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Ralf Dittmann
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Sollbrock, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for operating an anesthesia apparatus
Patent number
7,856,978
Issue date
Dec 28, 2010
Dräger Medical GmbH
Ralf Dittmann
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
Apparatus and method for supplying respiratory gas to a patient in...
Patent number
7,703,455
Issue date
Apr 27, 2010
Dräger Medical AG & Co. KGaA
Claus Bunke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Respiration system
Patent number
7,610,915
Issue date
Nov 3, 2009
Dräger Medical AG & Co. KG
Ralf Dittmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anesthetic tank of an anesthetic dispensing unit
Patent number
7,287,557
Issue date
Oct 30, 2007
Drager Medical AG & Co. KGaA
Claus Bunke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metering device for anesthetics
Patent number
7,032,595
Issue date
Apr 25, 2006
Dräger Medical AG & Co. KGaA
Claus Bunke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Arrangement and process for controlling a numerical value for patie...
Patent number
6,691,705
Issue date
Feb 17, 2004
Dräger Medizintechnik GmbH
Ralf Dittmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Respirator
Patent number
5,810,002
Issue date
Sep 22, 1998
Dragerwerk AG
Ralf Dittmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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
Information
Patent Application
Respiration system
Publication number
20060180150
Publication date
Aug 17, 2006
Drager Medical AG & Co. KGaA
Ralf Dittmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for operating an anesthesia apparatus
Publication number
20060090757
Publication date
May 4, 2006
Drager Medical AG & Co. KGaA
Ralf Dittmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Anesthetic tank of an anesthetic dispensing unit
Publication number
20060042626
Publication date
Mar 2, 2006
Drager Medical AG & Co. KGaA
Claus Bunke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus and method for supplying respiratory gas to a patient
Publication number
20050103338
Publication date
May 19, 2005
Drager Medical AG & Co. KGaA, DE, Germany
Claus Bunke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Metering device for anesthetics
Publication number
20030079745
Publication date
May 1, 2003
Claus Bunke
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
Information
Patent Application
Arrangement and process for controlling a numerical value for patie...
Publication number
20020014236
Publication date
Feb 7, 2002
Ralf Dittmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE