Inventor · disambiguated record
Alexander Khvalkov
Also filed as: KHVALKOV ALEXANDER · KHVALKOV ALEXANDER A
4 granted patents·95 citations·filing 2004–2012
79Inventor score
Top patents by PatentIndex Score
4 records- 0190US7221314B2Estimation and resolution of carrier wave ambiguities in a position navigation systemTOPCON GPS LLC·Filed 2005·Granted May 22, 2007·37 cites·22 claims
- 0285US9228835B2Visual stakeoutJAVAD GNSS INC·Filed 2012·Granted Jan 5, 2016·14 cites·24 claims
- 0375US7002513B2Estimation and resolution of carrier wave ambiguities in a position navigation systemTOPCON GPS LLC·Filed 2004·Granted Feb 21, 2006·30 cites·22 claims
- 0451US7102563B2Methods and apparatuses of estimating the position of a mobile user in a system of satellite differential navigationTOPCON GPS LLC·Filed 2004·Granted Sep 5, 2006·14 cites·51 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →