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MERTENS EDUARD

Overview
  • Total Patents
    36
About

MERTENS EDUARD has a total of 36 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, United States and Denmark. Its main competitors in its focus markets textiles and paper, optics and machines are ANDERSON & VREELAND BV, JEAN DOREL and VALENTIN AUGUSTE.

Patent filings in countries

World map showing MERTENS EDUARDs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 United States 9
#3 Denmark 6
#4 Spain 6
#5 Canada 4

Patent filings per year

Chart showing MERTENS EDUARDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mertens Eduard 30

Latest patents

Publication Filing date Title
US1208815A Intermediate roll for printing-machines.
GB191108924A Multiple Colour Knife or Doctor for Intaglio Rotary Printing Cylinders.
CA156885A Intaglio printing machine
US1057073A Intaglio-printing-machine mechanism.
US983743A Apparatus for coating printing-rolls.
GB191023861A Improvements in Producing Autotype Intaglio Printing Surfaces.
GB191023439A Improved Apparatus for Coating Printing Rollers
GB191018184A Machine for Printing Lengths of Material (Textile Fabrics, Paper or the like).
US1166850A Apparatus for varnishing roller-shaped bodies.
GB191000668A Improvements in Intaglio Printing Machines.
GB190903194A Improvements relating to Methods for Coating Printing Rolls and the like.
CA108177A Rotary printing machine
US856079A Rotary printing-machine.
CA106265A Process of producing printing forms
US874222A Combination of line and screen photography.
CA102011A Method of illumination in connection with photography
GB190611975A Improvements in or relating to Whole Tone or Line and Half Tone or Screen Photography.
GB190509036A Improvements in and relating to a Process and Means for Photographically Copying Designs for the Production of Photo-mechanically Printing Surfaces
US1001549A Process of lighting in photography.
GB190418099A Improved Method of Lighting for Photograhic Purposes.