Inventor · disambiguated record
Ralf Heesch
Also filed as: HEESCH RALF
26 granted patents·7 pending applications·69 citations·filing 2001–2025
93Inventor score
Files withDRAEGERWERK AG & CO KGAA14HEESCH RALF9DRAEGER MEDICAL AG3DRAEGER MEDICAL GMBH3DRAEGER MEDIZINTECH GMBH1
Top patents by PatentIndex Score
33 records- 0190US11844904B2Taking up system and process with a filter unit for the receiving of gas from a medical apparatusDRAEGERWERK AG & CO KGAA·Filed 2021·Granted Dec 19, 2023·2 cites·35 claims
- 0273US7987849B2Method for determining the consumption of a CO2 absorber in a respirator with rebreathing systemDRAEGER MEDICAL GMBH·Filed 2007·Granted Aug 2, 2011·13 cites·20 claims
- 0371US8528546B2Monitoring device for a therapy device and processHEESCH RALF·Filed 2012·Granted Sep 10, 2013·5 cites·10 claims
- 0470US2024058562A1Taking up system and process with a filter unit for the receiving of gas from a medical apparatusDRAEGERWERK AG & CO KGAA·Filed 2023·Application pending·0 cites
- 0566US8356596B2Device for supplying a respirator with breathing gasDRAEGER MEDICAL GMBH·Filed 2009·Granted Jan 22, 2013·7 cites·19 claims
- 0664US9283347B2Device for dispensing oxygen for an anesthesia deviceHEESCH RALF·Filed 2012·Granted Mar 15, 2016·3 cites·18 claims
- 0763US8997741B2Respiration systemHEESCH RALF·Filed 2012·Granted Apr 7, 2015·3 cites·20 claims
- 0863US8627817B2Anesthesia device and process for operating an anesthesia deviceHEESCH RALF·Filed 2010·Granted Jan 14, 2014·3 cites·20 claims
- 0961US9770569B2Method for measuring the anesthetic agent consumption in a ventilation systemHEESCH RALF·Filed 2007·Granted Sep 26, 2017·3 cites·3 claims
- 1061US7726307B2Anesthesia system with a anesthetic evaporatorDRAEGER MEDICAL AG·Filed 2005·Granted Jun 1, 2010·3 cites·20 claims
- 1160US10279133B2Process for checking the function of a respiration systemDRAEGERWERK AG & CO KGAA·Filed 2015·Granted May 7, 2019·1 cites·20 claims
- 1260US9259545B2Process for checking the function of a respiration systemHEESCH RALF·Filed 2012·Granted Feb 16, 2016·3 cites·20 claims
- 1359US6679259B2Process for controlling a respiratorDRAEGER MEDIZINTECH GMBH·Filed 2001·Granted Jan 20, 2004·19 cites·9 claims
- 1458US9555204B2Method for controlling the end-expiratory pressure in a respiratory systemRAHLF TILL·Filed 2012·Granted Jan 31, 2017·4 cites·17 claims
- 1557US12343478B2Anesthetic dispenser with mixing unit and anesthetic tank and process using anesthetic dispenserDRAEGERWERK AG & CO KGAA·Filed 2022·Granted Jul 1, 2025·0 cites·13 claims
- 1657US2023041741A1Supply arrangement and process for safely supplying a medical device with a gas mixtureDRAEGERWERK AG & CO KGAA·Filed 2022·Application pending·0 cites
- 1756US2025332371A1Anesthesia systemDRAEGERWERK AG & CO KGAA·Filed 2025·Application pending·0 cites
- 1855US2025319268A1Fluid scavenging system and process for conveying a fluidDRAEGERWERK AG & CO KGAA·Filed 2025·Application pending·0 cites
- 1950US2008011294A1Monitoring device for a therapy device and processDRAEGER MEDICAL AG·Filed 2007·Application pending·0 cites
- 2047US10821244B2Medical measuring device, ventilator and method for operating a medical measuring device or for operating a ventilatorDRAEGERWERK AG & CO KGAA·Filed 2014·Granted Nov 3, 2020·0 cites·24 claims
- 2146US9393373B2Process and system for transmitting monitoring statesSCHERMEIER OLAF·Filed 2008·Granted Jul 19, 2016·0 cites·19 claims
- 2245US2007208267A1Device for acoustically reproducing the respiratory function for a respiratorDRAEGER MEDICAL AG·Filed 2006·Application pending·0 cites
- 2343US10661042B2Breathing air supply with rebreathing systemDRAEGERWERK AG & CO KGAA·Filed 2015·Granted May 26, 2020·0 cites·23 claims
- 2442US10456549B2Respiration system and connector system therefor for reducing contaminationsDRAEGER MEDICAL GMBH·Filed 2013·Granted Oct 29, 2019·0 cites·27 claims
- 2541US9399104B2Respiration system for an anesthesia apparatusHEESCH RALF·Filed 2012·Granted Jul 26, 2016·0 cites·20 claims
- 2640US8677991B2RespiratorHEESCH RALF·Filed 2011·Granted Mar 25, 2014·0 cites·20 claims
- 2740US8671941B2RespiratorHEESCH RALF·Filed 2010·Granted Mar 18, 2014·0 cites·18 claims
- 2839US10821256B2Device for providing a breathing gas flow enriched with anestheticDRAEGERWERK AG & CO KGAA·Filed 2017·Granted Nov 3, 2020·0 cites·18 claims
- 2939US10478575B2Method for operating an anesthesia apparatus, anesthesia apparatus operating according to the method and computer program for implementing the methodDRAEGERWERK AG & CO KGAA·Filed 2016·Granted Nov 19, 2019·0 cites·14 claims
- 3039US2014318540A1Device for removal of gas from a respiratory circuitDrüger Medical GmbH·Filed 2012·Application pending·0 cites
- 3136US11141551B2Ventilation drive for an anesthesia device and method for operating such a ventilation driveDRAEGERWERK AG & CO KGAA·Filed 2016·Granted Oct 12, 2021·0 cites·18 claims
- 3236US10714871B2Anesthesia apparatus or ventilator with a hot wire sensor, hot wire sensor and hot wire sensor module for a hot wire sensorDRAEGERWERK AG & CO KGAA·Filed 2017·Granted Jul 14, 2020·0 cites·22 claims
- 3335US10702668B2Method and device for automatic tube transposition detection in a ventilator or anesthesia deviceDRAEGERWERK AG & CO KGAA·Filed 2016·Granted Jul 7, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →