AK

Alexander Khvalkov

TG Topcon Gps: 3 patents #10 of 39Top 30%
JG Javad Gnss: 1 patents #13 of 17Top 80%
Overall (All Time): #1,200,354 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9228835 Visual stakeout Mikhail Gribkov 2016-01-05
7221314 Estimation and resolution of carrier wave ambiguities in a position navigation system Vernon Joseph Brabec, Clyde C. Goad, Lev Rapoport 2007-05-22
7102563 Methods and apparatuses of estimating the position of a mobile user in a system of satellite differential navigation Lev Rapoport, Ivan Barabanov 2006-09-05
7002513 Estimation and resolution of carrier wave ambiguities in a position navigation system Vernon Joseph Brabec, Clyde C. Goad, Lev Rapoport 2006-02-21