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HEADPLAY INC

Overview
  • Total Patents
    24
About

HEADPLAY INC has a total of 24 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China, Brazil and Canada. Its main competitors in its focus markets optics and audio-visual technology are HOLAKOVSZKY LASZLO, MIHARA SHINICHI and US PRECISION LENS INC.

Patent filings per year

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

Focus industries

# Industry
#1 Optics
#2 Audio-visual technology

Focus technologies

# Technology
#1 Optical systems
#2 Television
#3 Display controls

Top inventors

# Name Total Patents
#1 Domjan Laszlo 15
#2 Szarvas Gabor 15
#3 Mike Szabolcs 14
#4 Simpson Todd 5
#5 Srvas Gabor 1
#6 Saghy Attila 1
#7 Molnar Andras 1
#8 Mike Saperkers 1
#9 Laszlo Domjan 1
#10 Salvas Gulbar 1

Latest patents

Publication Filing date Title
US2008137343A1 Method and apparatus for improving light quality emitted from an HMD lightsource
CN101124508A System and method for managing stereoscopic viewing
EP1692559A1 Optical arrangements for head mounted displays
KR20060103952A Multiple imaging arrangements for head mounted displays
CN101556376A Optical device for head-mounted display
KR20070004573A Optical arragements for head mounted displays
BR0318642A multiple magnet arrangements for head-mounted display devices
US2004150884A1 Optical arrangements for head mounted displays