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Hartmut STARK
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Stockelsdrof, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Measuring system for determining gas concentrations
Patent number
12,158,446
Issue date
Dec 3, 2024
Drägerwerk AG & Co. KGaA
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Anesthetic dispensing device with a measuring unit
Patent number
11,801,361
Issue date
Oct 31, 2023
Drägerwerk AG & Co. KGaA
Hartmut Stark
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anesthesia system with detachable anesthetic dispensing device
Patent number
9,555,212
Issue date
Jan 31, 2017
Drägerwerk AG & Co. KGaA
Sönke Faber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for improving the illumination of an illuminated area
Patent number
9,504,113
Issue date
Nov 22, 2016
Drägerwerk AG & Co. KGaA
Frank Sattler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Measuring head for a device for measuring the concentration of at l...
Patent number
9,360,441
Issue date
Jun 7, 2016
Drägerwerk AG & Co. KGaA
Tobias Heise
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring the concentration of paramagnetic gases
Patent number
8,596,109
Issue date
Dec 3, 2013
Dräger Medical GmbH
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Anesthesia system
Patent number
8,596,537
Issue date
Dec 3, 2013
Dräger Medical GmbH
Sönke Faber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gas concentration-measuring device
Patent number
8,199,326
Issue date
Jun 12, 2012
Drägerwerk AG & Co., KGaA
Peter Dreyer
G01 - MEASURING TESTING
Information
Patent Grant
Device and process for measuring the velocity of flow of a fluid us...
Patent number
7,823,444
Issue date
Nov 2, 2010
Dräger Medical AG & Co. KG
Ulf Zschernack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Double temperature sensor
Patent number
7,789,554
Issue date
Sep 7, 2010
Drägerwerk Aktiengesellschaft
Frank Sattler
G01 - MEASURING TESTING
Information
Patent Grant
Device and process for guiding a person along a path traveled
Patent number
7,209,036
Issue date
Apr 24, 2007
Dräger Safety AG&Co. KGaA
Jörg-Uwe Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measuring head for a device for measuring the concentration of a pa...
Patent number
6,952,947
Issue date
Oct 11, 2005
Drager Medical AG & Co., KGaA
Günter Steinert
G01 - MEASURING TESTING
Information
Patent Grant
Measuring gas cell for a device for measuring the concentration of...
Patent number
6,895,802
Issue date
May 24, 2005
Dräger Medical AG & Co. KGaA
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Thermal flowmeter
Patent number
6,564,629
Issue date
May 20, 2003
Dragerwerk Aktiengesellschaft
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measuring the concentration of a paramagne...
Patent number
6,430,987
Issue date
Aug 13, 2002
Drager Medizintechnik GmbH
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Device and process for measuring the velocity of flow of a fluid
Patent number
6,338,271
Issue date
Jan 15, 2002
Dräger Aktiengesellschaft
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Process for operating a thermocouple to measure velocity or thermal...
Patent number
6,086,251
Issue date
Jul 11, 2000
Drager Medizintechnik GmbH
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring the flow in a fluid channel
Patent number
5,677,484
Issue date
Oct 14, 1997
Dragerwerk Aktiengesellschaft
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for optically evaluating colorimetric coloration zones on...
Patent number
5,397,538
Issue date
Mar 14, 1995
Dragerwerk Aktiengesellschaft
Hartmut Stark
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MEASURING SYSTEM FOR DETERMINING GAS CONCENTRATIONS
Publication number
20230114548
Publication date
Apr 13, 2023
Dragerwerk AG & Co. KGaA
Hartmut STARK
G01 - MEASURING TESTING
Information
Patent Application
ANESTHETIC DISPENSING DEVICE WITH A MEASURING UNIT
Publication number
20210220602
Publication date
Jul 22, 2021
Dragerwerk AG & Co. KGaA
Hartmut STARK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR IMPROVING THE ILLUMINATION OF AN ILLUMINATED AREA
Publication number
20150208478
Publication date
Jul 23, 2015
Drager Medical GmbH
Frank Sattler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MEASURING HEAD FOR A DEVICE FOR MEASURING THE CONCENTRATION OF AT L...
Publication number
20140041438
Publication date
Feb 13, 2014
Drager Medical GmbH
Tobias Heise
G01 - MEASURING TESTING
Information
Patent Application
ANESTHESIA SYSTEM WITH DETACHABLE ANESTHETIC DISPENSING DEVICE
Publication number
20110297148
Publication date
Dec 8, 2011
Drager Medical GmbH
Sönker FABER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR MEASURING THE PHYSICAL PROPERTIES OF GASES
Publication number
20110252868
Publication date
Oct 20, 2011
DRAGER MEDICAL GMBH
Ralf DÖRING
G01 - MEASURING TESTING
Information
Patent Application
ANESTHESIA SYSTEM
Publication number
20110031313
Publication date
Feb 10, 2011
Drager Medical AG & Co. KG
Sönke FABER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GAS CONCENTRATION-MEASURING DEVICE
Publication number
20100225917
Publication date
Sep 9, 2010
Dragerwerk AG & Co. KGaA
Peter DREYER
G01 - MEASURING TESTING
Information
Patent Application
FLEXIBLY DEFORMABLE CABLE WITH TEXTILE COMPOSITE FOR ELECTROMEDICAL...
Publication number
20100185107
Publication date
Jul 22, 2010
Thomas GRASSL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND PROCESS FOR MEASURING THE VELOCITY OF FLOW OF A FLUID
Publication number
20090133490
Publication date
May 28, 2009
Drager Medical AG & Co. KG
Ulf ZSCHERNACK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DOUBLE TEMPERATURE SENSOR
Publication number
20080170600
Publication date
Jul 17, 2008
DRAGERWERK AKTIEGESELLSCHAFT
Frank SATTLER
G01 - MEASURING TESTING
Information
Patent Application
Device and process for guiding a person along a path traveled
Publication number
20060009167
Publication date
Jan 12, 2006
Drager Safety AG & Co. KGaA
Jorg-Uwe Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Measuring gas cell for a device for measuring the concentration of...
Publication number
20040083789
Publication date
May 6, 2004
Hartmut Stark
G01 - MEASURING TESTING
Information
Patent Application
Measuring head for a device for measuring the concentration of a pa...
Publication number
20040045340
Publication date
Mar 11, 2004
Gunter Steinert
G01 - MEASURING TESTING
Information
Patent Application
Thermal flowmeter
Publication number
20020139184
Publication date
Oct 3, 2002
Hartmut Stark
G01 - MEASURING TESTING