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EMCORE CORP

Overview
  • Total Patents
    459
  • GoodIP Patent Rank
    60,675
  • Filing trend
    ⇩ 33.0%
About

EMCORE CORP has a total of 459 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1991. It filed its patents most often in United States, China and Japan. Its main competitors in its focus markets optics, semiconductors and environmental technology are WUHAN OPTICS VALLEY INFORMATION PHOTOELECTRON INNOVATION CENTER CO LTD, SIFOTONICS TECHNOLOGIES CO LTD and MERGEOPTICS GMBH.

Patent filings per year

Chart showing EMCORE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eliashevich Ivan 33
#2 Stan Mark A 31
#3 Aiken Daniel J 22
#4 Stall Richard A 22
#5 Demers Joseph R 22
#6 Mccormick Frederick B 21
#7 Cornfeld Arthur 21
#8 Sharps Paul R 19
#9 Bryan Robert P 19
#10 Blauvelt Henry A 19

Latest patents

Publication Filing date Title
US2019097385A1 Wavelength-stabilized semiconductor laser source
US2019154756A1 Electrically conductive metal film for a semiconductor device
US2018269981A1 Modulated optical source and methods of its operation
US2018041006A1 Modulated laser source and methods of its fabrication and operation
US2016248223A1 Method of fabricating and operating an optical modulator
CN107078458A The method for making and operating optical modulator
US2015155683A1 Method of fabricating and operating an optical modulator
US9231705B1 Communication system with QAM modulation
US2015036704A1 Small packaged tunable traveling wave laser assembly
US9071357B1 Data communications system including an optical fiber data link disposed between serial bidirectional electrical data busses
US2015263484A1 Heating element for hybrid silicon/iii-v compound semiconductor devices
TW201533499A Method of fabricating and operating an optical modulator
EP2770590A1 Small packaged tunable laser assembly
US2015187748A1 Electrostatic discharge shunt for semiconductor devices
US2015185582A1 Mask design and method of fabricating a mode converter optical semiconductor device
US2014092930A1 Conformal metallization process for the fabrication of semiconductor laser devices
US2014270788A1 Method of fabricating and operating an optical modulator
GB201309663D0 Terahertz frequency domain spectrometer with phase modulation of source laser beam
US9059801B1 Optical modulator
USRE44647E Directly modulated laser optical transmission system with phase modulation