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CASTAR INC

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,949
  • Filing trend
    0.0%
About

CASTAR INC has a total of 19 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2014. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets optics, computer technology and audio-visual technology are EYEWAY VISION LTD, OPTIMIZE INC and MIRA LABS INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ellsworth Jeri J 13
#2 Clements Ken 9
#3 Gossett Carroll Philip 4
#4 Coons Evan 2
#5 Johnson Kendrick William 2
#6 Rong Wei 2
#7 Ellsworth Jeri 1
#8 Jeri J Ellsworth 1
#9 Engel Christina A 1
#10 Henkel-Wallace David 1

Latest patents

Publication Filing date Title
US2018004002A1 Head mounted projection display with multilayer beam splitter and color correction
US2017131775A1 System and method of haptic feedback by referral of sensation
WO2017079162A1 Method of immersive rendering for wide field of view
US2017010467A1 Hmpd with near eye projection
US2016342774A1 Method of co-located software object sharing for multi-player augmented reality games
US2016339337A1 Retroreflective surface with integrated fiducial markers for an augmented reality system
WO2016154026A2 Retroreflective light field display
US2016238852A1 Head mounted display performing post render processing
US2016005174A1 System and method for synchronizing fiducial markers
KR20160075571A System and method for reconfigurable projected augmented/virtual reality appliance
US2015323797A1 Two section head mounted display
US2014340523A1 System and method to identify and track objects on a surface