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CINECHROME INSTR LTD

Overview
  • Total Patents
    13
About

CINECHROME INSTR LTD has a total of 13 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets optics, electrical machinery and energy and machines are LEVENTHAL PATENTS INC, ADOX KAMERAWERK G M B H and KEYSTONE CAMERA COMPANY INC.

Patent filings in countries

World map showing CINECHROME INSTR LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 France 3
#3 United States 3
#4 Germany 2

Patent filings per year

Chart showing CINECHROME INSTR LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Electrical machinery and energy
#3 Machines

Focus technologies

# Technology
#1 Cameras
#2 Unspecified technologies
#3 Resistors

Top inventors

# Name Total Patents
#1 Alfred Reed Percy 1
#2 James Cox Samuel 1
#3 George Hillman Albert 1

Latest patents

Publication Filing date Title
GB234944A Improvements in and relating to intermittent feed mechanism for kinematograph apparatus
US1593796A Cinematography
GB206003A Improvements in and relating to cinematography
GB206682A Improvements in kinematographs and like apparatus for producing effect of motion
US1480864A Intermittent feed mechanism for cinematographic apparatus
DE351611C Indexing device for cinematograph apparatus
US1400877A Intermittent feed mechanism
GB166660A Improvements in and relating to intermittent feed mechanism
GB165930A Improvements in and relating to intermittent feed mechanism for cinematographic apparatus
DE365857C Gripper for cinematograph