VA

Vincent Reinier Van Amerongen

KN Koninklijke Kpn N.V.: 1 patents #116 of 298Top 40%
Overall (All Time): #3,530,484 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6658102 Electronic call assistant — 2003-12-02