Ralf HEESCH

Person

Luebeck, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Anesthetic dispenser with mixing unit and anesthetic tank and proce...
- Patent number 12,343,478
- Issue date Jul 1, 2025
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Taking up system and process with a filter unit for the receiving o...
- Patent number 11,844,904
- Issue date Dec 19, 2023
- Drägerwerk AG & Co. KGaA
- Hans Ulrich Schüler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ventilation drive for an anesthesia device and method for operating...
- Patent number 11,141,551
- Issue date Oct 12, 2021
- Drägerwerk AG & Co. KGaA
- Andreas Brandt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical measuring device, ventilator and method for operating a med...
- Patent number 10,821,244
- Issue date Nov 3, 2020
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for providing a breathing gas flow enriched with anesthetic
- Patent number 10,821,256
- Issue date Nov 3, 2020
- Drägerwerk AG & Co. KGaA
- Jürgen Manigel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anesthesia apparatus or ventilator with a hot wire sensor, hot wire...
- Patent number 10,714,871
- Issue date Jul 14, 2020
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for automatic tube transposition detection in a v...
- Patent number 10,702,668
- Issue date Jul 7, 2020
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathing air supply with rebreathing system
- Patent number 10,661,042
- Issue date May 26, 2020
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for operating an anesthesia apparatus, anesthesia apparatus...
- Patent number 10,478,575
- Issue date Nov 19, 2019
- Draägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respiration system and connector system therefor for reducing conta...
- Patent number 10,456,549
- Issue date Oct 29, 2019
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for checking the function of a respiration system
- Patent number 10,279,133
- Issue date May 7, 2019
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for measuring the anesthetic agent consumption in a ventilat...
- Patent number 9,770,569
- Issue date Sep 26, 2017
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for controlling the end-expiratory pressure in a respiratory...
- Patent number 9,555,204
- Issue date Jan 31, 2017
- Drägerwerk AG & Co. KGaA
- Till Rahlf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respiration system for an anesthesia apparatus
- Patent number 9,399,104
- Issue date Jul 26, 2016
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and system for transmitting monitoring states
- Patent number 9,393,373
- Issue date Jul 19, 2016
- Drëgerwerk AG & Co. KGaA.
- Olaf Schermeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for dispensing oxygen for an anesthesia device
- Patent number 9,283,347
- Issue date Mar 15, 2016
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for checking the function of a respiration system
- Patent number 9,259,545
- Issue date Feb 16, 2016
- Drägerwerk AG & Co. KGaA
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respiration system
- Patent number 8,997,741
- Issue date Apr 7, 2015
- Dräger Medical GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respirator
- Patent number 8,677,991
- Issue date Mar 25, 2014
- Dräger Medical GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respirator
- Patent number 8,671,941
- Issue date Mar 18, 2014
- Dräger Medical GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anesthesia device and process for operating an anesthesia device
- Patent number 8,627,817
- Issue date Jan 14, 2014
- Dräger Medical GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Monitoring device for a therapy device and process
- Patent number 8,528,546
- Issue date Sep 10, 2013
- Draeger Medical GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for supplying a respirator with breathing gas
- Patent number 8,356,596
- Issue date Jan 22, 2013
- Dräger Medical GmbH
- Andreas Brandt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for determining the consumption of a CO2 absorber in a respi...
- Patent number 7,987,849
- Issue date Aug 2, 2011
- Dräger Medical GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anesthesia system with a anesthetic evaporator
- Patent number 7,726,307
- Issue date Jun 1, 2010
- Dräger Medical AG & Co. KG
- Ralf Dittmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for controlling a respirator
- Patent number 6,679,259
- Issue date Jan 20, 2004
- Dräger Medizintechnik GmbH
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TAKING UP SYSTEM AND PROCESS WITH A FILTER UNIT FOR THE RECEIVING O...
- Publication number 20240058562
- Publication date Feb 22, 2024
- Dragerwerk AG & Co. KGaA
- Hans Ulrich SCHÜLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPPLY ARRANGEMENT AND PROCESS FOR SAFELY SUPPLYING A MEDICAL DEVIC...
- Publication number 20230041741
- Publication date Feb 9, 2023
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANESTHETIC DISPENSER WITH MIXING UNIT AND ANESTHETIC TANK AND PROCE...
- Publication number 20220409846
- Publication date Dec 29, 2022
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORPTION SYSTEM AND PROCESS WITH A FILTER UNIT FOR THE ABSORPTION...
- Publication number 20210386955
- Publication date Dec 16, 2021
- Dragerwerk AG & Co. KGaA
- Hans Ulrich SCHÜLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VENTILATION DRIVE FOR AN ANESTHESIA DEVICE AND METHOD FOR OPERATING...
- Publication number 20180221606
- Publication date Aug 9, 2018
- Dragerwerk AG & Co. KGaA
- Andreas BRANDT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANESTHESIA APPARATUS OR VENTILATOR WITH A HOT WIRE SENSOR, HOT WIRE...
- Publication number 20180080806
- Publication date Mar 22, 2018
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- G01 - MEASURING TESTING
Information Patent Application
BREATHING AIR SUPPLY WITH REBREATHING SYSTEM
- Publication number 20170266407
- Publication date Sep 21, 2017
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR PROVIDING A BREATHING GAS FLOW ENRICHED WITH ANESTHETIC
- Publication number 20170224947
- Publication date Aug 10, 2017
- Jürgen MANIGEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR OPERATING AN ANESTHESIA APPARATUS, ANESTHESIA APPARATUS...
- Publication number 20170182271
- Publication date Jun 29, 2017
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR AUTOMATIC TUBE TRANSPOSITION DETECTION IN A V...
- Publication number 20160346497
- Publication date Dec 1, 2016
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL MEASURING DEVICE, VENTILATOR AND METHOD FOR OPERATING A MED...
- Publication number 20160136370
- Publication date May 19, 2016
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR CHECKING THE FUNCTION OF A RESPIRATION SYSTEM
- Publication number 20160051779
- Publication date Feb 25, 2016
- Dragerwerk AG & Co. KGaA
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR REMOVAL OF GAS FROM A RESPIRATORY CIRCUIT
- Publication number 20140318540
- Publication date Oct 30, 2014
- Andreas Brandt
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING THE END-EXPIRATORY PRESSURE IN A RESPIRATORY...
- Publication number 20130255687
- Publication date Oct 3, 2013
- Till Rahlf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATION SYSTEM AND CONNECTOR SYSTEM THEREFOR FOR REDUCING CONTA...
- Publication number 20130206145
- Publication date Aug 15, 2013
- Drager Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR CHECKING THE FUNCTION OF A RESPIRATION SYSTEM
- Publication number 20130112204
- Publication date May 9, 2013
- Drager Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATION SYSTEM
- Publication number 20130025595
- Publication date Jan 31, 2013
- Drager Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATION SYSTEM FOR AN ANESTHESIA APPARATUS
- Publication number 20130000637
- Publication date Jan 3, 2013
- Drager Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR DISPENSING OXYGEN FOR AN ANESTHESIA DEVICE
- Publication number 20120325208
- Publication date Dec 27, 2012
- Drager Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MONITORING DEVICE FOR A THERAPY DEVICE AND PROCESS
- Publication number 20120204873
- Publication date Aug 16, 2012
- Draeger Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATOR
- Publication number 20110247614
- Publication date Oct 13, 2011
- Dr?ger Medical GmbH
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATOR
- Publication number 20110146679
- Publication date Jun 23, 2011
- Drager Medical AG & Co. KG
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANESTHESIA DEVICE AND PROCESS FOR OPERATING AN ANESTHESIA DEVICE
- Publication number 20110061650
- Publication date Mar 17, 2011
- Drager Medical AG & Co. KG
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR SUPPLYING A RESPIRATOR WITH BREATHING GAS
- Publication number 20100116273
- Publication date May 13, 2010
- Dräger Madical AG & Co. KG
- Andreas BRANDT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND SYSTEM FOR TRANSMITTING MONITORING STATES
- Publication number 20090020123
- Publication date Jan 22, 2009
- Drager Medical AG & Co. KG
- Olaf Schermeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR DETERMINING THE CONSUMPTION OF A CO2 ABSORBER IN A RESPI...
- Publication number 20080105260
- Publication date May 8, 2008
- Drager Medical AG & Co. KG
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for measuring the anesthetic agent consumption in a ventilat...
- Publication number 20080029092
- Publication date Feb 7, 2008
- Drager Medical AG & Co. KG.
- Ralf Heesch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MONITORING DEVICE FOR A THERAPY DEVICE AND PROCESS
- Publication number 20080011294
- Publication date Jan 17, 2008
- DRAEGER MEDICAL AG & CO. KG
- Ralf HEESCH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR ACOUSTICALLY REPRODUCING THE RESPIRATORY FUNCTION FOR A...
- Publication number 20070208267
- Publication date Sep 6, 2007
- DRAEGER MEDICAL AG & CO. KG
- Robert SCHMID
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Anesthesia system with an anesthetic evaporator
- Publication number 20060207593
- Publication date Sep 21, 2006
- Drager Medical AG & Co. KG
- Ralf Dittmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ralf HEESCH

Person

Patents Grantslast 30 patents

Anesthetic dispenser with mixing unit and anesthetic tank and proce...

