Inventor
HANSMANN HANS-ULLRICH
DE42 patents
⚠️ This page may combine multiple inventors who share the name “HANSMANN HANS-ULLRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRAEGER SAFETY AG & CO KGAA
15 patentsUS9945827B2Apr 17, 2018
Method for testing a gas sensor in a gas-measuring system
DRAEGER SAFETY AG & CO KGAA2 citations69
US12037998B2Jul 16, 2024
Pump system, use of a pneumatic resistance and medical device or gas-measuring device
DRAEGER SAFETY AG & CO KGAA0 citations62
US11680562B2Jun 20, 2023
Pump system, use of a pneumatic resistance and medical device or gas-measuring device
DRAEGER SAFETY AG & CO KGAA1 citations62
US10054574B2Aug 21, 2018
Measuring device, reaction carrier and measuring method
DRAEGER SAFETY AG & CO KGAA1 citations50
US9759702B2Sep 12, 2017
Reaction carrier, measuring system and measuring method for determining gas and particle concentrations, and optical flow sensor
DRAEGER SAFETY AG & CO KGAA0 citations50
US11117126B2Sep 14, 2021
Measuring device, reaction carrier and measuring method
DRAEGER SAFETY AG & CO KGAA0 citations45
US9915636B2Mar 13, 2018
Measuring device, reaction carrier and measuring method
DRAEGER SAFETY AG & CO KGAA0 citations40
US9885693B2Feb 6, 2018
Measuring device, reaction carrier and measuring method
DRAEGER SAFETY AG & CO KGAA0 citations40
US9841336B2Dec 12, 2017
Pressure sensor, measuring device, reaction carrier and measuring method
DRAEGER SAFETY AG & CO KGAA0 citations40
US9933404B2Apr 3, 2018
Measuring device and measuring method
DRAEGER SAFETY AG & CO KGAA0 citations39
US9880103B2Jan 30, 2018
Measuring device and measuring method
DRAEGER SAFETY AG & CO KGAA0 citations39
US9459151B2Oct 4, 2016
Gas measurement system
DRAEGER SAFETY AG & CO KGAA0 citations39
US10466223B2Nov 5, 2019
Method for testing a pumping device in a gas-measuring system
DRAEGER SAFETY AG & CO KGAA0 citations38
US9885730B2Feb 6, 2018
Magazine device, measuring system and method for measuring a concentration of gaseous and/or aerosol components of a gas mixture
DRAEGER SAFETY AG & CO KGAA0 citations36
US10801965B2Oct 13, 2020
Gas measurement system
DRAEGER SAFETY AG & CO KGAA0 citations33
DRAEGERWERK AG & CO KGAA
13 patentsUS11679216B2Jun 20, 2023
Process for operating a ventilator and ventilator operating according to the process
DRAEGERWERK AG & CO KGAA0 citations62
US10712324B2Jul 14, 2020
Device with a pumping device for testing the operational capability of a gas guide element of a gas-measuring system
DRAEGERWERK AG & CO KGAA1 citations62
US10746712B2Aug 18, 2020
Process for calibrating a gas sensor and for the subsequent use of the calibrated gas sensor
DRAEGERWERK AG & CO KGAA1 citations53
US11786693B2Oct 17, 2023
Device with an inhalation valve for a ventilation system
DRAEGERWERK AG & CO KGAA0 citations52
US11739745B2Aug 29, 2023
Compressible fluid micropump system and process
DRAEGERWERK AG & CO KGAA0 citations52
US12161813B2Dec 10, 2024
Device for ventilating a patient
DRAEGERWERK AG & CO KGAA0 citations51
US11964108B2Apr 23, 2024
Process and device for ventilating a patient
DRAEGERWERK AG & CO KGAA0 citations51
US10898671B2Jan 26, 2021
Method and device for the adaptive regulation of a positive end-expiratory pressure (PEEP)
DRAEGERWERK AG & CO KGAA0 citations51
US10898665B2Jan 26, 2021
System for ventilating patients
DRAEGERWERK AG & CO KGAA0 citations48
US12158446B2Dec 3, 2024
Measuring system for determining gas concentrations
DRAEGERWERK AG & CO KGAA0 citations47
US11458269B2Oct 4, 2022
Device for ventilating a patient and process for the operation of the device
DRAEGERWERK AG & CO KGAA0 citations45
US10648963B2May 12, 2020
Testing device for testing a gas guide element
DRAEGERWERK AG & CO KGAA0 citations41
US10709862B2Jul 14, 2020
Device for withdrawing and for transporting a breathing gas stream
DRAEGERWERK AG & CO KGAA0 citations39
DRAEGERWERK AG
4 patentsUS7481221B2Jan 27, 2009
Breathing mask with integrated suction area
DRAEGERWERK AG95 citations98
US7481220B2Jan 27, 2009
Breathing mask with breathing gas supply through the strap
DRAEGERWERK AG76 citations96
US7171966B2Feb 6, 2007
Breathing mask with a superelastic seal
DRAEGERWERK AG27 citations91
US7726313B2Jun 1, 2010
Breathing mask with individual adaptation to the shape of the face
DRAEGERWERK AG5 citations61