Inventor
HEFFELS CAMIEL
DE13 patents
⚠️ This page may combine multiple inventors who share the name “HEFFELS CAMIEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
6 patentsUS10871443B2Dec 22, 2020
Gas analyzer for measuring nitrogen oxides and least one further component of an exhaust gas
SIEMENS AG2 citations72
US11060969B2Jul 13, 2021
Gas analyzer
SIEMENS AG1 citations61
US8044353B2Oct 25, 2011
Non-dispersive infrared gas analyzer
SIEMENS AG3 citations57
US11237141B2Feb 1, 2022
Gas analyzer for measuring nitrogen oxides and sulfur dioxide in exhaust gases
SIEMENS AG0 citations50
US12241831B2Mar 4, 2025
Measuring facility and method for the measurement of at least two different components of a fluid
SIEMENS AG0 citations40
US11226322B2Jan 18, 2022
Optical gas analyzer and method for measuring nitrogen oxides in an exhaust gas
SIEMENS AG0 citations40
BITTER RALF
3 patentsUS8158945B2Apr 17, 2012
Detector arrangement for a nondispersive infrared gas analyzer and method for the detection of a measuring gas component in a gas mixture by means of such a gas analyzer
BITTER RALF4 citations57
US8558201B2Oct 15, 2013
Infrared radiator arrangement for a gas analysis device
BITTER RALF1 citations47
US9030666B2May 12, 2015
Non-dispersive gas analyzer
BITTER RALF0 citations42