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:
Aug. 10, 2021
Filed:
Sep. 27, 2018
Applicant:
Tdk Electronics Ag, Munich, DE;
Inventors:
Benjamin Bohl, Berlin, DE;
Jan Ihle, Raaba-Grambach, AT;
Bert Hundertmark, Stahnsdorf, DE;
Bernd Polder, Berlin, DE;
Christian Wohlgemuth, Berlin, DE;
Assignee:
TDK ELECTRONICS AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 19/00 (2006.01); G01L 19/04 (2006.01); G01L 19/14 (2006.01);
U.S. Cl.
CPC ...
G01L 19/0046 (2013.01); G01L 19/04 (2013.01); G01L 19/147 (2013.01);
Abstract
A pressure transmitter is disclosed. In an embodiment a pressure transmitter includes a housing including a housing wall, a sensor element arranged inside the housing, a ceramic substrate acting as a carrier of the sensor element and of its electrical connection arranged inside the housing and a first heating element arranged inside the housing or the housing wall, wherein the pressure transmitter is configured to determine differential, relative or absolute pressure.