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DIGILENS INC

Overview
  • Total Patents
    326
  • GoodIP Patent Rank
    9,839
  • Filing trend
    ⇧ 121.0%
About

DIGILENS INC has a total of 326 patent applications. It increased the IP activity by 121.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets optics, audio-visual technology and computer technology are POPOVICH MILAN MOMCILO, AJICHI YUHSAKU and OPTISK FORSKNING INST.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Popovich Milan M 137
#2 Waldern Jonathan David 124
#3 Popovich Milan Momcilo 118
#4 Grant Alastair John 88
#5 Waldern Jonathan D 50
#6 Storey John J 39
#7 Waldern Jonathan 25
#8 Popovich Milan 24
#9 Grant Alastair 20
#10 Abraham Shibu 20

Latest patents

Publication Filing date Title
US2021063634A1 Evacuating bragg gratings and methods of manufacturing
WO2021021926A1 Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display
WO2021016371A1 Systems and methods for high volume manufacturing of waveguides
US2020400946A1 Methods and Apparatuses for Providing a Waveguide Display with Angularly Varying Optical Power
US2020386947A1 Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing
US2020292745A1 Holographic Waveguide Backlight and Related Methods of Manufacturing
US2020271973A1 Holographic Polymer Dispersed Liquid Crystal Mixtures with High Diffraction Efficiency and Low Haze
US2020264378A1 Methods and Apparatuses for Providing a Holographic Waveguide Display Using Integrated Gratings
WO2020163524A1 Methods for compensating for optical surface nonuniformity
US2020183163A1 Methods and Apparatuses for Providing a Single Grating Layer Color Holographic Waveguide Display
WO2020149956A1 Holographic waveguide display with light control layer
WO2020219092A1 Holographic waveguide illumination homogenizers
WO2020023779A1 Systems and methods for fabricating a multilayer optical structure
US2020348519A1 Waveguide Display with Wide Angle Peripheral Field of View
WO2019217453A1 Methods and apparatuses for copying a diversity of hologram prescriptions from a common master
EP3765897A1 Holographic waveguides incorporating birefringence control and methods for their fabrication
WO2019136471A1 Liquid crystal materials and formulations
WO2019136476A1 Waveguide architectures and related methods of manufacturing
EP3710894A1 Methods for fabricating optical waveguides
WO2019136470A1 Low haze liquid crystal materials