Urs Walchli

Person

Heiligkreuz, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method for detecting pressure, and pressure sensor
- Patent number 12,085,467
- Issue date Sep 10, 2024
- INFICON AG
- Carsten Strietzel
- 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
Information Patent Grant
Combination pressure sensor with capacitive and thermal elements
- Patent number 6,619,131
- Issue date Sep 16, 2003
- Unaxis Balzers AG
- Urs Wälchli
- G01 - MEASURING TESTING
Information Patent Grant
Pirani+capacitive sensor
- Patent number 5,962,791
- Issue date Oct 5, 1999
- Balzers Aktiengellschaft
- Urs Walchli
- G01 - MEASURING TESTING
Information Patent Grant
Gas analysis or leak detection process and device for same
- Patent number 5,756,881
- Issue date May 26, 1998
- Balzers Aktiengesellschaft
- Armin Leo Stockli
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CHAMBER FOR AN IONIZATION VACUUM GAUGE
- Publication number 20240194465
- Publication date Jun 13, 2024
- INFICON AG
- Urs WÄLCHLI
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR PLASMA GENERATION IN A WIDE PRESSURE RANGE AN...
- Publication number 20240177979
- Publication date May 30, 2024
- INFICON AG
- Astrid WALDNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETECTING PRESSURE, AND PRESSURE SENSOR
- Publication number 20220334016
- Publication date Oct 20, 2022
- INFICON AG
- Carsten STRIETZEL
- G01 - MEASURING TESTING
Information Patent Application
GAS PRESSURE MEASUREMENT CELL ARRANGEMENT
- Publication number 20140001578
- Publication date Jan 2, 2014
- INFICON GMBH
- Urs Walchli
- 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
Information Patent Application
Combination pressure sensor with capactive and thermal elements
- Publication number 20020129657
- Publication date Sep 19, 2002
- UNAXIS BALZERS AKTIENGESELLSCHAFT
- Urs Walchli
- G01 - MEASURING TESTING

Urs Walchli

Person

Patents Grantslast 30 patents

Method for detecting pressure, and pressure sensor

Optical interferometric pressure sensor manufacturing method

Shield arrangement for a vacuum cell

Optical interferometric pressure sensor

Combination pressure sensor with capacitive and thermal elements

Pirani+capacitive sensor

Gas analysis or leak detection process and device for same

Patents Applicationslast 30 patents

CHAMBER FOR AN IONIZATION VACUUM GAUGE

DEVICE AND METHOD FOR PLASMA GENERATION IN A WIDE PRESSURE RANGE AN...

METHOD FOR DETECTING PRESSURE, AND PRESSURE SENSOR

GAS PRESSURE MEASUREMENT CELL ARRANGEMENT

OPTICAL INTERFEROMETRIC PRESSURE SENSOR METHOD

Shield arrangement for a vacuum cell

Optical interferometric pressure sensor

Combination pressure sensor with capactive and thermal elements