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:
Jan. 28, 2025
Filed:
Oct. 21, 2021
Applicant:
Ohmium International, Inc., Incline Village, NV (US);
Inventors:
Arne Ballantine, Incline Village, NV (US);
Franklin Ballantine, Incline Village, CA (US);
Glen Benson, San Jose, CA (US);
Chockkalingam Karuppaiah, Fremont, CA (US);
Kirsten Burpee, San Jose, CA (US);
Frederick Paul Freeland, Jr., Port Orchard, WA (US);
Assignee:
Ohmium International, Inc., Newark, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); B64D 27/24 (2006.01); B64D 37/30 (2006.01); B64F 1/36 (2017.01); H01M 8/04014 (2016.01); H01M 8/04082 (2016.01); H01M 8/04119 (2016.01); H01M 8/0444 (2016.01); H01M 8/04537 (2016.01); H01M 8/04858 (2016.01); H01M 8/0656 (2016.01); H01M 8/0662 (2016.01); H01M 8/249 (2016.01); B64D 41/00 (2006.01);
U.S. Cl.
CPC ...
H01M 8/04201 (2013.01); B64D 27/24 (2013.01); B64D 37/30 (2013.01); B64F 1/36 (2013.01); H01M 8/04014 (2013.01); H01M 8/04126 (2013.01); H01M 8/04447 (2013.01); H01M 8/04649 (2013.01); H01M 8/0494 (2013.01); H01M 8/0656 (2013.01); H01M 8/0662 (2013.01); H01M 8/0681 (2013.01); H01M 8/249 (2013.01); B60L 2200/10 (2013.01); B64D 2041/005 (2013.01); H01M 2250/20 (2013.01);
Abstract
An aircraft electrical power supply system includes a fuel cell auxiliary power unit (APU) that supplies auxiliary electrical power to an aircraft, a fuel cell power plant that supplies primary electrical power to the aircraft, and a hydrogen storage unit that supplies hydrogen to the fuel cell APU and the fuel cell power plant.