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SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,222,513 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8265940 Method and device for the artificial extension of the bandwidth of speech signals Bernd Geiser, Peter Jax, Stefan Schandl, Herve Taddei, Peter Vary 2012-09-11