The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2026
Filed:
Nov. 27, 2024
Pratt & Whitney Canada Corp., Longueuil, CA;
James Jarvo, Long Sault, CA;
Ezzat Meshkinfam, Mississauga, CA;
Remi Robache, Montreal, CA;
Raphael Gariepy, Montreal, CA;
Michael Hanna, Beaconsfield, CA;
Antwan Shenouda, Mississauga, CA;
Fraz Ahmad Kharal, Brampton, CA;
John Steven Correia, Pierrefonds, CA;
Manon Flynn, Toronto, CA;
Pratt & Whitney Canada Corp., Longueuil, CA;
Abstract
A propulsion system for an aircraft includes a battery, a battery management system, and an engine controller. The battery management system includes a plurality of first battery temperature sensors, at least one second battery temperature sensor, and a single-channel battery management system (BMS) controller. The single-channel BMS controller includes a BMS control channel connected in signal communication with the plurality of first temperature sensors. The engine controller includes a first engine control channel and a second engine control channel. The first engine control channel is connected in signal communication with the BMS control channel to form a first control lane. The second engine control channel is connected in signal communication with the at least one second battery temperature sensor to form a second control lane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile