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Hans-Ullrich HANSMANN
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Barnitz, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for ventilating a patient
Patent number
12,161,813
Issue date
Dec 10, 2024
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Measuring system for determining gas concentrations
Patent number
12,158,446
Issue date
Dec 3, 2024
Drägerwerk AG & Co. KGaA
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Pump system, use of a pneumatic resistance and medical device or ga...
Patent number
12,037,998
Issue date
Jul 16, 2024
DRÄGER SAFETY AG & CO. KGAA
Hans-Ullrich Hansmann
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Process and device for ventilating a patient
Patent number
11,964,108
Issue date
Apr 23, 2024
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device with an inhalation valve for a ventilation system
Patent number
11,786,693
Issue date
Oct 17, 2023
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compressible fluid micropump system and process
Patent number
11,739,745
Issue date
Aug 29, 2023
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Process for operating a ventilator and ventilator operating accordi...
Patent number
11,679,216
Issue date
Jun 20, 2023
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pump system, use of a pneumatic resistance and medical device or ga...
Patent number
11,680,562
Issue date
Jun 20, 2023
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Device for ventilating a patient and process for the operation of t...
Patent number
11,458,269
Issue date
Oct 4, 2022
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Measuring device, reaction carrier and measuring method
Patent number
11,117,126
Issue date
Sep 14, 2021
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for the adaptive regulation of a positive end-exp...
Patent number
10,898,671
Issue date
Jan 26, 2021
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System for ventilating patients
Patent number
10,898,665
Issue date
Jan 26, 2021
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gas measurement system
Patent number
10,801,965
Issue date
Oct 13, 2020
Drager Safety AG & Co. KGaA
Kal Kück
G01 - MEASURING TESTING
Information
Patent Grant
Process for calibrating a gas sensor and for the subsequent use of...
Patent number
10,746,712
Issue date
Aug 18, 2020
Drägerwerk AG & Co. KGaA
Matthias Martens
G01 - MEASURING TESTING
Information
Patent Grant
Device with a pumping device for testing the operational capability...
Patent number
10,712,324
Issue date
Jul 14, 2020
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Device for withdrawing and for transporting a breathing gas stream
Patent number
10,709,862
Issue date
Jul 14, 2020
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Testing device for testing a gas guide element
Patent number
10,648,963
Issue date
May 12, 2020
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Method for testing a pumping device in a gas-measuring system
Patent number
10,466,223
Issue date
Nov 5, 2019
Drager Safety AG & Co. KGaA
Matthias Martens
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device, reaction carrier and measuring method
Patent number
10,054,574
Issue date
Aug 21, 2018
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Respiration system
Patent number
9,968,749
Issue date
May 15, 2018
Drägerwerk AG & Co. KGaA
Hans-Ullrich Hansmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for testing a gas sensor in a gas-measuring system
Patent number
9,945,827
Issue date
Apr 17, 2018
Drager Safety AG & Co. KGaA
Matthias Martens
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device and measuring method
Patent number
9,933,404
Issue date
Apr 3, 2018
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device, reaction carrier and measuring method
Patent number
9,915,636
Issue date
Mar 13, 2018
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device, reaction carrier and measuring method
Patent number
9,885,693
Issue date
Feb 6, 2018
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Magazine device, measuring system and method for measuring a concen...
Patent number
9,885,730
Issue date
Feb 6, 2018
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device and measuring method
Patent number
9,880,103
Issue date
Jan 30, 2018
Drager Safety AG & Co. KGaA
Philipp Rostalski
G01 - MEASURING TESTING
Information
Patent Grant
Pressure sensor, measuring device, reaction carrier and measuring m...
Patent number
9,841,336
Issue date
Dec 12, 2017
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G08 - SIGNALLING
Information
Patent Grant
Reaction carrier, measuring system and measuring method for determi...
Patent number
9,759,702
Issue date
Sep 12, 2017
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Gas measurement system
Patent number
9,459,151
Issue date
Oct 4, 2016
Drager Safety AG & Co. KGaA
Hans-Ullrich Hansmann
G01 - MEASURING TESTING
Information
Patent Grant
Device for disinfecting wound treatment
Patent number
9,314,603
Issue date
Apr 19, 2016
Dräger Medical GmbH
Ryszard Kummerfeld
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MONITORING SYSTEM WITH A CATALYTIC GAS MEASURING DEVICE FOR PILOTS
Publication number
20250135242
Publication date
May 1, 2025
Drager Safety AG & Co. KGaA
Tilman von BLUMENTHAL
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
MONITORING SYSTEM WITH AN OPTICAL GAS MEASURING DEVICE FOR PILOTS
Publication number
20250134410
Publication date
May 1, 2025
Drager Safety AG & Co. KGaA
Tilman von BLUMENTHAL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARRANGEMENT AND PROCESS FOR MEASURING THE RESPECTIVE CONCENTRATION...
