteries
#23 | 2023-06-06 ✅ Patent 11,668,819 granted on 2023-06-06System and method for rapid acoustic assessment of pipe obstructions
#24 | 2023-04-27 ✅ Patent 12,444,768 granted on 2025-10-14INORGANIC COMPOUNDS HAVING AN ARGYRODITE-TYPE STRUCTURE, THEIR PREPARATION PROCESSES AND THEIR USES IN ELECTROCHEMICAL APPLICATIONS
#25 | 2023-03-30 ✅ Patent 11,713,905 granted on 2023-08-01System for reducing risk of bacterial contamination of a water heater
#26 | 2023-03-30 ✅ Patent 12,068,484 granted on 2024-08-20Method of producing electrode material for lithium-ion secondary battery and lithium-ion battery using such electrode material
#27 | 2023-03-02 ✅ Patent 12,431,499 granted on 2025-09-30SULFUR-CONTAINING COMPOUNDS AND POLYMERS AND THE USE THEREOF IN ELECTROCHEMICAL CELLS
#28 | 2022-05-26 ✅ Patent 12,519,110 granted on 2026-01-06PROTECTIVE MATERIAL FOR A LITHIUM METAL ANODE: METHOD FOR ITS PREPARATION AND USE
#29 | 2022-04-28 ✅ Patent 12,094,674 granted on 2024-09-17Bi-stable electromagnetic actuator
#30 | 2022-04-07 ✅ Patent 12,155,086 granted on 2024-11-26Cellulose-based separators comprising flame retardant, and uses thereof in electrochemistry
#31 | 2022-03-17 ✅ Patent 11,705,579 granted on 2023-07-18Additive for electrolytes
#32 | 2022-03-03 ✅ Patent 12,230,801 granted on 2025-02-18Electrode materials and processes for their preparation
#33 | 2022-02-17 ✅ Patent 12,272,820 granted on 2025-04-08Electrode materials comprising a layered sodium metal oxide, electrodes comprising them and their use in electrochemistry
#34 | 2021-12-09 ✅ Patent 11,811,068 granted on 2023-11-07Cellulose-based self-standing films for use in Li-ion batteries
#35 | 2021-12-09 ✅ Patent 11,999,811 granted on 2024-06-04Copolymers of ester and ether units, processes for producing same and uses thereof
#36 | 2021-12-02 ✅ Patent 12,100,807 granted on 2024-09-24Additives for electrolytes in Li-ions batteries
#37 | 2021-09-30 ✅ Patent 12,015,147 granted on 2024-06-18Additives for electrolyte and cathode material in Li-ion batteries comprising metal-based cathode material which produces Mmetal ions
#38 | 2021-06-24 ✅ Patent 12,540,207 granted on 2026-02-03GLYCIDYL-CONTAINING POLYMERS, POLYMER COMPOSITIONS COMPRISING THEM AND THEIR USE IN ELECTROCHEMICAL CELLS
#39 | 2021-05-27 ✅ Patent 11,652,209 granted on 2023-05-16Copolymer binder
#40 | 2021-04-01 ✅ Patent 11,699,781 granted on 2023-07-11Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same
#41 | 2021-03-04 ✅ Patent 11,715,828 granted on 2023-08-01Positive-electrode materials: methods for their preparation and use in lithium secondary batteries
#42 | 2021-02-04 ✅ Patent 12,215,190 granted on 2025-02-04Squaric acid-based polymers, their manufacturing processes and their uses
#43 | 2020-12-31 ✅ Patent 11,873,430 granted on 2024-01-16Inhibitor for alkali and alkaline earth metals
#44 | 2020-11-26Li4Ti5O12, Li(4-a)ZaTi5O12 OR Li4ZßTi(5-ß)O12, PARTICLES, PROCESSES FOR OBTAINING SAME AND USE AS ELECTROCHEMICAL GENERATORS
#45 | 2020-10-22 ✅ Patent 11,926,349 granted on 2024-03-12Vehicle for an electrical line
#46 | 2020-09-17 ✅ Patent 11,453,835 granted on 2022-09-27Polymers and the use thereof as lubricating agents in the production of alkali metal films
#47 | 2020-03-19 ✅ Patent 12,018,000 granted on 2024-06-25Lithium salts of cyano-substituted imidazole for lithium ion batteries
#48 | 2020-03-12 ✅ Patent 11,165,520 granted on 2021-11-02Signal checking for communicating meters
#49 | 2020-02-27ANODE FOR HIGH-ENERGY BATTERIES
#50 | 2020-01-23 ✅ Patent 11,186,486 granted on 2021-11-30Delithiation of carbon free olivine by addition of carbon
#51 | 2019-12-19 ✅ Patent 10,964,948 granted on 2021-03-30Copolymer binder
#52 | 2019-10-10 ✅ Patent 11,177,474 granted on 2021-11-16Electrochemical cells with a high voltage cathode
#53 | 2019-09-19 ✅ Patent 11,081,761 granted on 2021-08-03Flexible electrode-separator elements and processes for their preparation
#54 | 2019-07-04 ✅ Patent 11,050,098 granted on 2021-06-29Process for the recycling of lithium battery electrode materials
#55 | 2018-06-07 ✅ Patent 10,954,351 granted on 2021-03-23Aprotic polymer-molten salt-solvent ternary composition, method for the preparation and use thereof in electrochemical systems
#56 | 2018-01-04 ✅ Patent 10,193,145 granted on 2019-01-29Carbon-coated active particles and processes for their preparation
#57 | 2017-11-30 ✅ Patent 11,050,059 granted on 2021-06-29Coated metal oxide particles with low dissolution rate, methods for preparing same and use thereof in electrochemical systems
#58 | 2017-09-21 ✅ Patent 10,923,704 granted on 2021-02-16Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same
#59 | 2017-06-29 ✅ Patent 10,879,521 granted on 2020-12-29Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same
#60 | 2017-02-23 ✅ Patent 12,649,375 granted on 2026-06-09BIDIRECTIONAL CHARGING SYSTEM FOR ELECTRIC VEHICLE
#61 | 2016-05-26 ✅ Patent 10,381,642 granted on 2019-08-13Anode for high-energy batteries
Also check out HYDRO-QUÉBEC's (Montréal, Canada) applicant profile with 86 patent applications submitted.
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