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:
Jun. 28, 2022
Filed:
Jun. 06, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Andre Vogel, Boeblingen, DE;
Christian Ruland, Remshalden, DE;
Sven Faehnle, Sachsenheim, DE;
Wolfgang Haag, Winnenden, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/22 (2006.01); F02D 41/20 (2006.01);
U.S. Cl.
CPC ...
F02D 41/22 (2013.01); F02D 41/20 (2013.01); F02D 2041/2024 (2013.01);
Abstract
A device and a method for checking switch-off paths in control units of internal combustion engines during ongoing engine operation.