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TELLABS PETALUMA INC

Overview
  • Total Patents
    113
About

TELLABS PETALUMA INC has a total of 113 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and computer technology are CIENA LUXEMBOURG SARL, PLEXXI INC and CORIANT OPERATIONS INC.

Patent filings in countries

World map showing TELLABS PETALUMA INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Delew David A 15
#2 Oron Moshe 14
#3 Joerger Richard B 13
#4 Bernard Marc R 12
#5 Emery Clayton J 11
#6 Ripy Paul Brian 10
#7 Leroy Christophe Pierre 9
#8 Huang Shuo 8
#9 Ripy Paul B 8
#10 Geerdes Gary J 8

Latest patents

Publication Filing date Title
US2010090739A1 Method and Apparatus for Removing Narrow Pulses from a Clock Waveform
US2009324228A1 Ont test unit
US2009232136A1 Method and Apparatus for Scalable Protocol Snooping in a Pon
US2009232008A1 System for connecting equipment with a service provider, apparatus for facilitating diagnostic and/or management communication with such equipment, and procedure for communicating with such equipment
US2009202026A1 Method, network, apparatus and computer program for using qualifying circuits in clock and data recovery circuits
US2009180783A1 Method, network, apparatus and computer program for using leaky counters in clock and data recovery circuits
CA2617599A1 Session initiation protocol (sip) provisioning error detection for an optical network terminal (ont)
CA2615334A1 Methods and apparatus for service protected ranging in a pon
US2009154916A1 Method and Apparatus for GPON GEM Error Correction Implementation
US2009080849A1 Blank plate for managing cables
US2009074406A1 Method for alerting users to conditions affecting network service
US2009067437A1 Methods, systems and computer program products for managing atm ethernet flows
US2009067832A1 Method and Apparatus for Verifying Signaling Values in an Optical Distribution Network
US2009060495A1 Initiating diagnostics from any user communication terminal
US2009052891A1 Method and Apparatus for Reducing Error Rate During Data Transmission in an Optical Communications Network
WO2009017469A1 Method and apparatus of detecting abnormal behavior in a passive optical network (pon)
US2009015120A1 Heat dissipation device for electronics cabinet
US2009016721A1 Method and apparatus for enhanced power diagnostics
US2008225898A1 Method and apparatus for detecting and compensating for jitter in a communications network
US2008292312A1 Method and apparatus for determining optical path attenuation between passive optical network nodes