Assignee
CALLWAVE INC
US·26 granted patents·1 pending application·2,310 citations·filing 2000–2011
Top patents by PatentIndex Score
27 records- 0199US7822188B1Methods and apparatus for providing expanded telecommunications serviceCALLWAVE INC·Filed 2006·Granted Oct 26, 2010·163 cites·57 claims
- 0299US6477246B1Method and apparatus for providing expanded telecommunications serviceCALLWAVE INC·Filed 2000·Granted Nov 5, 2002·320 cites·36 claims
- 0398US7839987B1Methods and systems for creating a dynamic call log and contact recordsCALLWAVE INC·Filed 2006·Granted Nov 23, 2010·106 cites·159 claims
- 0498US7555110B2Methods and apparatus for providing expanded telecommunications serviceCALLWAVE INC·Filed 2005·Granted Jun 30, 2009·194 cites·60 claims
- 0598US7103167B2Systems and methods for call screeningCALLWAVE INC·Filed 2003·Granted Sep 5, 2006·149 cites·34 claims
- 0698US6968174B1Call routing apparatusCALLWAVE INC·Filed 2002·Granted Nov 22, 2005·204 cites·35 claims
- 0798US6898275B2Method and apparatus for providing expanded telecommunications serviceCALLWAVE INC·Filed 2002·Granted May 24, 2005·212 cites·21 claims
- 0898US6738461B2Methods and apparatus for returning a call over a telephony systemCALLWAVE INC·Filed 2001·Granted May 18, 2004·141 cites·19 claims
- 0997US7474432B1Methods and systems for fax routingCALLWAVE INC·Filed 2007·Granted Jan 6, 2009·53 cites·60 claims
- 1097US6879677B2Methods and systems for telephony call completionCALLWAVE INC·Filed 2001·Granted Apr 12, 2005·179 cites·75 claims
- 1196US7818734B2Methods and systems for transferring data over a networkCALLWAVE INC·Filed 2005·Granted Oct 19, 2010·52 cites·19 claims
- 1296US7397910B2Method and apparatus for providing expanded telecommunications serviceCALLWAVE INC·Filed 2005·Granted Jul 8, 2008·43 cites·46 claims
- 1395US8000455B1Methods and systems for call processingCALLWAVE INC·Filed 2006·Granted Aug 16, 2011·52 cites·68 claims
- 1495US7636428B2Systems and methods for call screeningCALLWAVE INC·Filed 2006·Granted Dec 22, 2009·28 cites·77 claims
- 1594US7688958B2Methods and apparatus for providing expanded telecommunications serviceCALLWAVE INC·Filed 2005·Granted Mar 30, 2010·70 cites·59 claims
- 1693US7852749B2Methods and systems for routing telecommunicationsCALLWAVE INC·Filed 2005·Granted Dec 14, 2010·91 cites·9 claims
- 1793US7508927B1Methods and apparatus for returning a call over a telephony systemCALLWAVE INC·Filed 2007·Granted Mar 24, 2009·21 cites·20 claims
- 1893US7480065B1Facsimile telecommunications system and methodCALLWAVE INC·Filed 2004·Granted Jan 20, 2009·46 cites·50 claims
- 1993US7308081B2Methods and systems for telephony call completionCALLWAVE INC·Filed 2005·Granted Dec 11, 2007·23 cites·36 claims
- 2093US7266185B2Methods and apparatus for returning a call over a telephony systemCALLWAVE INC·Filed 2004·Granted Sep 4, 2007·44 cites·85 claims
- 2189US7292841B2Call routing apparatusCALLWAVE INC·Filed 2005·Granted Nov 6, 2007·13 cites·26 claims
- 2287US7460653B2Apparatus and methods for telecommunication authenticationCALLWAVE INC·Filed 2003·Granted Dec 2, 2008·34 cites·52 claims
- 2386US7965825B1Methods and systems for transferring voice messages and faxes over a networkCALLWAVE INC·Filed 2006·Granted Jun 21, 2011·14 cites·21 claims
- 2485US7409048B2Call processing and subscriber registration systems and methodsCALLWAVE INC·Filed 2004·Granted Aug 5, 2008·29 cites·56 claims
- 2583US7742586B1Enhanced service levels for call-processing servicesCALLWAVE INC·Filed 2004·Granted Jun 22, 2010·26 cites·33 claims
- 2679US7907933B1Call routing apparatusCALLWAVE INC·Filed 2007·Granted Mar 15, 2011·3 cites·17 claims
- 2762US2011161204A1Call routing apparatusCALLWAVE INC·Filed 2011·Application pending·0 cites
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