Patent · US Active

Process for operating a ventilator and ventilator operating according to the process

US11679216B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

DRÄGERWERK AG & CO. KGAA · DE

Inventors

Hans-Ullrich HANSMANN · Klein Barnitz, DE
Karsten Hiltawsky · Stockelsdorf, DE

Key dates

Filing date	Sep 19, 2018
Grant date	Jun 20, 2023
Priority date	—
Expiry date	Mar 20, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG16H20/40
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A process for operating a ventilator (12) and a ventilator (12) operating according to the process are provided. A pressure target value (pz) is determined during a phase of exhalation (48) as a function of a compliance (C) determined in relation to the lungs (14) of a patient being ventilated by means of the ventilator (12).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.