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:
Apr. 07, 2026
Filed:
Mar. 17, 2022
Vitesco Technologies Gmbh, Regensburg, DE;
Marion Heiss, Munich, DE;
Andreas Meyer, Zell, DE;
Holger Weininger, Painten, DE;
Martin Lesser, Landshut, DE;
Thomas Millies, Regensburg, DE;
Radim Sotkovsky, Frydek-Mistek, CZ;
Petr Kusyn, Hlucin, CZ;
VITESCO TECHNOLOGIES GMBH, Regensburg, DE;
Abstract
Various embodiments of the teachings herein include an air mass sensor for determining an air mass flow rate. The sensor may include: a housing defining an electronics chamber; and sensor electronics at least partly located in the electronics chamber. The housing defines a duct providing passage for a gas to flow through the housing. The housing defines an opening connecting the duct and the electronics chamber. The electronics chamber forms a pressure compensation volume for the duct.