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COLOR RES CORP

Overview
  • Total Patents
    14
About

COLOR RES CORP has a total of 14 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States, France and Canada. Its main competitors in its focus markets optics and surface technology and coating are PILLER FRANZ, MAX B DU PONT VITACOLOR CORP and GEN ANNE HENRI JACQUES DE LASS.

Patent filings in countries

World map showing COLOR RES CORPs patent filings in countries
# Country Total Patents
#1 United States 10
#2 France 2
#3 Canada 1
#4 United Kingdom 1

Patent filings per year

Chart showing COLOR RES CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Surface technology and coating

Top inventors

# Name Total Patents
#1 Grimson Samuel B 11
#2 Leo Lipp 1

Latest patents

Publication Filing date Title
US2598908A Coating head
GB639858A Improvements in a motion picture camera for taking pictures which can be reproduced in color
US2445668A Color camera
US2451164A Photography in additive color by the controlled utilization of chromatic aberrations in lenses
US2418345A Photography in additive color by the controlled utilization of chromatic aberrations in lenses
US2373243A Camera mechanism
US2270050A Color photography, method, and apparatus
US2255038A Film gate
US2238221A Color photography
US2220233A Color photography
US2154898A Method of and apparatus for color photography
CA389297A Colour photography diffraction apparatus