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Victor Kravtchenko

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,739,690 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5504807 Telephone apparatus with a continuously-connected DC-isolated modem Peter Sattler, Christian Krexner 1996-04-02