Ralf Warratz

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Bonn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical gas sensors with ionic liquid electrolyte systems
- Patent number 9,945,806
- Issue date Apr 17, 2018
- MSA Europe GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Grant
Methods and devices for detection of the concentration of at least...
- Patent number 9,885,694
- Issue date Feb 6, 2018
- MSA Europe GmbH
- Ralf Warratz
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical gas sensor with an ionic liquid as electrolyte for...
- Patent number 9,395,323
- Issue date Jul 19, 2016
- MSA Europe GmbH
- Ralf Warratz
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical gas sensors with ionic liquid electrolyte systems
- Patent number 9,063,079
- Issue date Jun 23, 2015
- MSA Europe GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical gas sensor with an ionic liquid electrolyte system...
- Patent number 8,623,189
- Issue date Jan 7, 2014
- MSA Auer GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPECTROSCOPIC ANALYSIS APPARATUS COMPRISING A MULTI-CHAMBER CUVETTE...
- Publication number 20240310275
- Publication date Sep 19, 2024
- SICK AG
- Benjamin HAGEMANN
- G01 - MEASURING TESTING
Information Patent Application
Electrochemical Gas Sensors with Ionic Liquid Electrolyte Systems
- Publication number 20160011143
- Publication date Jan 14, 2016
- MSA AUER GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND DEVICES FOR DETECTION OF THE CONCENTRATION OF AT LEAST...
- Publication number 20150316522
- Publication date Nov 5, 2015
- MSA AUER GmbH
- RALF WARRATZ
- G01 - MEASURING TESTING
Information Patent Application
ELECTROCHEMICAL GAS SENSOR WITH AN IONIC LIQUID AS ELECTROLYTE FOR...
- Publication number 20140299470
- Publication date Oct 9, 2014
- MSA AUER GmbH
- Ralf Warratz
- G01 - MEASURING TESTING
Information Patent Application
Electrochemical Gas Sensor with an Ionic Liquid Electrolyte System...
- Publication number 20110253534
- Publication date Oct 20, 2011
- MSA AUER GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING
Information Patent Application
Electrochemical Gas Sensors with Ionic Liquid Electrolyte Systems
- Publication number 20110226619
- Publication date Sep 22, 2011
- MSA AUER GmbH
- Rolf Eckhardt
- G01 - MEASURING TESTING