Inventor · disambiguated record
Hans-Ullrich Hansmann
Also filed as: HANSMANN HANS-ULLRICH
42 granted patents·32 pending applications·248 citations·filing 2001–2025
96Inventor score
Files withDRAEGERWERK AG & CO KGAA26DRAEGER SAFETY AG & CO KGAA22DRAEGER MEDICAL AG5DRAEGERWERK AG5EGER MARCUS4
Top patents by PatentIndex Score
74 records- 0193US7481221B2Breathing mask with integrated suction areaDRAEGERWERK AG·Filed 2005·Granted Jan 27, 2009·95 cites·20 claims
- 0291US7481220B2Breathing mask with breathing gas supply through the strapDRAEGERWERK AG·Filed 2005·Granted Jan 27, 2009·76 cites·25 claims
- 0380US7171966B2Breathing mask with a superelastic sealDRAEGERWERK AG·Filed 2005·Granted Feb 6, 2007·27 cites·13 claims
- 0479US9945827B2Method for testing a gas sensor in a gas-measuring systemDRAEGER SAFETY AG & CO KGAA·Filed 2016·Granted Apr 17, 2018·2 cites·22 claims
- 0577US9314603B2Device for disinfecting wound treatmentDräger Medical GmbH·Filed 2013·Granted Apr 19, 2016·4 cites·19 claims
- 0675US11680562B2Pump system, use of a pneumatic resistance and medical device or gas-measuring deviceDRAEGER SAFETY AG & CO KGAA·Filed 2016·Granted Jun 20, 2023·1 cites·10 claims
- 0774US12037998B2Pump system, use of a pneumatic resistance and medical device or gas-measuring deviceDRAEGER SAFETY AG & CO KGAA·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 0872US2025135242A1Monitoring system with a catalytic gas measuring device for pilotsDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 0971US10712324B2Device with a pumping device for testing the operational capability of a gas guide element of a gas-measuring systemDRAEGERWERK AG & CO KGAA·Filed 2017·Granted Jul 14, 2020·1 cites·14 claims
- 1070US10746712B2Process for calibrating a gas sensor and for the subsequent use of the calibrated gas sensorDRAEGERWERK AG & CO KGAA·Filed 2018·Granted Aug 18, 2020·1 cites·20 claims
- 1169US10054574B2Measuring device, reaction carrier and measuring methodDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Aug 21, 2018·1 cites·17 claims
- 1268US9238114B2Process for the automatic control of a respiratorEGER MARCUS·Filed 2011·Granted Jan 19, 2016·6 cites·20 claims
- 1367US6745767B2Respiration system with an electrically driven rotary compressorDRAEGER MEDIZINTECH GMBH·Filed 2001·Granted Jun 8, 2004·10 cites·21 claims
- 1466US2025121145A1Arrangement and process for measuring the respective concentration of three gas components in a gas sampleDRAEGERWERK AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1565US7726313B2Breathing mask with individual adaptation to the shape of the faceDRAEGERWERK AG·Filed 2005·Granted Jun 1, 2010·5 cites·14 claims
- 1665US2025110081A1Measuring system for a monitoring systemDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1765US2025110094A1Measuring system for a monitoring systemDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1865US2025067715A1Monitoring system with a gas collection deviceDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1965US2025052707A1Monitoring system with a gas measuring deviceDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 2063US8696588B2Device and method for determining a respiration rateHANSMANN HANS-ULLRICH·Filed 2007·Granted Apr 15, 2014·5 cites·16 claims
- 2161US9039613B2Belt with sensorsKüCK KAI·Filed 2009·Granted May 26, 2015·5 cites·3 claims
- 2261US2025134410A1Monitoring system with an optical gas measuring device for pilotsDRAEGER SAFETY AG & CO KGAA·Filed 2024·Application pending·0 cites
- 2361US2024342427A1Ventilation arrangement and ventilation process with a compensation of vibrations in a valveDRAEGERWERK AG & CO KGAA·Filed 2024·Application pending·0 cites
- 2460US12158446B2Measuring system for determining gas concentrationsDRAEGERWERK AG & CO KGAA·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 2559US8931482B2Breathing apparatus with compensation of the ambient pressureHANSMANN HANS-ULLRICH·Filed 2011·Granted Jan 13, 2015·3 cites·9 claims
