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DISPELIX OY

Overview
  • Total Patents
    190
  • GoodIP Patent Rank
    7,723
  • Filing trend
    ⇧ 414.0%
About

DISPELIX OY has a total of 190 patent applications. It increased the IP activity by 414.0%. Its first patent ever was published in 2013. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Finland. Its main competitors in its focus markets optics, machines and surface technology and coating are OPTICAL LOGIC INC, CHANGZHOU YUZHOU ELECTRIC POWER TECHNOLOGY CO LTD and HORACE WILLIAM LEE.

Patent filings per year

Chart showing DISPELIX OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Olkkonen Juuso 101
#2 Blomstedt Kasimir 100
#3 Vartiainen Ismo 44
#4 Sunnari Antti 37
#5 Aikio Mika 28
#6 Rahomäki Jussi 24
#7 Erdmanis Mikhail 16
#8 Myöhänen Petri 9
#9 Rahomaki Jussi 9
#10 Myohanen Petri 5

Latest patents

Publication Filing date Title
WO2020212647A1 Novel grating arrangements
FI20185372A1 Diffractive exit pupil expander arrangement for display applications
FI20185292A1 Waveguide display element
FI20185291A1 Exit pupil expander
FI20185294A1 Diffractive grating
FI20185296A1 Waveguide element
FI20185295A1 Waveguide element and waveguide stack for display applications
FI20185293A1 Waveguide display element with reflector surface
FI20185105A1 Diffractive display element with grating mirror
FI20206096A1 Diffractive display element with grating mirror
FI20176155A1 Staircase waveguide element, personal display device and method of producing an image
FI20176157A1 Waveguide display and display element with novel grating configuration
FI20176162A1 Multipupil waveguide display element and display device
FI20176159A1 Optical waveguide and diffractive waveguide display
FI20176164A1 Improved brightness waveguide display
FI20176156A1 Multilayer waveguide display element
FI20176163A1 Laser projector and diffractive display device
FI20176161A1 Diffractive waveguide element and diffractive waveguide display
FI20176158A1 Interference-free waveguide display
FI20170164A1 Head-up display