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KOTURA INC

Overview
  • Total Patents
    107
  • GoodIP Patent Rank
    104,864
About

KOTURA INC has a total of 107 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets optics, semiconductors and environmental technology are SIFOTONICS TECH CO LTD, SPARKOLOR CORP and LIPSON MICHAL.

Patent filings in countries

World map showing KOTURA INCs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Feng Dazeng 74
#2 Asghari Mehdi 60
#3 Qian Wei 23
#4 Dong Po 14
#5 Fong Joan 14
#6 Luff Bradley Jonathan 12
#7 Zheng Dawei 11
#8 Feng Ning-Ning 10
#9 Liao Shirong 8
#10 Kung Cheng-Chih 7

Latest patents

Publication Filing date Title
US2017176682A1 Edge construction on optical devices
US2017093114A1 Resolution of mode hopping in the output of laser cavities
US2017075078A1 Enhancing the bandwidth of light sensors on planar optical devices comprising a light sensor configured to output a passed light signal and to receive at least a portion of the passed light signal
US2016373191A1 Resolution of mode hopping in optical links
US2016290891A1 Wafer level testing of optical devices
US2016282557A1 Temperature control of components on an optical device
US2016377953A1 Control of thermal energy in optical devices
US9372317B1 Temperature control of a component on an optical device
US2015010263A1 Controlling the composition of electro-absorption media in optical devices
US9274353B1 Electrooptic silicon modulator with enhanced bandwidth
US9312960B1 Reducing power requirements for optical links
US2016170239A1 Temperature control of components on an optical device
US2014332918A1 Enhancing the performance of light sensors that receive light signals from an integrated waveguide
US9052464B1 Transfer of light signals between optical devices
WO2013133897A1 High speed optical transmitter producing modulated light signals
WO2013133896A1 Integration of components on optical device
WO2013122945A1 Coupling between optical devices
WO2013089806A1 System for managing thermal conduction on optical devices
WO2013055396A1 Reduction of mode hopping in a laser cavity
CN103874945A Device with multiple light sensors receiving light signals from a waveguide