IS

Igor Soutiaguine

TG Topcon Gps: 2 patents #15 of 39Top 40%
Overall (All Time): #2,121,258 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7710324 Patch antenna with comb substrate Dmitry Vitalievich Tatarnikov, Andrey Vitalievich Astakhov, Pavel Petrovich Shamatulsky, Anton Stepanenko 2010-05-04
6836247 Antenna structures for reducing the effects of multipath radio signals Dmitry Vitalievich Tatarnikov, Vladimir Philippov, Anton Stepanenko, Andrey Astahov 2004-12-28