- 2657US9211384B2Respirator or anesthesia systemEGER MARCUS·Filed 2011·Granted Dec 15, 2015·1 cites·10 claims
- 2757US8939148B2Process for the automatic control of a respiratorEGER MARCUS·Filed 2011·Granted Jan 27, 2015·1 cites·20 claims
- 2857US2007232867A1Process and system for setting a patient monitorDRAEGER MEDICAL AG·Filed 2006·Application pending·0 cites
- 2956US2025381360A1Device and process for generating an inlet pressure at a control valve of a ventilatorDRAEGERWERK AG & CO KGAA·Filed 2025·Application pending·0 cites
- 3056US2023211108A1Device and process for connecting a patient-side coupling unit to a source or to a sink for a gasDRAEGERWERK AG & CO KGAA·Filed 2023·Application pending·0 cites
- 3156US2024082526A1Mask assembly, holding means, ventilation apparatus, and method for producing a mask assemblyDRAEGERWERK AG & CO KGAA·Filed 2022·Application pending·0 cites
- 3255US8814806B2Device for determining a condition of flow in a respiration systemKULLIK GÖTZ·Filed 2009·Granted Aug 26, 2014·3 cites·20 claims
- 3355US2023181863A1Supply device and process for supplying a patient-side coupling unit with a gas mixtureDRAEGERWERK AG & CO KGAA·Filed 2022·Application pending·0 cites
- 3455US2023181864A1Arrangement and process for supplying a patient-side coupling unit with a gas mixtureDRAEGERWERK AG & CO KGAA·Filed 2022·Application pending·0 cites
- 3554US11679216B2Process for operating a ventilator and ventilator operating according to the processDRAEGERWERK AG & CO KGAA·Filed 2018·Granted Jun 20, 2023·0 cites·11 claims
- 3654US2023330367A1Sensor arrangement, medical apparatus, exhalation valve, and method for determining a carbon dioxide concentration in a measurement gasDRAEGERWERK AG & CO KGAA·Filed 2021·Application pending·0 cites
- 3753US11786693B2Device with an inhalation valve for a ventilation systemDRAEGERWERK AG & CO KGAA·Filed 2020·Granted Oct 17, 2023·0 cites·21 claims
- 3853US9968749B2Respiration systemDRAEGER MEDICAL GMBH·Filed 2013·Granted May 15, 2018·1 cites·16 claims
- 3952US9915636B2Measuring device, reaction carrier and measuring methodDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Mar 13, 2018·0 cites·20 claims
- 4052US9759702B2Reaction carrier, measuring system and measuring method for determining gas and particle concentrations, and optical flow sensorDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Sep 12, 2017·0 cites·20 claims
- 4152US2024041347A1Determination device, medical apparatus, adjustment unit, computer program product, storage means and method for determining a carbon dioxide concentration in measurement gasDRAEGERWERK AG & CO KGAA·Filed 2021·Application pending·0 cites
- 4251US2025288211A1Monitoring system comprising an associated measuring unitDRAEGER SAFETY AG & CO KGAA·Filed 2025·Application pending·0 cites
- 4350US9933404B2Measuring device and measuring methodDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Apr 3, 2018·0 cites·17 claims
- 4450US2007051366A1Medical devices with germ-reducing surfacesDRAEGER MEDICAL AG·Filed 2006·Application pending·0 cites
- 4549US12161813B2Device for ventilating a patientDRAEGERWERK AG & CO KGAA·Filed 2018·Granted Dec 10, 2024·0 cites·19 claims
- 4649US11739745B2Compressible fluid micropump system and processDRAEGERWERK AG & CO KGAA·Filed 2020·Granted Aug 29, 2023·0 cites·20 claims
- 4749US9885693B2Measuring device, reaction carrier and measuring methodDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Feb 6, 2018·0 cites·17 claims
- 4849US2008171946A1Process and measuring instrument for determining the respiration rateDRAEGER MEDICAL AG·Filed 2007·Application pending·0 cites
- 4948US9880103B2Measuring device and measuring methodDRAEGER SAFETY AG & CO KGAA·Filed 2014·Granted Jan 30, 2018·0 cites·19 claims
- 5048US2025269139A1Fluid guide arrangement with a pressure modulator and ventilation arrangementDRAEGERWERK AG & CO KGAA·Filed 2025·Application pending·0 cites
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →