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DITECH CORP

Overview
  • Total Patents
    20
About

DITECH CORP has a total of 20 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, optics and measurement are ONETTA INC, WUHAN ACCELINK TECHNOLOGIES CO LTD and LUXPERT TECHNOLOGIES CO LTD.

Patent filings per year

Chart showing DITECH CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jabr Salim N 11
#2 Hendow Sami T 6
#3 Farber Gennady I 4
#4 Vetter Edward A 4
#5 Shum Frank 4
#6 Jabr Salim 2
#7 Zeyliger Victor A 1
#8 Xu David J 1
#9 Farber Gennady 1

Latest patents

Publication Filing date Title
US6407854B1 Fiber amplifier with fast transient response and constant gain
AU4830699A Optical network monitor
WO0020907A1 Bidirectional optical amplifier having flat gain
US6381049B1 Multi-port optical multiplexer element
US5969834A Method and apparatus for monitoring wavelength multiplexed optical signals
US5861981A Optical amplifier having dynamically shaped gain
US5887091A Bidirectional optical amplifier having flat gain
US6229632B1 Broadband optical transmission system utilizing differential wavelength modulation
WO9706586A1 Method and apparatus for predicting semiconductor laser failure
US6016213A Method and apparatus for optical amplifier gain and noise figure measurement