Inventor
HEESCH RALF
DE26 patents
⚠️ This page may combine multiple inventors who share the name “HEESCH RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRAEGERWERK AG & CO KGAA
10 patentsUS11844904B2Dec 19, 2023
Taking up system and process with a filter unit for the receiving of gas from a medical apparatus
DRAEGERWERK AG & CO KGAA2 citations66
US10279133B2May 7, 2019
Process for checking the function of a respiration system
DRAEGERWERK AG & CO KGAA1 citations58
US12343478B2Jul 1, 2025
Anesthetic dispenser with mixing unit and anesthetic tank and process using anesthetic dispenser
DRAEGERWERK AG & CO KGAA0 citations51
US10821244B2Nov 3, 2020
Medical measuring device, ventilator and method for operating a medical measuring device or for operating a ventilator
DRAEGERWERK AG & CO KGAA0 citations49
US11141551B2Oct 12, 2021
Ventilation drive for an anesthesia device and method for operating such a ventilation drive
DRAEGERWERK AG & CO KGAA0 citations43
US10661042B2May 26, 2020
Breathing air supply with rebreathing system
DRAEGERWERK AG & CO KGAA0 citations41
US10821256B2Nov 3, 2020
Device for providing a breathing gas flow enriched with anesthetic
DRAEGERWERK AG & CO KGAA0 citations37
US10702668B2Jul 7, 2020
Method and device for automatic tube transposition detection in a ventilator or anesthesia device
DRAEGERWERK AG & CO KGAA0 citations36
US10478575B2Nov 19, 2019
Method for operating an anesthesia apparatus, anesthesia apparatus operating according to the method and computer program for implementing the method
DRAEGERWERK AG & CO KGAA0 citations36
US10714871B2Jul 14, 2020
Anesthesia apparatus or ventilator with a hot wire sensor, hot wire sensor and hot wire sensor module for a hot wire sensor
DRAEGERWERK AG & CO KGAA0 citations33
HEESCH RALF
9 patentsUS9770569B2Sep 26, 2017
Method for measuring the anesthetic agent consumption in a ventilation system
HEESCH RALF3 citations72
US9283347B2Mar 15, 2016
Device for dispensing oxygen for an anesthesia device
HEESCH RALF3 citations72
US8528546B2Sep 10, 2013
Monitoring device for a therapy device and process
HEESCH RALF5 citations71
US9259545B2Feb 16, 2016
Process for checking the function of a respiration system
HEESCH RALF3 citations68
US8627817B2Jan 14, 2014
Anesthesia device and process for operating an anesthesia device
HEESCH RALF3 citations61
US8997741B2Apr 7, 2015
Respiration system
HEESCH RALF3 citations60
US8671941B2Mar 18, 2014
Respirator
HEESCH RALF0 citations49
US8677991B2Mar 25, 2014
Respirator
HEESCH RALF0 citations48
US9399104B2Jul 26, 2016
Respiration system for an anesthesia apparatus
HEESCH RALF0 citations40
DRAEGER MEDICAL GMBH
3 patentsUS7987849B2Aug 2, 2011
Method for determining the consumption of a CO2 absorber in a respirator with rebreathing system
DRAEGER MEDICAL GMBH13 citations83
US8356596B2Jan 22, 2013
Device for supplying a respirator with breathing gas
DRAEGER MEDICAL GMBH7 citations80
US10456549B2Oct 29, 2019
Respiration system and connector system therefor for reducing contaminations
DRAEGER MEDICAL GMBH0 citations35