PH

Peter Hauptmann

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,240,887 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7890269 Method and device for acoustic measurement of the specific density of a gaseous or liquid medium Alf Püttmer, Robert Schafer 2011-02-15