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UNICORN ENGINEERING CORP

Overview
  • Total Patents
    13
About

UNICORN ENGINEERING CORP has a total of 13 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States. Its main competitors in its focus markets optics and machine tools are BLU RAY INC, NOORITSU KENKIYUU CENTER KK and SYDNEY HAROLD MORSE.

Patent filings in countries

World map showing UNICORN ENGINEERING CORPs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing UNICORN ENGINEERING CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Machine tools

Top inventors

# Name Total Patents
#1 Baumbach Harlan L 7
#2 Little Howard M 5
#3 Walter Enkelmann 5
#4 Ford Arthur L 2
#5 Scobey Fred J 2
#6 Murray Hoult Edwin 1
#7 Karl Notthoff Johannes 1
#8 Williams Charles J 1
#9 Lorand Wargo 1

Latest patents

Publication Filing date Title
US2908301A Power operated wood planer
US2951651A Core type handling mechanism for photographic processing machine
US2919706A Air cushion for photographic processing machine
US2945538A Coding apparatus for information storage tapes and the like
US2861508A Processing machine for sensitized paper and the like
US2962747A Air squeegee
US2842865A Impingement dry box assembly
US2939372A Automatic fade device
US2865630A Positive drive assembly for constant tension, film handling machine
US2971448A Light modulating apparatus for film printer
US2939700A Friction drive
US2935923A Automatic control system for film printing machines and the like
US2903942A Continuous optical reduction motion picture printer