TB

Tania Barthel

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,448,414 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6891941 Method and apparatus for initiating a telecommunications service Can Davutoglu, Peter Moritz, Thomas Pförtner 2005-05-10