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ASPLUND ARNE J A

Overview
  • Total Patents
    114
About

ASPLUND ARNE J A has a total of 114 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United Kingdom, Canada and Switzerland. Its main competitors in its focus markets textiles and paper, machine tools and machines are ANDRITTS INK, SUNDS DEFIBRATOR IND AB and ANDRITZ INC.

Patent filings per year

Chart showing ASPLUND ARNE J As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Asplund Arne Johan Arthur 37
#2 Asplund Arne J A 14
#3 Johan Arthur Asplund Arne 12
#4 Arthur Asplund Arne Johan 3
#5 Asplund A J A 2
#6 Cederquist Karl Nicolaus 1
#7 Odier Claude Louis 1
#8 Asplund Arne 1
#9 Herbert Johansson Sven 1
#10 Reinhall R 1

Latest patents

Publication Filing date Title
AU6224180A Method and apparatus for controlling the refining of pulp
US4275852A Apparatus for controlling the refining of fibrous pulp grist in a drum refiner
US4166584A Apparatus for producing pulp from lignocellulose-containing material
US3558428A Method in the manufacture of chemomechanical pulps
US3547356A Method and apparatus for refining fibrous material for the production of pulp
US3471365A Apparatus for impregnating fibrous material
GB934680A Improvements in and relating to a method of, and apparatus for, pressing and drying sheet material
GB952467A Improvements in grinding apparatus for the breaking down of fibrous material
GB952456A Improvements in or relating to continuously operable filter press apparatus
ES252028A1 Improvements in or relating to the production of pulp from lignocellulose-containingmaterial
GB910001A Improvements in or relating to the cooking of lignocellulose fibrous material
ES244913A1 A continuous press of the type of discs for the extraction of liquid (Machine-translation by Google Translate, not legally binding)
ES244912A1 A continuous press for the expression of liquids (Machine-translation by Google Translate, not legally binding)
GB897024A Improvements in continuous disc type presses
GB897023A Improvements in continuous disc type presses
US2971704A Grinding apparatus for disintegrating fibrous material
GB821938A Improvements in grinding apparatus for disintegrating fibrous material
ES222027A1 A device in washing machine dishwashers (Machine-translation by Google Translate, not legally binding)
GB776099A Improvements in or relating to machines in washing dishes or other articles
GB769587A Improvements in or relating to means for supplying cooling medium in drilling machines