Ralf Stich

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Buchenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Particle measuring device in a gas flow path
- Patent number 10,705,003
- Issue date Jul 7, 2020
- Testo SE & Co. KGaA
- Rolf Merte
- G01 - MEASURING TESTING
Information Patent Grant
Impactor and method for characterizing a carrier gas enriched with...
- Patent number 9,518,911
- Issue date Dec 13, 2016
- Testo AG
- Ralf Stich
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 9,372,170
- Issue date Jun 21, 2016
- Testo AG
- Ralf Stich
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE MEASURING DEVICE IN A GAS FLOW PATH
- Publication number 20180372610
- Publication date Dec 27, 2018
- Testo SE & Co. KGaA
- Rolf Merte
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20140061047
- Publication date Mar 6, 2014
- Ralf Stich
- G01 - MEASURING TESTING
Information Patent Application
IMPACTOR AND METHOD FOR CHARACTERIZING A CARRIER GAS ENRICHED WITH...
- Publication number 20140053630
- Publication date Feb 27, 2014
- Testo AG
- Ralf Stich
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR DETERMINING SULFUR CONTENT IN FUEL
- Publication number 20110068005
- Publication date Mar 24, 2011
- Testo AG
- Ralf Stich
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR DETERMINING SULFUR CONTENT IN FUEL
- Publication number 20100120162
- Publication date May 13, 2010
- Testo AG
- Ralf Stich
- G01 - MEASURING TESTING