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ZEN RES IRELAND LTD

Overview
  • Total Patents
    29
About

ZEN RES IRELAND LTD has a total of 29 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets audio-visual technology, computer technology and optics are ZEN RES NV, MULTIDISC TECH and ADVANCED AUDIO DEVICES LLC.

Patent filings per year

Chart showing ZEN RES IRELAND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alon Amir 14
#2 Naor Michael 12
#3 Shapira Shlomo 7
#4 Finkelstein Jacob 6
#5 Rogers Steven R 5
#6 Finkelstein Koby 5
#7 Katz Itzhak 5
#8 Kosoburd Tatania 4
#9 Chachamov Eliyahu 4
#10 Kosoburd Tatiana Tania 3

Latest patents

Publication Filing date Title
WO02095742A1 Switchable liquid crystal diffractive element
WO02071400A2 Multi-element detector and multi-channel signal conditioner for use reading multiple tracks of optical disks having diverse formats
WO02065461A2 Method and apparatus for writing multiple tracks of an optical disk
IL143898D0 Multi-beam writing apparatus
IL143672D0 Multi-beam writing apparatus
WO0145095A2 Multi-element detector for use reading multiple tracks of optical disks having diverse formats
US6418101B1 Digital read channel for optical disk reader
US6449225B1 Method and apparatus for reading multiple tracks of an optical disk
US6229771B1 Method and apparatus for generating focus error signals in a multi-beam optical disk drive
US6430125B1 Methods and apparatus for detecting and correcting magnification error in a multi-beam optical disk drive
US6314071B1 Method and apparatus for reading multiple tracks and writing at least one track of an optical disk
US6411573B1 Multi-beam optical pickup
US6381210B1 Methods and apparatus for concurrently processing data from multiple tracks of an optical storage medium