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AMERICAN PROJECTING COMPANY

Overview
  • Total Patents
    14
About

AMERICAN PROJECTING COMPANY has a total of 14 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States, Germany and Austria. Its main competitors in its focus markets optics, audio-visual technology and machines are KEYSTONE CAMERA COMPANY INC, KINATOME PATENTS CORP and LEVENTHAL PATENTS INC.

Patent filings in countries

World map showing AMERICAN PROJECTING COMPANYs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Germany 3
#3 Austria 1
#4 Canada 1
#5 France 1

Patent filings per year

Chart showing AMERICAN PROJECTING COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Audio-visual technology
#3 Machines

Top inventors

# Name Total Patents
#1 Stechbart Bruno 8
#2 Bruno Stechbart 1

Latest patents

Publication Filing date Title
US1334324A Motion-picture machine
US1287503A Motion-picture machine.
US1287504A Framing means for motion-picture machines.
US1287501A Film-reeling mechanism.
US1287499A Motion-picture machine.
US1287500A Motion-picture machine.
US1287502A Motion-picture machine.
US1287498A Reeling mechanism for motion-picture machines.
CA198551A Motion picture machine