Heike Hilgers

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Bergisch Gladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sniffer leak detector with multi-stage membrane pump
- Patent number 9,810,597
- Issue date Nov 7, 2017
- Inficon GmbH
- Heike Hilgers
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a hydrogen test leak unit
- Patent number 7,640,790
- Issue date Jan 5, 2010
- Inficon GmbH
- Heike Hilgers
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONALLY TESTING A LEAK DETECTION DEVICE FOR CHECKING THE SEALI...
- Publication number 20240159616
- Publication date May 16, 2024
- Inficon gmbH
- Heike HILGERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sniffer Leak Detector with Multi-Stage Membrane Pump
- Publication number 20160223424
- Publication date Aug 4, 2016
- Inficon gmbH
- Heike Hilgers
- G01 - MEASURING TESTING
Information Patent Application
Method for Operating a Hydrogen Test Leak Unit
- Publication number 20070261476
- Publication date Nov 15, 2007
- Inficon gmbH
- Heike Hilgers
- G01 - MEASURING TESTING