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PHOTURIS INC

Overview
  • Total Patents
    40
About

PHOTURIS INC has a total of 40 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets telecommunications, optics and digital networks are MERITON NETWORKS US INC, CHORUM TECHNOLOGIES LP and IFOTEC.

Patent filings per year

Chart showing PHOTURIS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wagener Jefferson L 27
#2 Strasser Thomas Andrew 24
#3 Hansen Per Bang 12
#4 Bonenfant Paul 7
#5 Nielsen Torben N 7
#6 Koeppen Christopher S 6
#7 Schweitzer Allan 5
#8 Roberts Kenneth R 4
#9 Stentz Andrew John 3
#10 Andrew Strasser Thomas 3

Latest patents

Publication Filing date Title
US7048447B1 Optical connector
WO03043230A1 Optical wdm transmission system having a distributed arrangement of regenerators
US6666588B1 Collimator array having precisely aligned optical beams and method of assembling same
CN1672351A Method and apparatus for transferring WDM signal between different WDM optical communication systems in optically transparent manner
US2003108307A1 Optical attenuator employing a fusion splice
US2003030894A1 Optical amplifier having automatic gain control with improved performance
US6985443B2 Method and apparatus for alleviating traffic congestion in a computer network
CN1446438A Reconfigurable optical switch
AU5791601A System and method for optically switching/routing optical channels of any wavelength to any fiber
WO0155751A2 System and method for optically switching/routing optical channels of any wavelength to any fiber
US6631222B1 Reconfigurable optical switch