Hansjakob Hanselmann

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Oberschan, CH

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum measuring cell device having a heater
- Patent number 7,946,178
- Issue date May 24, 2011
- Inficon GmbH
- Hansjakob Hanselmann
- G01 - MEASURING TESTING
Information Patent Grant
Optical interferometric pressure sensor manufacturing method
- Patent number 7,500,300
- Issue date Mar 10, 2009
- Inficon GmbH
- Urs Wälchli
- G01 - MEASURING TESTING
Information Patent Grant
Shield arrangement for a vacuum cell
- Patent number 7,443,169
- Issue date Oct 28, 2008
- Inficon GmbH
- Per Björkman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical interferometric pressure sensor
- Patent number 7,305,888
- Issue date Dec 11, 2007
- Inficon GmbH
- Urs Wälchli
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
VACUUM MEASURING CELL DEVICE HAVING A HEATER
- Publication number 20100186516
- Publication date Jul 29, 2010
- Hansjakob Hanselmann
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL INTERFEROMETRIC PRESSURE SENSOR METHOD
- Publication number 20080110008
- Publication date May 15, 2008
- Urs Walchli
- G01 - MEASURING TESTING
Information Patent Application
Shield arrangement for a vacuum cell
- Publication number 20070120568
- Publication date May 31, 2007
- Per Bjorkman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Optical interferometric pressure sensor
- Publication number 20070089524
- Publication date Apr 26, 2007
- Urs Walchli
- G01 - MEASURING TESTING