Inventor
DUFFETT-SMITH PETER
GB10 patents
⚠️ This page may combine multiple inventors who share the name “DUFFETT-SMITH PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FOCAL POINT POSITIONING LTD
9 patentsUS10816672B2Oct 27, 2020
Method and system for correcting the frequency or phase of a local signal generated using a local oscillator
FOCAL POINT POSITIONING LTD25 citations92
US10321430B2Jun 11, 2019
Method, apparatus, computer program, chip set, or data structure for correlating a digital signal and a correlation code
FOCAL POINT POSITIONING LTD32 citations92
US11035673B2Jun 15, 2021
Method and system for combining sensor data
FOCAL POINT POSITIONING LTD8 citations82
US11474258B2Oct 18, 2022
System for determining a physical metric such as position
FOCAL POINT POSITIONING LTD4 citations71
US11137500B2Oct 5, 2021
Method, apparatus, computer program, chip set, or data structure for correlating a digital signal and a correlation code
FOCAL POINT POSITIONING LTD5 citations71
US12429601B2Sep 30, 2025
System for determining a physical metric such as position
FOCAL POINT POSITIONING LTD0 citations61
US12429602B2Sep 30, 2025
System for determining a physical metric such as position
FOCAL POINT POSITIONING LTD0 citations61
US11815355B2Nov 14, 2023
Method and system for combining sensor data
FOCAL POINT POSITIONING LTD0 citations61
US12313409B2May 27, 2025
Method of estimating a metric of interest related to the motion of a body
FOCAL POINT POSITIONING LTD0 citations50