Inventor

BERNHARD RALF

DE21 patents

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

BERNHARD RALF

ENDRESS HAUSER CONDUCTA GMBH CO KG

Optical measuring system and method comprising the same

Optical sensor

Optical sensor with coextensive solid angle light source

Optical sensor

Sensor holder for a flow sensor and method for maintenance

Optical sensor, method and use of the sensor

Optical sensor and method of detecting an LED in such a sensor

Method for installing one or more optical elements in a housing

Calibration insert, and mount of the same

Measuring arrangement for measuring the total nitrogen bound in a measuring liquid

Device for dispensing a liquid

Method for determining a measured quantity correlated with an extinction, and corresponding sensor arrangement

Sensor arrangement for determining turbidity

ENDRESS + HAUSER CONDUCTA GES FÜR MESS- UND REGELTECHNIK MBH + CO KG

Measuring apparatus for measuring the optical properties of a medium using a light source and light receiver as well as a dispersing element

Method and apparatus for degassing a liquid and analytical device having the apparatus

Method and analyzer for determining a measured value of a measured variable of process automation technology

BERNHARD RALF

Absorption measurement system

Measuring system for measuring absorption or scattering at different wavelengths

ZACHMANN TOBIAS

Analytical device for automated determining of a measured variable of a measured liquid

MIKKELSEN HAKON

Method and apparatus for measuring a spectrum of an optical sensor, advantageously in the infrared region

ENDRESS HAUSER CONDUCTA GES FUER MESS UND REGELTECHNIK MBH CO KG

Apparatus for determining a value that represents the amount of a liquid and its use