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VISION ENG

Overview
  • Total Patents
    140
  • GoodIP Patent Rank
    27,910
  • Filing trend
    ⇧ 116.0%
About

VISION ENG has a total of 140 patent applications. It increased the IP activity by 116.0%. Its first patent ever was published in 1962. It filed its patents most often in United Kingdom, Australia and EPO (European Patent Office). Its main competitors in its focus markets optics, audio-visual technology and computer technology are GLOBAL LIGHTING TECHNOLOGIES TAIWAN INC, ANGENIEUX SA and HUANG HSIN-HSUAN.

Patent filings per year

Chart showing VISION ENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mercer Graham Peter Francis 54
#2 Freeman Robin John 19
#3 Graham Peter Francis Mercer 10
#4 Freeman Robin J 6
#5 Mercer Graham 5
#6 Son Ho Sup 4
#7 Robin John Freeman 3
#8 Robin Jiyon Furiiman 3
#9 Freeman R J 3
#10 J Freeman Robin 2

Latest patents

Publication Filing date Title
KR102096798B1 Electric wire connection apparatus of apartment house and architecture
KR102091056B1 A fixing apparatus of electric pipe of apartment buildings and buildings
KR102035540B1 Electric piping system for apartment buildings and indoor buildings
KR102035541B1 Fixing device of distribution house in apartment house
GB201716603D0 Stereo microscope with single objective
GB201420352D0 Stereoscopic viewing apparatus
GB201314686D0 Viewer with enhanced depth perception
EP2720072A1 Optical instrument with diffractive element
EP2720077A1 Optical objective with enlargement of the exit pupil by means of a diffractive element
GB0819925D0 Optical instrument comprising an arrangement to increase the exit pupil size.
GB0805979D0 Camera unit and viewing system
GB0622455D0 Marine safety system
GB0625378D0 Marine safety system
MY138484A Optical instrument with optical element providing expanded exit pupil
GB0006725D0 Diffractive optical element
GB9218628D0 Optical magnifying apparatus
GB8901477D0 Optical instrument
US4168106A Pupil enlargement component for an optical device
US4099831A High magnification optical apparatus with rotatable reflective lenticulated surface
US4012109A High magnification optical apparatus