Assignee
NEXRF CORP
US16 patents
Top patents by PatentIndex Score
US10503912B1Dec 10, 2019
Multi-channel communication of data files
NEXRF CORP59 citations94
US9430781B1Aug 30, 2016
Network based indoor positioning and geofencing system and method
NEXRF CORP22 citations92
US10395472B1Aug 27, 2019
Networked gaming system and method
NEXRF CORP4 citations84
US9646454B1May 9, 2017
Networked gaming system and method
NEXRF CORP3 citations84
US12192183B1Jan 7, 2025
Network based hyperlocal authentication with a gateway component
NEXRF CORP14 citations83
US10838582B2Nov 17, 2020
Mobile autonomous dynamic graphical user interface
NEXRF CORP2 citations73
US10169774B2Jan 1, 2019
Network based indoor positioning and geofencing system and method
NEXRF CORP3 citations73
US10560798B2Feb 11, 2020
Targeted content delivery
NEXRF CORP3 citations71
US11729576B2Aug 15, 2023
Targeted content delivery
NEXRF CORP3 citations69
US11550930B2Jan 10, 2023
Multi-channel communication of data files
NEXRF CORP1 citations69
US12536559B2Jan 27, 2026
Player tracking using a wireless device for a casino property
NEXRF CORP0 citations62
US11706733B1Jul 18, 2023
Location positioning engine system and method
NEXRF CORP1 citations62
US10909584B2Feb 2, 2021
Content relevance weighting system
NEXRF CORP1 citations62
US12450367B2Oct 21, 2025
Proximity based authentication system and method
NEXRF CORP0 citations59
US11899801B2Feb 13, 2024
Proximity based authentication system and method
NEXRF CORP0 citations59
US12342313B2Jun 24, 2025
Location positioning engine system and method
NEXRF CORP0 citations52