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. 21, 2026
Filed:
Sep. 07, 2020
Applicant:
Drägerwerk Ag & Co. Kgaa, Lübeck, DE;
Inventors:
Marcus Eger, Lübeck, DE;
Thomas Handzsuj, Lübeck, DE;
Philipp Rostalski, Lübeck, DE;
Eike Petersen, Lübeck, DE;
Assignee:
DRÄGERWERK AG & CO. KGAA, Lübeck, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/024 (2017.08); A61M 16/0003 (2014.02); A61M 2016/0027 (2013.01);
Abstract
A process and a signal processing unit for determining a first pneumatic indicator (P) and a second pneumatic indicator (P) for the breathing activity of a patient, wherein the two values describe the activity of two different regions of the respiratory system. In one alternative of the present invention, two respiratory signals (Sig, Sig) are generated from measured values. The two values (P, P) are determined with the use of these respiratory signals (Sig, Sig) and of a predefined function (Fkt) and of predefined relationships (Zus, Zus).