Learn more

MEOPTA PREROV

Overview
  • Total Patents
    11
About

MEOPTA PREROV has a total of 11 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets optics and measurement are MEOPTA PREROV NARODNI PODNIK, ODON RISZDORFER and NIEZOLDI & KRAEMER GMBH.

Patent filings in countries

World map showing MEOPTA PREROVs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 United States 2
#3 France 1

Patent filings per year

Chart showing MEOPTA PREROVs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Measurement

Focus technologies

Top inventors

# Name Total Patents
#1 Hampl Jan 2
#2 Koubek Frantisek 1
#3 Jan Hampl 1
#4 Frantisek Koubek 1

Latest patents

Publication Filing date Title
GB909803A Improvements relating to photographic or cinematographic cameras having a view finder and a photo-electric exposure meter
GB882372A Cine-camera
GB925254A Claw feed mechanism for cine apparatus
GB931157A Improvements in or relating to moving picture filming cameras
GB875299A Devices for swivelling the objective of panoramic cameras
US2993424A Panoramic camera
US3008660A Cinematographic camera
GB857595A A slide projector with a slide magazine for slides
GB822026A A device for feeding the film in roll film photographic cameras