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DETROIT TRUST CO

Overview
  • Total Patents
    15
About

DETROIT TRUST CO has a total of 15 patent applications. Its first patent ever was published in 1892. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper and packaging and shipping are PUBLISHERS EQUIP CORP, WILLY MAILAENDER and EDUARD GROSSE.

Patent filings in countries

World map showing DETROIT TRUST COs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing DETROIT TRUST COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Packaging and shipping

Top inventors

# Name Total Patents
#1 Wood Henry A Wise 10
#2 Southgate Louis W 3
#3 Johnston Robert T 2

Latest patents

Publication Filing date Title
US896186A Printing-machine.
US861416A Printing-machine.
US896187A Printing-machine.
US801248A Driving-gearing for printing-presses.
US831257A Printing-machine.
US841911A Reciprocating-cylinder web-printing machine.
US841980A Printing-press.
US852465A Traveling-cylinder web-printing machine.
US748134A Printing mechanism.
US735646A Printing-machine.
US729691A Printing-machine.
US789195A Printing-machine.
US833192A Printing-machine.
US748133A Printing-machine.
US942980A Printing-machine.