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ZENA TECHNOLOGIES INC

Overview
  • Total Patents
    113
  • GoodIP Patent Rank
    48,782
About

ZENA TECHNOLOGIES INC has a total of 113 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Taiwan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, environmental technology and micro-structure and nano-technology are SUNDIODE INC, YU YOUNG-JUNE and SEMPRIUS INC.

Patent filings in countries

World map showing ZENA TECHNOLOGIES INCs patent filings in countries

Patent filings per year

Chart showing ZENA TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wober Munib 102
#2 Yu Young-June 53
#3 Duane Peter 14
#4 Crozier Kenneth B 8
#5 Munib Wober 7
#6 Wendling Thomas P H F 6
#7 Yu Young June 5
#8 Dan Yaping 5
#9 Schonbrun Ethan 3
#10 Steinvurzel Paul 3

Latest patents

Publication Filing date Title
TW201712881A Metal micro-grid electrode for highly efficient SI microwire solar cells with over 80% fill factor
US2016161426A1 Pillar Based Amorphous and Polycrystalline Photoconductors for X-ray Image Sensors
US2016111562A1 Multispectral and polarization-selective detector
US2016111460A1 Back-lit photodetector
US2016020347A1 Bifacial photovoltaic devices
US2016005892A1 Vertical pillar structure photovoltaic devices and method for making the same
US2015075599A1 Pillar structured multijunction photovoltaic devices
US2015041937A1 Nanowire structured color filter arrays and fabrication method of the same
US2014150857A1 Multi-junction multi-tab photovoltaic devices
KR20130099988A Light absorption and filtering properties of vertically oriented semiconductor nano wires
WO2013130027A1 Light absorption and filtering properties of vertically oriented semiconductor nano wires
TW201143057A Manufacturing nanowire photo-detector grown on a back-side illuminated image sensor
US2010148221A1 Vertical photogate (vpg) pixel structure with nanowires
US2011115041A1 Nanowire core-shell light pipes
US2011079704A1 Nano wire based passive pixel image sensor
US2010304061A1 Fabrication of high aspect ratio features in a glass layer by etching
US7646943B1 Optical waveguides in image sensors