Inventor
CASTRO LOURENÇO
PT3 patents
Patents
3 patentsUS10091622B2Oct 2, 2018
Position tracking for a bearer of mobile device
FRAUNHOFER PORTUGAL RES2 citations63
US10244358B2Mar 26, 2019
Position tracking for a bearer of mobile device
FRAUNHOFER PORTUGAL RES1 citations53
US11467246B2Oct 11, 2022
Determining a position of a mobile device within buildings
FRAUNHOFER PORTUGAL RES0 citations42