HS

Heinz Schwartzel

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,738,273 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5499303 Correction of the gaze direction for a videophone Eckart Hundt, Thomas Riegel, Manfred Ziegler 1996-03-12