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INTER TEL INC

Overview
  • Total Patents
    24
About

INTER TEL INC has a total of 24 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, digital networks and computer technology are ITXC CORP, ADOMO INC and OTTO MOSER.

Patent filings in countries

World map showing INTER TEL INCs patent filings in countries
# Country Total Patents
#1 United States 18
#2 EPO (European Patent Office) 6

Patent filings per year

Chart showing INTER TEL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alemayehu Eyor 2
#2 Wongso Mervyn 2
#3 Ohlinger George F 2
#4 Gallick Robert Lawrence 2
#5 St-Onge Paul-Marcel 2
#6 Hoffman Gary 2
#7 Ambrose Toby R 2
#8 Willess Brian 2
#9 Rines Clark C 2
#10 Peiffer Jr N Thomas 2

Latest patents

Publication Filing date Title
US2007288617A1 System and method for networked endpoint registration
EP1708471A1 System and method for audio multicast
US2007168591A1 System and method for validating codec software
US2007130288A1 Distributed communication through media services
US2006190531A1 Methods for handling communication requests received for former users of a communication system
US2006146998A1 System and method for data attachment in live call transfers
US2006048144A1 Peer-to-peer distribution of firmware
US2006002536A1 System and method for real-time call log status
US7398215B2 Prompt language translation for a telecommunications system
US6798874B1 System and method for enabling custom telephone features on a PBX system
US7031443B2 System and method for remote access to a telephone
US2003002647A1 Computer telephony (CT) network serving multiple telephone switches
US6999431B2 Voice over internet protocol
US6829249B1 Voice-over internet protocol
US6754187B1 Performance enhancement system for digital PBX
US6205206B1 Integrating a voice messaging function card over a public branch exchange (PBX) backplane