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LUMILEDS LIGHTING US LLC

Overview
  • Total Patents
    148
About

LUMILEDS LIGHTING US LLC has a total of 148 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, Republic of Korea and Taiwan. Its main competitors in its focus markets semiconductors, optics and electrical machinery and energy are NICHIA KAGAKU KOGYO KK, ADVANCED OPTOELECTRONIC TECH and OSRAM OLED GMBH.

Patent filings per year

Chart showing LUMILEDS LIGHTING US LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krames Michael R 30
#2 Mueller Gerd O 24
#3 Steigerwald Daniel A 21
#4 Mueller-Mach Regina B 17
#5 Martin Paul S 16
#6 Stockman Stephen A 13
#7 Wierer Jonathan J Jr 11
#8 Camras Michael D 11
#9 Steranka Frank M 11
#10 Harbers Gerard 10

Latest patents

Publication Filing date Title
JP2006108600A Semiconductor light emitting device
JP2004342608A Backlight illumination system and display device
JP2004289096A Improvement of led efficiency using photonic crystal structure
WO03009653A1 Led switching arrangement
JP2003297127A Backlight device and backlight creating method
JP2003243704A Light emitting semiconductor device and method
JP2003243705A Light emitting semiconductor method and device
JP2002185049A Flip-chip light-emitting diode and method for directly bonding flip-chip electrostatic discharge protection chip to electrode in package
JP2002141556A Light emitting diode with improved light extraction efficiency
US6537838B2 Forming semiconductor structures including activated acceptors in buried p-type III-V layers
US6791636B2 Backlight for a color LCD
JP2002203989A Light emitting device and its manufacturing method