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TELLABS OPERATIONS INC

Overview
  • Total Patents
    621
  • GoodIP Patent Rank
    116,717
  • Filing trend
    0.0%
About

TELLABS OPERATIONS INC has a total of 621 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1995. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets telecommunications, digital networks and computer technology are PLEXXI INC, MARCONI UK INTELLECTUAL PROP and TELLABS VIENNA INC.

Patent filings per year

Chart showing TELLABS OPERATIONS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marchok Daniel J 95
#2 Younce Richard C 68
#3 Chandran Ravi 66
#4 Boduch Mark E 57
#5 Dunne Bruce E 55
#6 Laberteaux Kenneth P 44
#7 Lin Philip J 35
#8 Gerstel Ornan A 28
#9 Sukkar Rafid A 26
#10 Jenkins David W 24

Latest patents

Publication Filing date Title
WO2015179449A2 Methods and apparatus for providing configuration discovery using intra-nodal test channel
US2016050043A1 Apparatuses, systems, methods, and computer program products for add-drop multiplexing
US2015023351A1 Method and apparatus for performing link aggregation
US2014337668A1 Method and apparatus for coordinating fault recovery techniques among domains
US2015245226A1 Procedures, apparatuses, systems, and computer program products for microwave throughput feedback and network action using software defined networking
US2015229423A1 Procedure, apparatus, and computer program for reducing a probability of fragmentation when supporting virtual concatenation (VCAT) services
US2014115678A1 Methods and apparatus for authenticating identity of web access from a network element
US2015089017A1 Rapid recovery method for incomplete file transfer from sender to recipient
US2016021787A1 Fixation of heat sink on SFP/XFP cage
US2014010112A1 Method and Apparatus for Provisioning a Network Element
US2013251360A1 Method and apparatus for displaying a three dimensional representation of available wavelength paths across a network
US2014307746A1 Method and apparatus for providing timing analysis for packet streams over packet carriers
US2014281715A1 Method and apparatus for scaling network simulation
US2014254373A1 Method and apparatus for improving LTE enhanced packet core architecture using openflow network controller
US2014254576A1 Method and apparatus for offloading packet traffic from LTE network to WLAN using DPI
US2013208778A1 Filter for impulse response shortening with additional spectral constraints for multicarrier transmission
WO2012083157A1 A method and apparatus for gain tilt compensation over fiber optic cable
WO2010147833A1 Osnr model for optical engineering rules used in a planning tool
US2010287405A1 Method and apparatus for internetworking networks
US2010287403A1 Method and Apparatus for Determining Availability in a Network