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I O DISPLAY SYSTEMS LLC

Overview
  • Total Patents
    11
About

I O DISPLAY SYSTEMS LLC has a total of 11 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States. Its main competitors in its focus markets optics and audio-visual technology are TELEPATHY HOLDINGS CO LTD, SHENZHEN NED OPTICS CO LTD and SENYUN PREC OPTICAL CORPORATION.

Patent filings in countries

World map showing I O DISPLAY SYSTEMS LLCs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing I O DISPLAY SYSTEMS LLCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Audio-visual technology

Top inventors

# Name Total Patents
#1 Rallison Richard Dennis 9
#2 Amadon C Gregory 6
#3 Mack Jr Wolfgang Adam 6
#4 Nikora Leo 3
#5 Conner Arlie R 2
#6 Tseo Eric 2
#7 Donaldson Douglas 2
#8 Etter Robert T 2
#9 Mcruer Robert N 1
#10 Olson Peter 1

Latest patents

Publication Filing date Title
US6554428B2 Method and apparatus for adjusting optical device to correspond to eye positions
US6369952B1 Head-mounted personal visual display apparatus with image generator and holder
US6160666A Personal visual display system
US5903396A Intensified visual display
US6157351A Three dimensional display on personal computer
US5991085A Head-mounted personal visual display apparatus with image generator and holder
US5945967A Speckle depixelator
US6097543A Personal visual display
US5903395A Personal visual display system
US5864326A Depixelated visual display