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:
Mar. 24, 2026
Filed:
Oct. 27, 2023
Infineon Technologies Ag, Neubiberg, DE;
Horst Theuss, Wenzenbach, DE;
Rainer Markus Schaller, Aichen, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
The application relates to a semiconductor device () for measuring hydrogen including a sensor chip (), which has a sensor including a sensor layer (), which changes its mechanical stress upon contact with hydrogen, wherein the sensor is configured to detect the change in the mechanical stress of the sensor layer () by way of a membrane (), wherein for detection purposes provision is made for exciting the membrane () using a periodic signal. The application furthermore relates to a method for measuring a hydrogen concentration.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile