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OMNIVISION INTERNAT HOLDING LT

Overview
  • Total Patents
    22
About

OMNIVISION INTERNAT HOLDING LT has a total of 22 patent applications. Its first patent ever was published in 2002. It filed its patents most often in EPO (European Patent Office) and United States. Its main competitors in its focus markets semiconductors and optics are HUA WEI SEMICONDUCTOR SHANGHAI, FASFORD TECH CO LTD and IZUMI NAOKI.

Patent filings in countries

World map showing OMNIVISION INTERNAT HOLDING LTs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 12
#2 United States 10

Patent filings per year

Chart showing OMNIVISION INTERNAT HOLDING LTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors
#2 Optics

Focus technologies

Top inventors

# Name Total Patents
#1 Yamamoto Katsumi 22

Latest patents

Publication Filing date Title
EP1414070A2 Image sensor having concave-shaped micro-lenses
US6818934B1 Image sensor having micro-lens array separated with trench structures and method of making
US2004080005A1 Image sensor having combination color filter and concave-shaped micro-lenses
US6699729B1 Method of forming planar color filters in an image sensor
US6818962B2 Image sensor having integrated thin film infrared filter
US6800838B2 Image sensor having reduced stress color filters and method of making
US6861280B2 Image sensor having micro-lenses with integrated color filter and method of making