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Thomas Bohm
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Cologne, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Mass-spectrometric leak detector with turbomolecular pump and boost...
Patent number
11,009,030
Issue date
May 18, 2021
Inficon GmbH
Werner Grosse Bley
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Leak detector comprising a vacuum apparatus
Patent number
7,717,681
Issue date
May 18, 2010
Inficon GmbH
Thomas Böhm
G01 - MEASURING TESTING
Information
Patent Grant
Leak detecting device
Patent number
7,640,791
Issue date
Jan 5, 2010
Inficon GmbH
Thomas Böhm
G01 - MEASURING TESTING
Information
Patent Grant
Leak detector comprising an inlet
Patent number
7,600,989
Issue date
Oct 13, 2009
Inficon GmbH
Thomas Böhm
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Leak indicator with test leak and test leak for integration into a...
Patent number
7,444,854
Issue date
Nov 4, 2008
Inficon GmbH
Thomas Böhm
G01 - MEASURING TESTING
Information
Patent Grant
Leak detecting device
Patent number
7,254,989
Issue date
Aug 14, 2007
Inficon GmbH
Thomas Böhm
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
Information
Patent Grant
Leak indicator with test leak and test leak for integration into a...
Patent number
7,107,821
Issue date
Sep 19, 2006
Inficon GmbH
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Test gas leakage detector
Patent number
7,082,813
Issue date
Aug 1, 2006
Inficon GmbH
Werner Grosse-Bley
G01 - MEASURING TESTING
Information
Patent Grant
Infrared gas analyzer and method for operating said analyzer
Patent number
6,635,875
Issue date
Oct 21, 2003
Inficon GmbH
Werner Grosse Bley
G01 - MEASURING TESTING
Information
Patent Grant
Method for operating helium leak indicator and the application of t...
Patent number
6,415,650
Issue date
Jul 9, 2002
Leybold Vakuum GmbH
Thomas Böhm
G01 - MEASURING TESTING
Information
Patent Grant
Gas passage with selectively acting penetration surface and process...
Patent number
6,277,177
Issue date
Aug 21, 2001
Leybold Vakuum GmbH
Werner Grosse Bley
G01 - MEASURING TESTING
Information
Patent Grant
Friction vacuum pump with intermediate inlet
Patent number
6,030,189
Issue date
Feb 29, 2000
Leybold Vakuum GmbH
Thomas Bohm
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Process and leak detector for inspecting a plurality of similar tes...
Patent number
6,021,663
Issue date
Feb 8, 2000
Leybold Vakuum GmbH
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Leak detector with back-up pump
Patent number
5,974,864
Issue date
Nov 2, 1999
Leybold Vakuun GmbH
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Countercurrent sniffing leak detector
Patent number
5,907,092
Issue date
May 25, 1999
Leybold Aktiengesellschaft
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Test gas leakage detector
Patent number
5,900,537
Issue date
May 4, 1999
Leybold Aktiengesellschaft
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Leak detector with vacuum pumps and operating process for same
Patent number
5,880,357
Issue date
Mar 9, 1999
Leybold Aktiengesellschaft
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Test gas leak indicator
Patent number
5,821,404
Issue date
Oct 13, 1998
Balzers und Leybold Deutschland Holding AG
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Test gas leak detector
Patent number
5,708,194
Issue date
Jan 13, 1998
Leybold Aktiengesellschaft
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Test gas detector, preferably for leak detectors, and process for o...
Patent number
5,661,229
Issue date
Aug 26, 1997
Leybold Aktiengesellschaft
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Grant
Counterflow leak-detector unit with a high-vacuum pump
Patent number
5,585,548
Issue date
Dec 17, 1996
Leybold Aktiengesellschaft
Werner Grosse Bley
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Mass-Spectrometric Leak Detector with Turbomolecular Pump and Boost...
Publication number
20190162193
Publication date
May 30, 2019
INFICON GMBH
Werner Grosse Bley
G01 - MEASURING TESTING
Information
Patent Application
Leak Detecting Device
Publication number
20080184782
Publication date
Aug 7, 2008
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Application
Leak indicator with test leak and test leak for integration into a...
Publication number
20070039377
Publication date
Feb 22, 2007
Inficon gmbH
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Application
Leak detecting device
Publication number
20070000309
Publication date
Jan 4, 2007
Inficon gmbH
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Application
Leak detector
Publication number
20060280615
Publication date
Dec 14, 2006
Inficon gmbH
Thomas Bohm
G01 - MEASURING TESTING
Information
Patent Application
Leak detector comprising an inlet
Publication number
20060034702
Publication date
Feb 16, 2006
Inficon gmbH
Thomas Bohm
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Test gas leakage detector
Publication number
20050066708
Publication date
Mar 31, 2005
Werner Grosse-Bley
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
Information
Patent Application
Leak indicator with test leak and test leak for integration into a...
Publication number
20040139787
Publication date
Jul 22, 2004
Thomas Bohm
G01 - MEASURING TESTING