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ZARLINK SEMICONDUCTOR US INC

Overview
  • Total Patents
    57
About

ZARLINK SEMICONDUCTOR US INC has a total of 57 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets telecommunications, semiconductors and digital networks are MITEL CORP, MITEL CANADA LTD and AT & T CO.

Patent filings per year

Chart showing ZARLINK SEMICONDUCTOR US INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krutsick Thomas J 8
#2 Speyer Christopher J 8
#3 Darveau Michel 7
#4 Nagerjaiah Yadunandan 7
#5 Bass Eric 5
#6 Sadeghi Shahin 5
#7 Lereverend Remi 5
#8 Ge Qiangsheng Charssen 5
#9 Delight Guy 4
#10 Krutsick Thomas Joseph 4

Latest patents

Publication Filing date Title
EP2290934A1 Overvoltage protection with power sink
CN102187651A Method and apparatus for metallic line testing of a subscriber line
CN101621311A Echo cancellation balance using noise generator and average power detection
DE102009002046A1 Method for forming a flat base region of a bipolar transistor
US2010039083A1 Bootstrap supply for switched mode power converter
US7605010B1 Integrated silicon optical isolator
US2009250706A1 Light activated silicon controlled switch
US2009250789A1 Methods of counter-doping collector regions in bipolar transistors
US2009231768A1 Protection circuit for a subscriber line interface circuit
US2009230476A1 Optically triggered electro-static discharge protection circuit
EP1347582A2 Low power transponder circuit
US6697000B2 Delta-sigma modulator with feed-forward path
US7026804B2 Sample and hold circuit
US6710744B2 Integrated circuit fractal antenna in a hearing aid device
US6617915B2 Low power wide swing current mirror
US6904156B1 System and method for reducing hearing aid squeal
US7594026B1 Method and apparatus for multi-phy communication without an ATM bus master
US7813500B2 Method and apparatus for ringing
US7630490B2 Method and apparatus for DC feed