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REALD SPARK LLC

Overview
  • Total Patents
    201
  • GoodIP Patent Rank
    8,047
  • Filing trend
    ⇧ 170.0%
About

REALD SPARK LLC has a total of 201 patent applications. It increased the IP activity by 170.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and computer technology are COLLINEAR CORP, PANORAMA FLAT LTD and SHINKAI SHOGO.

Patent filings per year

Chart showing REALD SPARK LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Woodgate Graham J 169
#2 Robinson Michael G 159
#3 Harrold Jonathan 141
#4 Ramsey Robert A 57
#5 Sommerlade Eric 19
#6 Schuck Miller H 18
#7 Ramsey Robert 11
#8 Woodgate Graham John 8
#9 Sharp Gary D 7
#10 Ihas Ben 6

Latest patents

Publication Filing date Title
US2021104209A1 Privacy display apparatus
US2021104647A1 Illumination apparatus comprising passive optical nanostructures
US2021102686A1 Illumination apparatus comprising passive optical nanostructures
US2021072451A1 Switchable illumination apparatus and privacy display
US2021072595A1 Directional illumination apparatus and privacy display
US2021055608A1 Directional illumination apparatus and privacy display
WO2021026018A1 Optical stack for privacy display
TW202102883A Directional display apparatus
WO2020167680A1 Diffuser for privacy display
WO2020146091A1 Optical stack for privacy display
WO2020097156A1 Directional display apparatus
US2020110301A1 Privacy display control apparatus
US2020026114A1 Optical stack for switchable directional display
EP3814680A1 Optical stack for privacy display
KR20200141459A Optical waveguide for directional backlight
US2019266774A1 Method and system for generating data to provide an animated visual representation
CA3089477A1 Touch screen for privacy display
KR20200122326A Reflective optical stack for privacy display
US2019215509A1 Privacy display apparatus
US2020225402A1 Backlights having stacked waveguide and optical components with different coefficients of friction