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LIGHTWAVES 2020 INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    228,310
About

LIGHTWAVES 2020 INC has a total of 17 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States and China. Its main competitors in its focus markets optics, measurement and surface technology and coating are BOOKHAM TECHNOLOGY PLC, AURRION INC and FATTAL DAVID A.

Patent filings in countries

World map showing LIGHTWAVES 2020 INCs patent filings in countries
# Country Total Patents
#1 United States 16
#2 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Pan Jing-Jong 14
#2 Qiu Xiangdong 4
#3 Zhou Feng-Qing 4
#4 Wu Hai-Ming 3
#5 Guan Kejian 3
#6 Zhang Mingjie 3
#7 Pan Jing Jong 3
#8 Zhang Hong-Xi 3
#9 Zhou Ming 3
#10 Wu Yousheng Eugene 1

Latest patents

Publication Filing date Title
US2014204443A1 Tunable optical filter and method of manufacture thereof
US2010245974A1 Multi-fiber section tunable optical filter
US2009091759A1 Multiple wavelength optical analyzer device
US2005141815A1 Miniature WDM add/drop multiplexer and method of manufacture thereof
US2003206335A1 Erbium-doped fiber amplifier and integrated module components
US2003201966A1 Temperature compensation for liquid crystal cell optical devices
US2003156786A1 Miniature fiberoptic filter and method of manufacture therefor
US2003147578A1 Miniature circulator array devices and methods for making the same
US2003147136A1 Miniature circulator devices and methods for making the same
US2003147588A1 Step-chirped, sampled optical waveguide gratings for WDM channel operations and method of manufacture therefor
US2003103713A1 Cholesteric liquid crystal cell devices and systems