Learn more

IQE PLC

Overview
  • Total Patents
    123
  • GoodIP Patent Rank
    12,445
  • Filing trend
    ⇩ 69.0%
About

IQE PLC has a total of 123 patent applications. It decreased the IP activity by 69.0%. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, optics and environmental technology are XIAMEN SANAN INTEGRATED CIRCUIT CO LTD, SHURAI KAGI KOFUN YUGENKOSHI and QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD.

Patent filings per year

Chart showing IQE PLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pelzel Rodney 87
#2 Clark Andrew 77
#3 Dargis Rytis 60
#4 Lebby Michael 57
#5 Laboutin Oleg 15
#6 Marchand Hugues 15
#7 Hammond Rich 14
#8 Johnson Andrew 14
#9 Chin Patrick 13
#10 Kao Chen-Kai 12

Latest patents

Publication Filing date Title
WO2020245423A1 Tunable stress compensation in layered structures
US2020328315A1 Photodetector structures formed on high-index substrates
US2020266276A1 Pnictide Nanocomposite Structure for Lattice Stabilization
WO2020152302A1 Integrated epitaxial metal electrodes
US2021020436A1 Semiconductor material having tunable permittivity and tunable thermal conductivity
US2020161417A1 Iii-n to rare earth transition in a semiconductor structure
US2021043760A1 Dielectric passivation for layered structures
WO2021025688A1 Dielectric passivation for layered iii-nitride structures
US2020388489A1 Integrated epitaxial metal electrodes for modified devices
CA3101187A1 Optoelectronic devices formed over a buffer
US2021005720A1 Electronic device with 2-dimensional electron gas between polar-oriented rare-earth oxide layer grown over a semiconductor
US2019172923A1 Integrated Epitaxial Metal Electrodes
TW201943072A RE-based integrated photonic and electronic layered structures
KR20200111724A Porous Dispersion Bragg Reflector for Laser Applications
CN111492464A Strain balanced semiconductor structure
TW201931447A Metal electrode with tunable work functions
US2019027574A1 Metal electrode with tunable work functions
KR20190065314A An integrated epitaxial metal electrode
TW201817008A Epitaxial AlN/cREO structure for RF filter applications
EP3465744A1 Rare earth pnictides for strain management