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:
Aug. 09, 2022
Filed:
Feb. 21, 2020
Applicant:
Zeroavia, Inc., Hollister, CA (US);
Inventors:
Valery Miftakhov, San Carlos, CA (US);
Henry Grishashvili, San Jose, CA (US);
Assignee:
ZeroAvia, Inc., Hollister, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); H01M 8/04746 (2016.01); H01M 8/04858 (2016.01); H01M 8/04111 (2016.01); H01M 8/04082 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04753 (2013.01); H01M 8/04111 (2013.01); H01M 8/04201 (2013.01); H01M 8/04925 (2013.01);
Abstract
Recognizing the fact of extremely low utilization of peak power (especially in the aviation use case), we propose a novel approach to significantly reduce the size and weight of the system by downsizing the main air compressor to match the air flow required to produce the desired continuous power (e.g., 55% of the peak power rating for the aviation applications, etc.), and provide the supplemental oxygen flow from an on-board high-pressure oxygen tank.