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Stefan ZIMMERMANN
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Burgwedel, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Ion transport device, ion mobility spectrometer, and mass spectrometer
Patent number
11,448,615
Issue date
Sep 20, 2022
Gottfried Wilhelm Leibniz Universitaet Hannover
Stefan Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion mobility spectrometer and method for analyzing samples by ion m...
Patent number
11,366,078
Issue date
Jun 21, 2022
Gottfried Wilhelm Leibniz Universitaet Hannover
Stefan Zimmermann
G01 - MEASURING TESTING
Information
Patent Grant
Ion mobility spectrometer and method for analyzing samples by ion m...
Patent number
11,293,899
Issue date
Apr 5, 2022
Gottfried Wilhelm Leibniz Universitat Hannover
Stefan Zimmermann
G01 - MEASURING TESTING
Information
Patent Grant
Method for operating an ion gate, device having an ion transport re...
Patent number
10,741,373
Issue date
Aug 11, 2020
Gottfried Wilhelm Leibniz Universitat Hannover
Stefan Zimmermann
G01 - MEASURING TESTING
Information
Patent Grant
Method for operating an ion gate, device having an ion transport re...
Patent number
10,408,791
Issue date
Sep 10, 2019
GOTTFRIED WILELM LEIBNIZ UNIVERSITAET HANNOVER
Stefan Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas analyzing device comprising an ion mobility spectrometer and me...
Patent number
9,759,684
Issue date
Sep 12, 2017
Gottfried Wilhelm Leibniz Universitaet Hannover
Stefan Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Ionization Detector and Detection Method
Publication number
20230369001
Publication date
Nov 16, 2023
KETEK GmbH Halbleiter- Und Reinraumtechnik
Michael Bachmann
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ION MOBILITY SPECTROMETER
Publication number
20220390414
Publication date
Dec 8, 2022
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Stefan ZIMMERMANN
G01 - MEASURING TESTING
Information
Patent Application
ELECTRICAL CIRCUIT
Publication number
20220376660
Publication date
Nov 24, 2022
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Ansgar KIRK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ION MOBILITY SPECTROMETER AND METHOD FOR ANALYZING SAMPLES BY ION M...
Publication number
20210164939
Publication date
Jun 3, 2021
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Stefan ZIMMERMANN
G01 - MEASURING TESTING
Information
Patent Application
ION MOBILITY SPECTROMETER AND METHOD FOR ANALYZING SAMPLES BY ION M...
Publication number
20210164940
Publication date
Jun 3, 2021
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Stefan ZIMMERMANN
G01 - MEASURING TESTING
Information
Patent Application
ANALYSIS DEVICE AND METHOD FOR ANALYZING SUBSTANCES USING ION-MOBIL...
Publication number
20210123887
Publication date
Apr 29, 2021
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Stefan ZIMMERMANN
G01 - MEASURING TESTING
Information
Patent Application
Method for operating an ion gate, device having an ion transport re...
Publication number
20190362956
Publication date
Nov 28, 2019
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Stefan ZIMMERMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Operating an Ion Gate, Device Having an Ion Transport Re...
Publication number
20180224401
Publication date
Aug 9, 2018
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAET HANNOVER
Stefan Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS ANALYZING DEVICE AND METHOD FOR ANALYZING GAS
Publication number
20160305909
Publication date
Oct 20, 2016
GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
Stefan ZIMMERMANN
G01 - MEASURING TESTING