Assignee
INTER TEL INC
US·27 granted patents·2 pending applications·370 citations·filing 1998–2006
Top patents by PatentIndex Score
29 records- 0187USD482342STelephoneINTER TEL INC·Filed 2002·Granted Nov 18, 2003·36 cites·1 claims
- 0287USD479517STelephoneINTER TEL INC·Filed 2003·Granted Sep 9, 2003·37 cites·1 claims
- 0383US7995721B2System and method for remote access to a telephoneINTER TEL INC·Filed 2006·Granted Aug 9, 2011·11 cites·13 claims
- 0477US6798874B1System and method for enabling custom telephone features on a PBX systemINTER TEL INC·Filed 2002·Granted Sep 28, 2004·39 cites·18 claims
- 0575US7778399B2System and method for real-time call log statusINTER TEL INC·Filed 2004·Granted Aug 17, 2010·31 cites·14 claims
- 0675USD470830STelephoneINTER TEL INC·Filed 2002·Granted Feb 25, 2003·18 cites·1 claims
- 0774US6999431B2Voice over internet protocolINTER TEL INC·Filed 2001·Granted Feb 14, 2006·31 cites·9 claims
- 0873US6829249B1Voice-over internet protocolINTER TEL INC·Filed 2000·Granted Dec 7, 2004·21 cites·16 claims
- 0971US7398215B2Prompt language translation for a telecommunications systemINTER TEL INC·Filed 2003·Granted Jul 8, 2008·32 cites·28 claims
- 1070US7526079B2System and method for data attachment in live call transfersINTER TEL INC·Filed 2004·Granted Apr 28, 2009·20 cites·17 claims
- 1168US7031443B2System and method for remote access to a telephoneINTER TEL INC·Filed 2001·Granted Apr 18, 2006·18 cites·25 claims
- 1266US7818295B2Methods for handling communication requests received for former users of a communication systemINTER TEL INC·Filed 2005·Granted Oct 19, 2010·6 cites·17 claims
- 1365US7600044B2System and method for networked endpoint registrationINTER TEL INC·Filed 2006·Granted Oct 6, 2009·5 cites·16 claims
- 1459US7133465B2Modified Tomlinson-Harashima precoding method circuit for infinite impulse response (IIR) channelsINTER TEL INC·Filed 2000·Granted Nov 7, 2006·6 cites·21 claims
- 1553USD529892SHybrid voice communication systemINTER TEL INC·Filed 2004·Granted Oct 10, 2006·8 cites·1 claims
- 1653USD476969STelephoneINTER TEL INC·Filed 2002·Granted Jul 8, 2003·7 cites·1 claims
- 1752USD569865SVoice over internet protocol deviceINTER TEL INC·Filed 2006·Granted May 27, 2008·10 cites·1 claims
- 1851USD541264SPBX communication systemINTER TEL INC·Filed 2005·Granted Apr 24, 2007·14 cites·1 claims
- 1950USD499724STelephone handsetINTER TEL INC·Filed 2003·Granted Dec 14, 2004·7 cites·1 claims
- 2047US2007168591A1System and method for validating codec softwareINTER TEL INC·Filed 2005·Application pending·0 cites
- 2145US6760427B2Computer telephony (CT) network serving multiple telephone switchesINTER TEL INC·Filed 2001·Granted Jul 6, 2004·1 cites·20 claims
- 2245US6754187B1Performance enhancement system for digital PBXINTER TEL INC·Filed 2000·Granted Jun 22, 2004·3 cites·10 claims
- 2342USD489049STelephoneINTER TEL INC·Filed 2002·Granted Apr 27, 2004·4 cites·1 claims
- 2442US2007130288A1Distributed communication through media servicesINTER TEL INC·Filed 2005·Application pending·0 cites
- 2541US6944215B2Method and apparatus for transmitting data from an analogue modem to a digital modem through an analogue channelINTER TEL INC·Filed 2001·Granted Sep 13, 2005·0 cites·23 claims
- 2638US7600006B2Peer-to-peer distribution of firmwareINTER TEL INC·Filed 2004·Granted Oct 6, 2009·1 cites·19 claims
- 2732USD483749STelephone dialing accessoryINTER TEL INC·Filed 2002·Granted Dec 16, 2003·1 cites·1 claims
- 2829USD483750STelephone dialing accessoryINTER TEL INC·Filed 2002·Granted Dec 16, 2003·0 cites·1 claims
- 2925US6205206B1Integrating a voice messaging function card over a public branch exchange (PBX) backplaneINTER TEL INC·Filed 1998·Granted Mar 20, 2001·3 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →