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SONUS NETWORKS INC

Overview
  • Total Patents
    118
  • GoodIP Patent Rank
    46,384
  • Filing trend
    ⇩ 80.0%
About

SONUS NETWORKS INC has a total of 118 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2000. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, telecommunications and computer technology are KAAL MADIS, JAPAN COMMUNICATIONS INC and TANIZAWA YOSHIMICHI.

Patent filings in countries

World map showing SONUS NETWORKS INCs patent filings in countries

Patent filings per year

Chart showing SONUS NETWORKS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bharrat Shaun Jaikarran 23
#2 Asveren Tolga 20
#3 Saksena Vikram 15
#4 Li Shiping 14
#5 Farahmand Fardad 14
#6 Nagpal Ashish 10
#7 Matragi Wassim 9
#8 Reddy Umamaheswar 9
#9 Bollapalli Nagesh Kumar 9
#10 Yang Jian 8

Latest patents

Publication Filing date Title
US10142466B1 Systems and methods for special called number call handling
US9973529B1 Communications methods, systems and apparatus for protecting against denial of service attacks
US9713112B1 Communications methods, apparatus and systems for correlating registrations, service requests and calls
US2017054764A1 Communications methods, apparatus and systems for conserving media resource function resources
US9769140B1 Authentication support for autonomous requests
US2015381601A1 Systems and methods for authorizing services in a telecommunications network
US2015372830A1 Methods and apparatus for routing TCAP messages
US9722976B1 Methods and apparatus for synchronizing decryption state with remote encryption state
US2016366189A1 Methods, apparatus and systems to increase media resource function availability
US2015319239A1 Synchronization of shared identifiers across servers in an IMS network
US9571480B1 Authentication methods and apparatus
US2015156104A1 Secure media address learning for endpoints behind NAPT devices
EP3090528A1 Network communication methods and apparatus
US9888033B1 Methods and apparatus for detecting and/or dealing with denial of service attacks
US9398107B1 Methods and apparatus for aggregating and distributing contact and presence information
US2015280963A1 Methods and systems for integrating independent IMS and WebRTC networks
US9461931B1 Methods and apparatus for preventing head of line blocking for RTP over TCP
US2014237089A1 Systems and methods for handling a registration storm
US2015047036A1 Real-time network attack detection and mitigation infrastructure
US10044774B1 Methods and apparatus for aggregating and distributing presence information