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PHOCUS INC E

Overview
  • Total Patents
    18
About

PHOCUS INC E has a total of 18 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, Taiwan and Australia. Its main competitors in its focus markets semiconductors, audio-visual technology and environmental technology are KOIZUMI TORU, BROOKMAN TECHNOLOGY INC and DALSA INC.

Patent filings in countries

World map showing PHOCUS INC Es patent filings in countries

Patent filings per year

Chart showing PHOCUS INC Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hsieh Tzu-Chiang 16
#2 Chao Calvin 11
#3 Pender Milam 4
#4 Engelmann Michael 3
#5 Martin Peter 2
#6 Yiping Zhao 1
#7 Hsieh Tzu Chiang 1
#8 Engelmann Michael G 1
#9 Ziqiang Xie 1
#10 Pender Milan 1

Latest patents

Publication Filing date Title
US2009256156A1 Hybrid imaging sensor with approximately equal potential photodiodes
US2009224351A1 CMOS sensor with approximately equal potential photodiodes
US2008156966A1 CMOS sensor with electrodes across photodetectors at approximately equal potential
US2006249765A1 MOS or CMOS sensor with micro-lens array
US2006164533A1 Electronic image sensor
US2006267054A1 Image sensor with microcrystalline germanium photodiode layer
US7436038B2 Visible/near infrared image sensor array
TW200423700A Camera with mos or cmos sensor array
TW200405718A Photoconductor on active pixel image sensor
US6809358B2 Photoconductor on active pixel image sensor
US6730900B2 Camera with MOS or CMOS sensor array
US6798033B2 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure
US6791130B2 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure
US7411233B2 Photoconductor-on-active-pixel (POAP) sensor utilizing a multi-layered radiation absorbing structure
US6730914B2 Photoconductor-on-active-pixel (POAP) sensor utilizing equal-potential pixel electrodes