HB

Hans-Georg Beerens

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,486,252 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6772275 Device and method for storing telephone entries Alexander Hadt, Peter Kisters, Ralf Ruether, Peter Scholz, Bernhard Slonina 2004-08-03