Publication number
20250121145
Publication date
Apr 17, 2025
Dragerwerk AG & Co. KGaA
Hartmut STARK
G01 - MEASURING TESTING
Information
Patent Application
MEASURING SYSTEM FOR A MONITORING SYSTEM
Publication number
20250110081
Publication date
Apr 3, 2025
Drager Safety AG & Co. KGaA
Tilman von BLUMENTHAL
G01 - MEASURING TESTING
Information
Patent Application
MEASURING SYSTEM FOR A MONITORING SYSTEM
Publication number
20250110094
Publication date
Apr 3, 2025
Drager Safety AG & Co. KGaA
Tilman von BLUMENTHAL
G01 - MEASURING TESTING
Information
Patent Application
MONITORING SYSTEM WITH A GAS COLLECTION DEVICE
Publication number
20250067715
Publication date
Feb 27, 2025
Drager Safety AG & Co. KGaA
Tilman von BLUMENTHAL
G01 - MEASURING TESTING
Information
Patent Application
MONITORING SYSTEM WITH A GAS MEASURING DEVICE
Publication number
20250052707
Publication date
Feb 13, 2025
Drager Safety AG & Co. KGaA
Tilman von BLUMENTHAL
G01 - MEASURING TESTING
Information
Patent Application
VENTILATION ARRANGEMENT AND VENTILATION PROCESS WITH A COMPENSATION...
Publication number
20240342427
Publication date
Oct 17, 2024
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MASK ASSEMBLY, HOLDING MEANS, VENTILATION APPARATUS, AND METHOD FOR...
Publication number
20240082526
Publication date
Mar 14, 2024
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DETERMINATION DEVICE, MEDICAL APPARATUS, ADJUSTMENT UNIT, COMPUTER...
Publication number
20240041347
Publication date
Feb 8, 2024
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SENSOR ARRANGEMENT, MEDICAL APPARATUS, EXHALATION VALVE, AND METHOD...
Publication number
20230330367
Publication date
Oct 19, 2023
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PUMP SYSTEM, USE OF A PNEUMATIC RESISTANCE AND MEDICAL DEVICE OR GA...
Publication number
20230220845
Publication date
Jul 13, 2023
Drager Safety AG & Co. KGaA
Hans-Ullrich HANSMANN
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
DEVICE AND PROCESS FOR CONNECTING A PATIENT-SIDE COUPLING UNIT TO A...
Publication number
20230211108
Publication date
Jul 6, 2023
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARRANGEMENT AND PROCESS FOR SUPPLYING A PATIENT-SIDE COUPLING UNIT...
Publication number
20230181864
Publication date
Jun 15, 2023
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUPPLY DEVICE AND PROCESS FOR SUPPLYING A PATIENT-SIDE COUPLING UNI...
Publication number
20230181863
Publication date
Jun 15, 2023
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEASURING SYSTEM FOR DETERMINING GAS CONCENTRATIONS
Publication number
20230114548
Publication date
Apr 13, 2023
Dragerwerk AG & Co. KGaA
Hartmut STARK
G01 - MEASURING TESTING
Information
Patent Application
VALVE ASSEMBLY, VENTILATOR, PROCESS FOR OPERATING A VALVE ASSEMBLY,...
Publication number
20220226599
Publication date
Jul 21, 2022
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VENTILATOR AND PROCESS FOR OPERATING A VENTILATOR
Publication number
20210196913
Publication date
Jul 1, 2021
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPRESSIBLE FLUID MICROPUMP SYSTEM AND PROCESS
Publication number
20200408202
Publication date
Dec 31, 2020
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DEVICE WITH AN INHALATION VALVE FOR A VENTILATION SYSTEM
Publication number
20200368486
Publication date
Nov 26, 2020
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS AND DEVICE FOR VENTILATING A PATIENT
Publication number
20200345962
Publication date
Nov 5, 2020
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR VENTILATING A PATIENT
Publication number
20200316327
Publication date
Oct 8, 2020
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR VENTILATING A PATIENT AND PROCESS FOR THE OPERATION OF T...
Publication number
20200061319
Publication date
Feb 27, 2020
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR OPERATING A VENTILATOR AND VENTILATOR OPERATING ACCORDI...
Publication number
20190083726
Publication date
Mar 21, 2019
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR CALIBRATING A GAS SENSOR AND FOR THE SUBSEQUENT USE OF...
Publication number
20180335410
Publication date
Nov 22, 2018
Dragerwerk AG & Co. KGaA
Matthias MARTENS
G01 - MEASURING TESTING
Information
Patent Application
CHAMBER PUMP AND METHOD FOR OPERATING A CHAMBER PUMP
Publication number
20180163712
Publication date
Jun 14, 2018
Drägerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DEVICE WITH A PUMPING DEVICE FOR TESTING THE OPERATIONAL CAPABILITY...
Publication number
20180143171
Publication date
May 24, 2018
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
G01 - MEASURING TESTING
Information
Patent Application
TESTING DEVICE FOR TESTING A GAS GUIDE ELEMENT
Publication number
20180143170
Publication date
May 24, 2018
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM FOR VENTILATING PATIENTS
Publication number
20180133420
Publication date
May 17, 2018
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND DEVICE FOR THE ADAPTIVE REGULATION OF A POSITIVE END-EX...
Publication number
20180110957
Publication date
Apr 26, 2018
Dragerwerk AG & Co. KGaA
Hans-Ullrich HANSMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE