Bernd Kellner

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Lubeck, DE

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Patents Grantslast 30 patents

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
Device for detecting a gas volume flow
- Patent number 8,109,268
- Issue date Feb 7, 2012
- Dräger Medical GmbH
- Kerstin Rohde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and device for operating a respiration system
- Patent number 8,012,099
- Issue date Sep 6, 2011
- Dräger Medical GmbH
- Olaf Schermeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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
DEVICE FOR DETECTING A GAS VOLUME FLOW
- Publication number 20080167568
- Publication date Jul 10, 2008
- Drager Medical AG & Co. KG
- Kerstin ROHDE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND DEVICE FOR DETERMINING THE HYGIENIC STATE OF AN ACCESSO...
- Publication number 20080130706
- Publication date Jun 5, 2008
- Drager Medical AG & Co. KG
- Bernd KELLNER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND DEVICE FOR OPERATING A RESPIRATION SYSTEM
- Publication number 20070175471
- Publication date Aug 2, 2007
- Drager Medical AG & Co. KG
- Olaf SCHERMEIER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Respiratory flow sensor
- Publication number 20020100474
- Publication date Aug 1, 2002
- Bernd Kellner
- G01 - MEASURING TESTING