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Hydro quebec patents

Recent patent applications related to Hydro quebec. Hydro quebec is listed as an Agent/Assignee. Note: Hydro quebec may have other listings under different names/spellings. We're not affiliated with Hydro quebec, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hydro quebec-related inventors

Secondary battery and manufacturing the same, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus

There is provided a secondary battery including a cathode, an anode including an anode active material layer and a coating film, and an electrolytic solution. The anode active material layer includes a titanium-containing compound, and a surface of the anode active material layer is coated with the coating film. The... Hydro quebec

Coated metal oxide particles with low dissolution rate, methods for preparing same and use thereof in electrochemical systems

Particles including a core and a coat covering at least part of the core surface. The core has more than 50% of an acidic metal oxide and the core coating is based on a polymer, preferably based on a solid polymer with high electrochemical stability. The particle has a solubility... Hydro quebec

System and robotic thermal treatment by heat induction

Method and system for thermal treatment by heat induction of a metal piece on a targeted zone. According to the method, the thermal treatment is carried out using a thermal element mounted on a robotic system for moving the thermal element along a cyclical trajectory on the targeted zone so... Hydro quebec

Positive-electrode materials: methods for their preparation and use in lithium secondary batteries

A positive-electrode material for a lithium secondary battery. The material includes a lithium oxide compound or a complex oxide as reactive substance. The material also includes at least one type of carbon material, and optionally a binder. A first type of carbon material is provided as a coating on the... Hydro quebec

System and treating an amorphous alloy ribbon

A method and a system for continuously in-line annealing a forwarding ferromagnetic amorphous alloy ribbon in a curved shape to improve its magnetic properties without causing the ribbon to become brittle and which operates at significant high ribbon feeding rates. The amorphous alloy ribbon is fed forward, tensioned and guided... Hydro quebec

Determining severity of a geomagnetic disturbance on a power grid using similarity measures

Methods, systems, and computer program products for determining severity of a geomagnetic disturbance on a power grid using similarity measures are provided herein. A method includes extracting multiple features of activity associated with geomagnetically induced currents from multiple heterogeneous data streams; comparing the extracted features to historical data related to... Hydro quebec

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Hydro quebec in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hydro quebec with additional patents listed. Browse our Agent directory for other possible listings. Page by