Inventor

VENGHAUS HERBERT

DE3 patents

Patents

3 patents

US8857242B2Oct 14, 2014

Photoacoustic gas sensor and its use

HEIDRICH HELMUT7 citations75

US8682115B2Mar 25, 2014

Optical sensor

HEIDRICH HELMUT2 citations56

US8823947B2Sep 2, 2014

Optical sensor and method for detecting molecules

HEIDRICH HELMUT1 citations43