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. 27, 2026
Filed:
Apr. 23, 2024
Applicant:
Airbus Sas, Blagnac, FR;
Inventor:
Daniel Kierbel, Blagnac, FR;
Assignee:
AIRBUS SAS, Blagnac, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 27/355 (2024.01); B64D 37/30 (2006.01); H01M 8/04082 (2016.01); H01M 8/04089 (2016.01);
U.S. Cl.
CPC ...
B64D 27/355 (2024.01); B64D 37/30 (2013.01); H01M 8/04089 (2013.01); H01M 8/04201 (2013.01); H01M 2250/20 (2013.01);
Abstract
A propulsion system including an electric motor, the output of which drives a propeller, and a reversible fuel cell comprising a cathode and an anode connected to the electric motor, a supply line connecting the fuel cell to the dihydrogen tank and a feed line connecting the fuel cell to the temporary water tank.