Assignee
WORLDVOICE LICENSING INC
US·7 granted patents·264 citations·filing 1995–2004
Top patents by PatentIndex Score
7 records- 0191US6697459B2Telephonic voice message transmission control methodWORLDVOICE LICENSING INC·Filed 2001·Granted Feb 24, 2004·59 cites·2 claims
- 0289US6181780B1Telephonic voice message store and forward method having network address and voice authenticationWORLDVOICE LICENSING INC·Filed 1997·Granted Jan 30, 2001·134 cites·8 claims
- 0373US7224779B2Telephonic voice message transmission control methodWORLDVOICE LICENSING INC·Filed 2004·Granted May 29, 2007·9 cites·75 claims
- 0472US6173043B1Telephonic voice message transmission control methodWORLDVOICE LICENSING INC·Filed 1995·Granted Jan 9, 2001·43 cites·2 claims
- 0571US7023966B2Telephonic voice message store and forward method having network address and voice authenticationWORLDVOICE LICENSING INC·Filed 2003·Granted Apr 4, 2006·10 cites·7 claims
- 0670US7221745B2Telephonic voice message transmission control methodWORLDVOICE LICENSING INC·Filed 2004·Granted May 22, 2007·7 cites·27 claims
- 0759US7221744B2Telephonic voice message transmission control methodWORLDVOICE LICENSING INC·Filed 2003·Granted May 22, 2007·2 cites·35 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →