P

Inventor

HENGSTENBERG ANDREAS

DE12 patents
⚠️ This page may combine multiple inventors who share the name “HENGSTENBERG ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRAEGER SAFETY AG & CO KGAA

3 patents
US7645367B2Jan 12, 2010

Gas-measuring system with gas sensor and gas generator

DRAEGER SAFETY AG & CO KGAA19 citations82
US10883958B2Jan 5, 2021

Liquid electrolyte for an electrochemical gas sensor

DRAEGER SAFETY AG & CO KGAA2 citations71
US11828720B2Nov 28, 2023

Liquid electrolyte for an electrochemical gas sensor

DRAEGER SAFETY AG & CO KGAA0 citations60

DRAEGERWERK AG

2 patents
US7758735B2Jul 20, 2010

Open electrochemical sensor

DRAEGERWERK AG13 citations82
US7364552B2Apr 29, 2008

Measuring system for the determination of the concentration of propofol (2,6-diisopropylphenol) in the respiratory flow

DRAEGERWERK AG6 citations54

DRAEGERWERK AG & CO KGAA

2 patents
US10709862B2Jul 14, 2020

Device for withdrawing and for transporting a breathing gas stream

DRAEGERWERK AG & CO KGAA0 citations39
US10426907B2Oct 1, 2019

Method and system for controlling a drug dosing device

DRAEGERWERK AG & CO KGAA0 citations34

DRAEGER MEDICAL GMBH

1 patent
US8342178B2Jan 1, 2013

Device for taking and analyzing breathing gas samples

DRAEGER MEDICAL GMBH29 citations92

HANSMANN HANS-ULRICH

1 patent
US8662104B2Mar 4, 2014

Slot valve for use in the pneumatic switching circuit of a respirator

HANSMANN HANS-ULRICH11 citations74

HANSMANN HANS-ULLRICH

1 patent
US8696588B2Apr 15, 2014

Device and method for determining a respiration rate

HANSMANN HANS-ULLRICH5 citations68

DRAEGER MEDICAL AG

1 patent
US7811247B2Oct 12, 2010

Method and arrangement for monitoring an administration of at least one medication

DRAEGER MEDICAL AG2 citations62

SICK AG

1 patent
US12492658B2Dec 9, 2025

System and method for monitoring an exhaust gas purification system

SICK AG0 citations36