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Stefan LUNDQVIST
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for remote detection of alcohol vapor in the a...
Patent number
9,068,885
Issue date
Jun 30, 2015
AIROPTIC SP. Z O.O.
Pawel Kluczynski
G01 - MEASURING TESTING
Information
Patent Grant
Wavelength modulation spectroscopy method and system
Patent number
8,094,313
Issue date
Jan 10, 2012
Siemens Aktiengesellschaft
Pawel Kluczynski
G01 - MEASURING TESTING
Information
Patent Grant
Method for measuring the concentration of a gas component in a meas...
Patent number
7,864,323
Issue date
Jan 4, 2011
Siemens Aktiengesellschaft
Pawel Kluczynski
G01 - MEASURING TESTING
Information
Patent Grant
Wavelength modulation spectroscopy method and system
Patent number
7,193,718
Issue date
Mar 20, 2007
Siemens Aktiengesellschaft
Stefan Lundqvist
G01 - MEASURING TESTING
Information
Patent Grant
Wavelength modulation spectroscopy method and system
Patent number
7,116,422
Issue date
Oct 3, 2006
Siemens Aktiengesellschaft
Rikard Larking
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for spectroscopic measurement of the concentra...
Patent number
5,173,749
Issue date
Dec 22, 1992
Altoptronic AB
Robert Tell
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR REMOTE DETECTION OF ALCOHOL VAPORS IN THE...
Publication number
20130334419
Publication date
Dec 19, 2013
AIROPTIC SP. Z O.O.
Pawel KLUCZYNSKI
G01 - MEASURING TESTING
Information
Patent Application
Wavelength modulation spectroscopy method and system
Publication number
20090201507
Publication date
Aug 13, 2009
Pawel Kluczynski
G01 - MEASURING TESTING
Information
Patent Application
Method for measuring the concentration of a gas component in a meas...
Publication number
20080304066
Publication date
Dec 11, 2008
Pawel Kluczynski
G01 - MEASURING TESTING
Information
Patent Application
Wavelength modulation spectroscopy method and system
Publication number
20050046852
Publication date
Mar 3, 2005
Rikard Larking
G01 - MEASURING TESTING
Information
Patent Application
Wavelength modulation spectroscopy method and system
Publication number
20040223158
Publication date
Nov 11, 2004
Stefan Lundqvist
G01 - MEASURING TESTING