Taking up system and process with a filter unit for the receiving o...

Ventilation drive for an anesthesia device and method for operating...

Medical measuring device, ventilator and method for operating a med...

Device for providing a breathing gas flow enriched with anesthetic

Anesthesia apparatus or ventilator with a hot wire sensor, hot wire...

Method and device for automatic tube transposition detection in a v...

Breathing air supply with rebreathing system

Method for operating an anesthesia apparatus, anesthesia apparatus...

Respiration system and connector system therefor for reducing conta...

Process for checking the function of a respiration system

Method for measuring the anesthetic agent consumption in a ventilat...

Method for controlling the end-expiratory pressure in a respiratory...

Respiration system for an anesthesia apparatus

Process and system for transmitting monitoring states

Device for dispensing oxygen for an anesthesia device

Process for checking the function of a respiration system

Respiration system

Respirator

Respirator

Anesthesia device and process for operating an anesthesia device

Monitoring device for a therapy device and process

Device for supplying a respirator with breathing gas

Method for determining the consumption of a CO2 absorber in a respi...

Anesthesia system with a anesthetic evaporator

Process for controlling a respirator

Patents Applicationslast 30 patents

TAKING UP SYSTEM AND PROCESS WITH A FILTER UNIT FOR THE RECEIVING O...

SUPPLY ARRANGEMENT AND PROCESS FOR SAFELY SUPPLYING A MEDICAL DEVIC...

ANESTHETIC DISPENSER WITH MIXING UNIT AND ANESTHETIC TANK AND PROCE...

ABSORPTION SYSTEM AND PROCESS WITH A FILTER UNIT FOR THE ABSORPTION...

VENTILATION DRIVE FOR AN ANESTHESIA DEVICE AND METHOD FOR OPERATING...

ANESTHESIA APPARATUS OR VENTILATOR WITH A HOT WIRE SENSOR, HOT WIRE...

BREATHING AIR SUPPLY WITH REBREATHING SYSTEM

DEVICE FOR PROVIDING A BREATHING GAS FLOW ENRICHED WITH ANESTHETIC

METHOD FOR OPERATING AN ANESTHESIA APPARATUS, ANESTHESIA APPARATUS...

METHOD AND DEVICE FOR AUTOMATIC TUBE TRANSPOSITION DETECTION IN A V...

MEDICAL MEASURING DEVICE, VENTILATOR AND METHOD FOR OPERATING A MED...

PROCESS FOR CHECKING THE FUNCTION OF A RESPIRATION SYSTEM

DEVICE FOR REMOVAL OF GAS FROM A RESPIRATORY CIRCUIT

METHOD FOR CONTROLLING THE END-EXPIRATORY PRESSURE IN A RESPIRATORY...

RESPIRATION SYSTEM AND CONNECTOR SYSTEM THEREFOR FOR REDUCING CONTA...

PROCESS FOR CHECKING THE FUNCTION OF A RESPIRATION SYSTEM

RESPIRATION SYSTEM

RESPIRATION SYSTEM FOR AN ANESTHESIA APPARATUS

DEVICE FOR DISPENSING OXYGEN FOR AN ANESTHESIA DEVICE

MONITORING DEVICE FOR A THERAPY DEVICE AND PROCESS

RESPIRATOR

RESPIRATOR

ANESTHESIA DEVICE AND PROCESS FOR OPERATING AN ANESTHESIA DEVICE

DEVICE FOR SUPPLYING A RESPIRATOR WITH BREATHING GAS

PROCESS AND SYSTEM FOR TRANSMITTING MONITORING STATES

METHOD FOR DETERMINING THE CONSUMPTION OF A CO2 ABSORBER IN A RESPI...

Method for measuring the anesthetic agent consumption in a ventilat...

MONITORING DEVICE FOR A THERAPY DEVICE AND PROCESS

DEVICE FOR ACOUSTICALLY REPRODUCING THE RESPIRATORY FUNCTION FOR A...

Anesthesia system with an anesthetic evaporator