Inventor
RAPOPORT LEV BORISOVICH
CN12 patents
⚠️ This page may combine multiple inventors who share the name “RAPOPORT LEV BORISOVICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON POSITIONING SYSTEMS INC
5 patentsUS11029413B1Jun 8, 2021
Using SDP relaxation for optimization of the satellites set chosen for positioning
TOPCON POSITIONING SYSTEMS INC2 citations71
US10288743B2May 14, 2019
Adaptive GNSS positioning method capable of adjusting to ionospheric delay
TOPCON POSITIONING SYSTEMS INC4 citations71
US10935669B2Mar 2, 2021
Using SDP relaxation for optimization of the satellites set chosen for positioning
TOPCON POSITIONING SYSTEMS INC0 citations61
US10330795B2Jun 25, 2019
GNSS positioning system and method using multiple processing threads
TOPCON POSITIONING SYSTEMS INC1 citations61
US11886200B2Jan 30, 2024
System for monitoring stability of operation of autonomous robots
TOPCON POSITIONING SYSTEMS INC0 citations48
TOPCON GPS LLC
4 patentsUS7221314B2May 22, 2007
Estimation and resolution of carrier wave ambiguities in a position navigation system
TOPCON GPS LLC37 citations89
US7002513B2Feb 21, 2006
Estimation and resolution of carrier wave ambiguities in a position navigation system
TOPCON GPS LLC30 citations89
US6950059B2Sep 27, 2005
Position estimation using a network of a global-positioning receivers
TOPCON GPS LLC50 citations86
US7102563B2Sep 5, 2006
Methods and apparatuses of estimating the position of a mobile user in a system of satellite differential navigation
TOPCON GPS LLC14 citations76