Assignee
NEXRF CORP
US·16 granted patents·4 pending applications·116 citations·filing 2014–2025
Top patents by PatentIndex Score
20 records- 0198US10503912B1Multi-channel communication of data filesNEXRF CORP·Filed 2014·Granted Dec 10, 2019·59 cites·16 claims
- 0295US12192183B1Network based hyperlocal authentication with a gateway componentNEXRF CORP·Filed 2021·Granted Jan 7, 2025·14 cites·20 claims
- 0395US9430781B1Network based indoor positioning and geofencing system and methodNEXRF CORP·Filed 2014·Granted Aug 30, 2016·22 cites·28 claims
- 0492US11729576B2Targeted content deliveryNEXRF CORP·Filed 2020·Granted Aug 15, 2023·3 cites·20 claims
- 0591US2026057084A1Proximity based authentication system and methodNEXRF CORP·Filed 2025·Application pending·0 cites
- 0687US10395472B1Networked gaming system and methodNEXRF CORP·Filed 2017·Granted Aug 27, 2019·4 cites·26 claims
- 0786US10169774B2Network based indoor positioning and geofencing system and methodNEXRF CORP·Filed 2016·Granted Jan 1, 2019·3 cites·28 claims
- 0885US12450367B2Proximity based authentication system and methodNEXRF CORP·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 0981US10560798B2Targeted content deliveryNEXRF CORP·Filed 2016·Granted Feb 11, 2020·3 cites·16 claims
- 1079US11899801B2Proximity based authentication system and methodNEXRF CORP·Filed 2023·Granted Feb 13, 2024·0 cites·19 claims
- 1179US9646454B1Networked gaming system and methodNEXRF CORP·Filed 2014·Granted May 9, 2017·3 cites·28 claims
- 1276US11550930B2Multi-channel communication of data filesNEXRF CORP·Filed 2019·Granted Jan 10, 2023·1 cites·33 claims
- 1371US10838582B2Mobile autonomous dynamic graphical user interfaceNEXRF CORP·Filed 2016·Granted Nov 17, 2020·2 cites·20 claims
- 1466US11706733B1Location positioning engine system and methodNEXRF CORP·Filed 2017·Granted Jul 18, 2023·1 cites·20 claims
- 1564US12342313B2Location positioning engine system and methodNEXRF CORP·Filed 2023·Granted Jun 24, 2025·0 cites·18 claims
- 1660US12536559B2Player tracking using a wireless device for a casino propertyNEXRF CORP·Filed 2021·Granted Jan 27, 2026·0 cites·20 claims
- 1760US10909584B2Content relevance weighting systemNEXRF CORP·Filed 2016·Granted Feb 2, 2021·1 cites·18 claims
- 1860US2024129689A1Targeted content deliveryNEXRF CORP·Filed 2023·Application pending·0 cites
- 1960US2019385187A1Network based indoor positioning and geofencing system and methodNEXRF CORP·Filed 2018·Application pending·0 cites
- 2049US2022005064A9Player tracking using a wireless device for a casino propertyNEXRF CORP·Filed 2016·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →