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Jorn Liebich
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Koln, DE
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Patents Grants
last 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
Sniffing leak detector and method for operation thereof
Patent number
7,159,445
Issue date
Jan 9, 2007
Inficon GmbH
Thomas Böhm
G01 - MEASURING TESTING
Patents Applications
last 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 leak detector and method for operation thereof
Publication number
20040194533
Publication date
Oct 7, 2004
Thomas Bohm
G01 - MEASURING TESTING