P

Inventor

WAELCHLI URS

CH5 patents
⚠️ This page may combine multiple inventors who share the name “WAELCHLI URS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INFICON GMBH

3 patents
US7305888B2Dec 11, 2007

Optical interferometric pressure sensor

INFICON GMBH25 citations90
US7443169B2Oct 28, 2008

Shield arrangement for a vacuum cell

INFICON GMBH10 citations80
US7500300B2Mar 10, 2009

Optical interferometric pressure sensor manufacturing method

INFICON GMBH7 citations71

UNAXIS BALZERS AG

1 patent
US6619131B2Sep 16, 2003

Combination pressure sensor with capacitive and thermal elements

UNAXIS BALZERS AG38 citations88

HAEMMERLE AG MASCHF

1 patent
US4700599AOct 20, 1987

Apparatus for removing and stacking of sheet metal strips cut by a plate shear

HAEMMERLE AG MASCHF2 citations57