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LEVEL 3 COMMUNICATIONS INC

Overview
  • Total Patents
    111
  • GoodIP Patent Rank
    107,860
About

LEVEL 3 COMMUNICATIONS INC has a total of 111 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Hong Kong. Its main competitors in its focus markets digital networks, telecommunications and it methods for management are BROADCOM HOMENETWORKING INC, GEN DATACOMM ADV RES and EFFICIENT NETWORKS INC.

Patent filings per year

Chart showing LEVEL 3 COMMUNICATIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewis Shawn M 9
#2 Wang Jin-Gen 7
#3 Terpstra Rich 7
#4 White Steven Craig 5
#5 Elliott Isaac K 5
#6 El-Aawar Nassar 5
#7 Lawrence Joseph 5
#8 Mitsumori Derek Hisami 5
#9 Baj Michael 5
#10 Crowe James Q 5

Latest patents

Publication Filing date Title
US2013315101A1 System and method for providing network services over shared virtual private network (VPN)
US2014172514A1 Method and apparatus for calculating performance indicators
CN102369719A System and method for routing calls associated with private dialing plans
CN102047244A Handling long-tail content in a content delivery network (CDN)
US2010027974A1 Self Configuring Media Player Control
US2008279222A1 Distribution of traffic across a computer network
US2009249456A1 System and method for authorizing and validating user agents based on user agent location
US2008130863A1 Functionalities for local number portability in a telecommunications network
US2008159281A1 Systems and Methods for Providing Hybrid Communication in a Transit Environment
WO2007120195A2 Providing sip signaling data for third party surveillance
US2008084869A1 Using Registration State to Determine Potential Change in User Location
US2007153813A1 Traffic distribution in a communications network
US2006064478A1 Geo-locating load balancing
US2006274760A1 Internet packet quality monitor
US2006080257A1 Digital content distribution framework
US6940849B2 System and method for IP telephony ping
CA2416752A1 Routing engine for telecommunications network
WO02061543A2 System and method for determining network components for net present value regarding cash flow
US6850525B2 Voice over internet protocol (VoIP) network performance monitor
WO0243214A2 Cable installation