Assignee
NETNUMBER INC
US·4 granted patents·5 pending applications·179 citations·filing 2002–2025
Top patents by PatentIndex Score
9 records- 0194US6748057B2Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internetNETNUMBER INC·Filed 2002·Granted Jun 8, 2004·158 cites·29 claims
- 0272US7522931B2Method and apparatus for accessing a network computer to establish a push-to-talk sessionNETNUMBER INC·Filed 2004·Granted Apr 21, 2009·21 cites·21 claims
- 0372US2026057006A1Apparatus and method for providing telecommunication routing dataNETNUMBER INC·Filed 2025·Application pending·0 cites
- 0464US2025392663A1Verified calling party information display confirmation systemNETNUMBER INC·Filed 2025·Application pending·0 cites
- 0560US12499148B2Apparatus and method for providing telecommunication routing dataNETNUMBER INC·Filed 2023·Granted Dec 16, 2025·0 cites·21 claims
- 0654US2014129447A1System and method for anonymous micro-transactionsNETNUMBER INC·Filed 2013·Application pending·0 cites
- 0750US12368801B2Verified calling party information display confirmation systemNETNUMBER INC·Filed 2021·Granted Jul 22, 2025·0 cites·30 claims
- 0848US2009203331A1Method and apparatus for accessing a network computer to establish a push-to-talk sessionNETNUMBER INC·Filed 2009·Application pending·0 cites
- 0931US2004218747A1Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internetNETNUMBER INC·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →