Inventor
HIRCHE RALF
DE4 patents
⚠️ This page may combine multiple inventors who share the name “HIRCHE RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFICON GMBH
3 patentsUS7030381B2Apr 18, 2006
Method for detecting a gas using an infrared gas analyser and gas analyser suitable for carrying out said method
INFICON GMBH27 citations89
US7717681B2May 18, 2010
Leak detector comprising a vacuum apparatus
INFICON GMBH17 citations82
US7082813B2Aug 1, 2006
Test gas leakage detector
INFICON GMBH15 citations82