Learn more

LOEW S INC

Overview
  • Total Patents
    18
About

LOEW S INC has a total of 18 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets optics, machines and audio-visual technology are METRO GOLDWYN MAYER CORP, INT PROJECTOR CORP and DA LITE SCREEN COMPANY INC.

Patent filings in countries

World map showing LOEW S INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 3
#3 Canada 2
#4 Germany 1
#5 France 1

Patent filings per year

Chart showing LOEW S INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wise Anthony G 3
#2 Shearer Douglas G 3
#3 Fred Hauser 2
#4 Arnold Gillespie Albert 2
#5 Frierson Kenneth M 1
#6 Arnold John C 1
#7 Pipper Arnold L 1
#8 Merle Chamberlin 1
#9 Verne Dupy Olin La 1
#10 Stemshorn Walter U 1

Latest patents

Publication Filing date Title
GB827507A Improved method and apparatus for co-ordinated steps in photographing and exhibitingmotion pictures
GB832194A Improvements in or relating to method of making a motion picture positive print
US2920526A Method and apparatus for co-ordinated steps in photographing and exhibiting motion pictures
US2774056A Comparator device
DE964371C Light modulation strips for color film copying machines
GB732942A Improvements in or relating to a method for printing motion picture film in colour and light-modulating strip for use therein
US2755370A Camera heater
US2670645A Device for trimming the edge of phonogrpah records
US2687668A Apparatus for duplicating motionpicture shots
US2366851A Background projector
US2211088A Camera truck
US2262830A Multiple light source lamp
US2190093A Suspension system for a camera and light stage
US2294597A Background projector
US2244170A Developing machine
CA606264A Method of making motion pictures using anamorphic lenses
CA606265A Method and apparatus for co-ordinated steps in photographing and exhibiting motion pictures