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LIGHTWAVE MICROSYSTEMS CORP

Overview
  • Total Patents
    99
About

LIGHTWAVE MICROSYSTEMS CORP has a total of 99 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets optics, chemical engineering and semiconductors are NITTO JUSHI KOGYO KABUSHIKI KA, YAAKOV AMITAI and GLOBAL LIGHTING TECHNOLOG INC.

Patent filings per year

Chart showing LIGHTWAVE MICROSYSTEMS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ticknor Anthony J 23
#2 Kenney John T 22
#3 Mcgreer Kenneth 20
#4 Zhao Liang 11
#5 Zhong Fan 11
#6 Cole Robert 10
#7 Binkley Edward S 10
#8 Stiller Marc A 9
#9 Xu Hao 8
#10 Khan Mohammad Zubair 8

Latest patents

Publication Filing date Title
US2008240655A1 Method and apparatus for controlling waveguide birefringence by selection of a waveguide core width for a top cladding
US7421156B1 Methods to reduce polarization dependent loss in planar lightwave circuits
WO2007044010A1 Method and apparatus for controlling waveguide birefringence by selection of a waveguide core width for a top cladding
KR20060025984A Athermal awg and awg with low power consumption using groove of changeable width
US7088887B2 Isothermal thin film heater
US2003133684A1 Reducing polarization dependent loss caused by polarization dependent wavelength shift using core over-etch for planar lightwave circuit fabrication
WO03034102A2 Waveplate and optical circuit formed from mesogen-containing polymer
US6826345B1 Top cap process for reducing polarization dependent wavelength shift in planar lightwave circuits
US6975793B2 Method and apparatus facilitating mechanical beam steering for optical integrated circuits
US6738545B1 Athermal AWG and AWG with low power consumption using groove of changeable width
US6735363B1 Waveguide-grating router with output tapers configured to provide a passband that is optimized for each channel individually
WO02068821A2 Microfluidic control using dieletric pumping
US7016560B2 Microfluidic control for waveguide optical switches, variable attenuators, and other optical devices
US2002159702A1 Optical mach-zehnder interferometers with low polarization dependence
US6865304B1 Laser written waveguide polarization swapper
US6603892B1 Mechanical beam steering for optical integrated circuits
US6618514B1 Passive pigtail attachment apparatus and method for planar lightwave circuits
TW512450B Apparatus and method to dice integrated circuits from a wafer using a pressurized jet
US6678446B1 Multi-band arrayed waveguide grating
US6787868B1 Microlenses for integrated optical devices