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ADOLFF J F AG

Overview
  • Total Patents
    83
About

ADOLFF J F AG has a total of 83 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets textiles and paper, machines and civil engineering are DURA TUFTING GMBH, WALKER PAUL and LINOLEUM MFG COMPANY LTD.

Patent filings per year

Chart showing ADOLFF J F AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Friedrich Hans-Joachim 34
#2 J F Adolff Ag 5
#3 Friedrich H-J 4
#4 Loskant Winfried 2
#5 Baur Peter 2
#6 Winfried Loskant 1
#7 Friedrich Hans J 1
#8 Kries Ortfried Von 1
#9 Rer Pol Adolff Juergen Martin 1
#10 Magirus Robert 1

Latest patents

Publication Filing date Title
DD268261A5 Method for producing a sportstaetten plastic railway
DD272674A5 Method for producing a polyster element track for artificial grass
DE3729267A1 METHOD FOR PRODUCING A SPORTS PLACE PLASTIC GRASS TRACK
DE3705102A1 Process for producing a floor covering sheet, in particular a synthetic turf sheet
DE3603386A1 ARTIFICIAL LAWN WITH FIELD MARKINGS
DE3525441A1 Ground-covering sheet
DE3514886A1 YARN SLEEVE DRAWING DEVICE
DE3409361A1 ARTIFICIAL LAWN
DE3310640A1 FLOOR MAT FOR A FLOORING, PREFERABLY FOR A WATERPROOF ARTIFICIAL GRASS, AND METHOD FOR THEIR PRODUCTION
DE3238252A1 Spinning process
DE3214647A1 Process and plant for treating dirty water
EP0065622A1 Mats used in particular as a backing for artificial grass
DE3148561A1 Sports field covering sheet and method of covering a sports field
NL8103155A Drainage layer for an artificial grass field.
DE3116231A1 FLOORING FOR FREE AREAS
DE3113636A1 METHOD FOR CONNECTING A FLOORING MATERIAL RAILWAY TO A UNDERFLOOR MATERIAL RAILWAY
DE3113637A1 FLOORING MATERIAL SHEET AND METHOD FOR THEIR PRODUCTION AND METHOD FOR LAYING THESE SHEET MATERIALS
DE3107483A1 FLOORING FOR FLAT AREAS AND METHOD FOR THE PRODUCTION THEREOF
DE2935387A1 Tufted floor covering with fibrous fleece - needled to sieve gauze ground just holding pile and PVC coated
DE2718443A1 Strippable floor covering used in humid places - comprises textile web of intersecting plastics tapes coated with adhesive over which pile matting is glued