Membership
Tour
Register
Log in
Stephan Haupt
Follow
Person
Lubeck, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Gas sensor with increased measuring sensitivity
Patent number
7,257,986
Issue date
Aug 21, 2007
Dräger Safety AG&Co. KGaA
Stephan Haupt
G01 - MEASURING TESTING
Information
Patent Grant
Electrochemical multigas sensor
Patent number
5,932,079
Issue date
Aug 3, 1999
Dragerwerk AG
Stephan Haupt
G01 - MEASURING TESTING
Information
Patent Grant
Electrical measuring cell for determinging ammonia, amines, hydrazi...
Patent number
5,344,546
Issue date
Sep 6, 1994
Dragerwerk Aktiengesellschaft
Herbert Kiesele
G01 - MEASURING TESTING
Information
Patent Grant
Electrochemical measuring cell for detecting gases and vapors
Patent number
5,316,648
Issue date
May 31, 1994
Dragerwerk Aktiengesellschaft
Uwe Kuhn
G01 - MEASURING TESTING
Information
Patent Grant
Electrochemical measuring cell for determining ammonia or hydrazine...
Patent number
5,228,974
Issue date
Jul 20, 1993
Dragerwerk Aktiengesellschaft
Herbert Kiesele
G01 - MEASURING TESTING
Information
Patent Grant
Electrochemical measuring cell for determining ammonia or hydrazine...
Patent number
5,198,092
Issue date
Mar 30, 1993
Dragerwerk Aktiengesellschaft
Herbert Kiesele
G01 - MEASURING TESTING
Information
Patent Grant
Electrochemical measuring cell for determining ammonia or hydrazine...
Patent number
5,076,904
Issue date
Dec 31, 1991
Dragerwerk Aktiengesellschaft
Herbert Kiesele
G01 - MEASURING TESTING
Information
Patent Grant
Electrochemical measuring cell for detecting hydrogen cyanide or su...
Patent number
5,041,204
Issue date
Aug 20, 1991
Dragerwerk Aktiengesellschaft
Uwe Kuhn
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
GAS MEASURING DEVICE AND METHOD FOR MEASURING CYANOGEN IN THE PRESE...
Publication number
20230221275
Publication date
Jul 13, 2023
Drager Safety AG & Co. KGaA
Stephan HAUPT
G01 - MEASURING TESTING
Information
Patent Application
ELECTROCHEMICAL FUEL CELL, PROCESS FOR MAINTAINING AN ELECTROCHEMIC...
Publication number
20220326177
Publication date
Oct 13, 2022
Drager Safety AG & Co. KGaA
Stephan HAUPT
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor with increased measurig sensitivity
Publication number
20050229675
Publication date
Oct 20, 2005
Stephan Haupt
G01 - MEASURING TESTING