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:
Dec. 02, 2025
Filed:
Dec. 16, 2022
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Giovanni Cornetti, Weil der Stadt, DE;
Gabriele Sgroi, Ostfildern, DE;
Holger Kauss, Wernau, DE;
Horst Mueller, Sachsenheim, DE;
Moritz Hoess, Bietigheim-Bissingen, DE;
Samuel Weinbrenner, Boeblingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/10 (2006.01); F02D 19/02 (2006.01); F02P 5/152 (2006.01);
U.S. Cl.
CPC ...
F02P 5/1521 (2013.01); F02D 19/02 (2013.01); F02D 41/10 (2013.01);
Abstract
A method for controlling a turbocharged hydrogen engine for burning an air-hydrogen mixture having an air-hydrogen ratio λ greater than 1. The hydrogen engine is configured to assume steady operating states and transient operating states, wherein ignition timings are more retarded in the transient operating states than in the steady operating states.