Learn more

NORTEL NETWORK LTD

Overview
  • Total Patents
    31
About

NORTEL NETWORK LTD has a total of 31 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, Brazil and China. Its main competitors in its focus markets telecommunications, digital networks and audio-visual technology are NORTEL NETWORKS LTD, ERICSSON L M OY and LANTIQ DEUTSCHLAND GMBH.

Patent filings in countries

World map showing NORTEL NETWORK LTDs patent filings in countries

Patent filings per year

Chart showing NORTEL NETWORK LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stojanovski Saso 3
#2 Fauconnier Denis 2
#3 Steer David G 2
#4 Tee Lai King 2
#5 Li Jun 2
#6 Kwong Herman 2
#7 Marcanti Larry 2
#8 Song Yi 2
#9 Difilippo Luigi 2
#10 Larry Marcanti 1

Latest patents

Publication Filing date Title
US2009168666A1 Implementation of VPNs over a link state protocol controlled ethernet network
US2007264934A1 Stand-alone low noise amplifier
US7606541B1 Enhanced holdover for synchronous networks employing packet switched network backhaul
US7570629B1 Distribution of packets to multiple addresses
US7177399B2 Determining the geographical location from which an emergency call originates in a packet-based communications network
US7281326B1 Technique for routing conductive traces between a plurality of electronic components of a multilayer signal routing device
WO2004006532A1 Method and control member for controlling access to a radiocommunication cellular system through a wireless local network
US7373646B1 Method and apparatus for sharing stack space between multiple processes in a network device
US7130368B1 Clock recovery using a direct smoothing process
US6757098B2 Highly scalable modular optical amplifier based subsystem
US7421489B2 Network protocols for distributing functions within a network
US6920125B1 IP adaptation layer on backhaul connection of cellular network
US6857014B1 Method and system for designing a network
US6798772B2 Method for public access to private phone numbers and other telephonic peripherals using a caller access code
US6877132B1 Method and apparatus for channel decoding of tail-biting convolutional codes
US6304655B1 Signal capture for telecommunications switch