Hydro-Quebec
Records under this name other than the patents Hydro-Quebec holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 114 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,652,361 | Composite Electrode Material Formerly held In force · High confidence | In force | High confidence | |
| US 9,240,596 | Composite Electrode Material Formerly held In force · High confidence | In force | High confidence | |
| US 8,601,858 | Method for Testing a Mechanical Integrity of an Insulating Layer Covering a Conductor in a Cable Formerly held In force · High confidence | In force | High confidence | |
| US 9,577,253 | Positive-Electrode Materials: Methods for Their Preparation and Use in Lithium Secondary Batteries Formerly held In force · High confidence | In force | High confidence | |
| US 11,851,327 | Novel Metal Hydrides and Their Use in Hydrogen Storage Applications Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 10,644,319 | Process for protecting electrode materials against moisture Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 11,228,038 | Electrode Materials and Processes for Their Preparation Formerly held In force · High confidence | In force | High confidence | |
| US 10,811,736 | Process for recycling graphene from an electrode material Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,497,966 | Secondary Battery, Battery Pack, Electric Vehicle, Electric Power Storage System, Electric Power Tool, and Electronic Apparatus Formerly held In force · High confidence | In force | High confidence | |
| US 11,081,761 | Flexible electrode-separator elements and processes for their preparation Formerly held In force · From the USPTO record | In force | From the USPTO record |