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CAMBRIDGE DISPLAY TECH LTD

Overview
  • Total Patents
    2,295
  • GoodIP Patent Rank
    3,285
  • Filing trend
    ⇩ 50.0%
About

CAMBRIDGE DISPLAY TECH LTD has a total of 2,295 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1990. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors, macromolecular chemistry and polymers and basic materials chemistry are CAMBRIDGE DISPLAY TECHNOL LTD, TELTOW ELEKTRON BAUELEMENTE and SANYU REC CO LTD.

Patent filings per year

Chart showing CAMBRIDGE DISPLAY TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Euan 147
#2 Burroughes Jeremy 127
#3 Friend Richard Henry 107
#4 Pillow Jonathan 105
#5 Kugler Thomas 100
#6 Burroughes Jeremy Henley 91
#7 Smith Euan Christopher 89
#8 Wilson Richard 85
#9 Humphries Martin 84
#10 Bourcet Florence 80

Latest patents

Publication Filing date Title
US2019221757A1 Metal complex and organic light-emitting device
WO2018115817A1 Oligo- or polyether-modified electroactive materials for charge storage devices
GB201704625D0 Adhesive method
US2018226583A1 Charge transfer salt, electronic device and method of forming the same
GB2548888A Sensor, method of forming a sensor and use thereof
GB2548635A Analytical test device
GB2548886A Sensor, method of forming a sensor and use thereof
GB2548861A Combined solar-recharging thin-film charge-storage device
GB201604239D0 Light-emitting device and luminaire
GB201604199D0 Organic light-emitting device
GB201604002D0 Compound, composition and organic light-emitting device
GB201603039D0 Compound,composition and organic light-emitting device
GB201602927D0 Method
GB201602916D0 Solvent systems for tuning of the external quantum efficiency of organic photodiodes
CN107207959A Organic luminescence polymer in the polymer backbone comprising luminous repeat unit and the device with it
GB201602078D0 Solvent systems for the preperation of organic photosensitive electronic devices having uniform photoactive layers
GB201602109D0 Methods of manufacturing electrodes by in-situ electrodeposition and devices comprising said electrodes
GB201601958D0 A sensor for detection of a target species
GB201601151D0 Organic photodetector with reduced dark current
GB201601055D0 Cathode layer stack for semi-transparent OPV devices