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MATERION PREC OPTICS SHANGHAI LIMITED

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,857
  • Filing trend
    ⇩ 53.0%
About

MATERION PREC OPTICS SHANGHAI LIMITED has a total of 27 patent applications. It decreased the IP activity by 53.0%. Its first patent ever was published in 2017. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets optics, basic materials chemistry and electrical machinery and energy are SUPERIMAGING INC, HANS PANDER and ALBERT GEORGE HILLMAN.

Patent filings per year

Chart showing MATERION PREC OPTICS SHANGHAI LIMITEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Ying 13
#2 Zhang Wenbo 8
#3 Li Qiming 6
#4 Li James 6
#5 Newell Michael 5
#6 Zhang David 5
#7 Bai Shengyuan 4
#8 Fan Jie 4
#9 Zhang Wen Bo 3
#10 Zhang David Wen-Bo 2

Latest patents

Publication Filing date Title
WO2021051226A1 Reflective diffuser for reducing laser speckle and reflective luminescent wheel including same
WO2020211091A1 High temperature resistant reflective layer for wavelength conversion devices
WO2020019292A1 Wavelength conversion element with convective cooling
US2020409250A1 High efficiency and uniformity white light generator stimulated by laser
EP3685636A1 Phosphor wheel with inorganic binder
WO2019056208A1 Light conversion device with enhanced inorganic binder
EP3676650A1 Light tunnels and methods for making same
WO2019000329A1 Phosphor wheel
WO2018187897A1 Combination wheel for light conversion