Assignee
ALTIGEN COMMUNICATIONS INC
US·17 granted patents·378 citations·filing 1997–2010
Top patents by PatentIndex Score
17 records- 0190US6493439B2Analog caller identification transmission method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2001·Granted Dec 10, 2002·77 cites·21 claims
- 0282US6956848B1Computer network-based auto-attendant method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Oct 18, 2005·38 cites·18 claims
- 0382US6292549B1Analog caller identification transmission method and apparatusALTIGEN COMMUNICATIONS INC·Filed 1999·Granted Sep 18, 2001·100 cites·21 claims
- 0475US6754202B1Network call-back data capture method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jun 22, 2004·18 cites·20 claims
- 0572US6738465B1Call-back number voice capture method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2002·Granted May 18, 2004·14 cites·20 claims
- 0669US7058047B2Network call-back data capture method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2004·Granted Jun 6, 2006·10 cites·21 claims
- 0764US6532230B1Mixed-media communication apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 1997·Granted Mar 11, 2003·44 cites·28 claims
- 0863US6909780B1Voice mail call out method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jun 21, 2005·9 cites·20 claims
- 0961USD638817SDocking station for cellular telephoneALTIGEN COMMUNICATIONS INC·Filed 2010·Granted May 31, 2011·14 cites·1 claims
- 1060USD638818SDocking station with handset for smartphoneALTIGEN COMMUNICATIONS INC·Filed 2010·Granted May 31, 2011·15 cites·1 claims
- 1159US7308092B1Method for connecting calls directed to a PSTN extension to a handset of a packet switched networkALTIGEN COMMUNICATIONS INC·Filed 2002·Granted Dec 11, 2007·5 cites·29 claims
- 1259US6766006B1Personal auto attendant apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jul 20, 2004·4 cites·12 claims
- 1354US6909709B2Packetized communications apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Jun 21, 2005·5 cites·25 claims
- 1453US7280649B2Personal auto attendant apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 2004·Granted Oct 9, 2007·1 cites·21 claims
- 1551US6928078B2Packetized communications apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Aug 9, 2005·2 cites·20 claims
- 1641US6192344B1Messaging server language configuration method and apparatusALTIGEN COMMUNICATIONS INC·Filed 1998·Granted Feb 20, 2001·17 cites·20 claims
- 1732US7013007B1Computer telephony power supply method and apparatusALTIGEN COMMUNICATIONS INC·Filed 1999·Granted Mar 14, 2006·5 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →