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ULTRADOTS INC

Overview
  • Total Patents
    26
About

ULTRADOTS INC has a total of 26 patent applications. Its first patent ever was published in 2002. 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 micro-structure and nano-technology are IMAT CORP, EFUN TECH CO LTD and ANANDAN MUNISAMY.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Howard Wing Hoon 11
#2 Kenney John 8
#3 Pfenninger William M 7
#4 Pfenninger William Matthew 7
#5 Chin Alan Hap 6
#6 Vockic Nemanja 6
#7 Keshavarz Majid 5
#8 Varadarajan John 4
#9 Wu Fanxin 4
#10 Resan Mirna 4

Latest patents

Publication Filing date Title
WO2009002943A2 Solar modules with enhanced efficiencies via use of spectral concentrators
WO2007131043A2 Authenticating and identifying objects using markings formed with correlated random patterns
CN101443431A Luminescent materials that emit light in the visible range or the near infrared range
WO2007109690A2 Authenticating and identifying objects by detecting markings through turbid materials
CN101326434A Authenticating and identifying objects using nanoparticles
US7358525B2 Quantum dots of group IV semiconductor materials
EP1547153A2 Quantum dots, nanocomposite materials with quantum dots, optical devices with quantum dots, and related fabrication methods
US6710366B1 Nanocomposite materials with engineered properties
US7005669B1 Quantum dots, nanocomposite materials with quantum dots, devices with quantum dots, and related fabrication methods
US6794265B2 Methods of forming quantum dots of Group IV semiconductor materials
US6819845B2 Optical devices with engineered nonlinear nanocomposite materials