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Ralf Zimmermann
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Bergisch-Gladbach, DE
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last 30 patents
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Patent Grant
Substantially simultaneous resonance-enhanced multiphoton and laser...
Patent number
11,923,182
Issue date
Mar 5, 2024
Helmholtz Zentrum Munchen Deutsches Forschungszentrum fur Gesundheit und Umwe...
Ralf Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for repetitive chemical analysis of a gas flow
Patent number
8,431,889
Issue date
Apr 30, 2013
Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Um...
Ralf Zimmermann
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for the mass spectrometric detection of compounds
Patent number
7,910,883
Issue date
Mar 22, 2011
Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Um...
Fabian Muehlberger
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
DEVICE AND METHOD FOR MASS SPECTROSCOPIC ANALYSIS OF PARTICLES
Publication number
20210134574
Publication date
May 6, 2021
HELMHOLTZ ZENTRUM MÜNCHEN DEUTSCHES FORSCHUNGSZENTRUM FÜR GESUNDHEIT UND UMWE...
Ralf Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR REPETITIVE CHEMICAL ANALYSIS OF A GAS FLOW
Publication number
20120286154
Publication date
Nov 15, 2012
Ralf Zimmermann
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR THE MASS SPECTROMETRIC DETECTION OF COMPOUNDS
Publication number
20090218482
Publication date
Sep 3, 2009
GSF-Forschungszentrum fuer Umwelt und Gesundheit, GmbH
Fabian Muehlberger
H01 - BASIC ELECTRIC ELEMENTS