AA

Andrey Vitalievich Astakhov

TS Topcon Positioning Systems: 23 patents #3 of 173Top 2%
TG Topcon Gps: 6 patents #5 of 39Top 15%
Overall (All Time): #129,011 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
8446322 Patch antenna with capacitive elements Dmitry Vitalievich Tatarnikov, Anton Stepanenko, Pavel Petrovich Shamatulsky 2013-05-21
8441409 Broadband convex ground planes for multipath rejection Dmitry Vitalievich Tatarnikov, Anton Stepanenko 2013-05-14
8174450 Broadband micropatch antenna system with reduced sensitivity to multipath reception Dmitry Vitalievich Tatarnikov, Sergey Emelianov, Anton Stepanenko 2012-05-08
7710324 Patch antenna with comb substrate Dmitry Vitalievich Tatarnikov, Pavel Petrovich Shamatulsky, Igor Soutiaguine, Anton Stepanenko 2010-05-04