Ralf Kilian

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas leak search using a test gas spray device
- Patent number 10,837,857
- Issue date Nov 17, 2020
- Inficon GmbH
- Hjalmar Bruhns
- G01 - MEASURING TESTING
Information Patent Grant
Sniffing probe
- Patent number 8,416,091
- Issue date Apr 9, 2013
- Inficon GmbH
- Randolf Rolff
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for detecting leaks
- Patent number 7,802,461
- Issue date Sep 28, 2010
- Inficon GmbH
- Jörn Liebich
- G01 - MEASURING TESTING
Information Patent Grant
Leak rate measuring device
- Patent number 7,331,216
- Issue date Feb 19, 2008
- Inficon GmbH
- Ludolf Gerdau
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting a gas using an infrared gas analyser and gas a...
- Patent number 7,030,381
- Issue date Apr 18, 2006
- Inficon GmbH
- Ralf Kilian
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Gas Leak Search Using a Test Gas Spray Device
- Publication number 20190120715
- Publication date Apr 25, 2019
- INFICON GMBH
- Hjalmar Bruhns
- G01 - MEASURING TESTING
Information Patent Application
Method and device for detecting leaks
- Publication number 20090013766
- Publication date Jan 15, 2009
- Inficon gmbH
- Jorn Liebich
- G01 - MEASURING TESTING
Information Patent Application
Sniffing Probe
- Publication number 20080223112
- Publication date Sep 18, 2008
- Inficon gmbH
- Randolf Rolff
- G01 - MEASURING TESTING
Information Patent Application
Method for detecting a gas using an infrared gas analyser and gas a...
- Publication number 20040051043
- Publication date Mar 18, 2004
- Ralf Kilian
- G01 - MEASURING TESTING