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:
Jul. 21, 2026
Filed:
Jul. 05, 2023
Infineon Technologies Ag, Neubiberg, DE;
Rainer Markus Schaller, Aichen, DE;
Klaus Elian, Alteglofsheim, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
What is disclosed is a hydrogen sensor () having a housing () that includes a cavity () and has a passage opening () from the cavity () to a gas connection of the hydrogen sensor () or an environment, having a first hydrogen sensor element (), disposed in the cavity (), for measurement of a hydrogen content in the cavity (), having a first sorption element () for sorption of water and/or water vapor, especially an adsorption element () for adsorption of water and/or water vapor, and having a first heater () for bakeout of the first sorption element (), wherein the first sorption element () has open pores and is disposed in the passage opening ().