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INTER WOOD MASCHINEN

Overview
  • Total Patents
    92
About

INTER WOOD MASCHINEN has a total of 92 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and civil engineering are MAIER KG MASCHF B, KIRSTEN PAUL A and SODERHAMN MACHINE MFG CO.

Patent filings per year

Chart showing INTER WOOD MASCHINENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schaefer Karl 27
#2 Stein Heinz 11
#3 Voelskow Peter 10
#4 Schafer Karl 10
#5 Schaefer Gerd 7
#6 Koestermeier Karl-Heinz 6
#7 Schaefer Karl A R 3
#8 Voelskow P 3
#9 Frank-Fahle Gottfried 3
#10 Pestre J 3

Latest patents

Publication Filing date Title
DE19801230C1 Method of producing wood chips
DE19728918C1 Device for continuous machining of long cut timbers of different lengths and shapes
DE19727127C1 Manufacture of narrow veneer strips
DE19726396C1 Machine for production of veneer strips
DE19616116A1 Device for producing oriented wafers and strands from wafers in a largely predeterminable width transverse to the fiber direction
DE19525321C1 Blade for wood planer
DE19502346C1 Wood guide device for chipping machine for uncut timber
DE19500960C1 Uncut timber chipping machine
DE4402473C1 Method and apparatus for the continuous chipping of long wood
DE4335348C1 Long-cut timber chipping tool - consists of blade ring with chipping blades and internal baffle wall/chipping chamber wall
US5299610A Process and device for the continuous chipping of long timbers
DE4219447A1 KNIFE HOLDER FOR THE CUTTING TOOL OF A WOOD CUTTING MACHINE
EP0400359A2 Method and device for the production of a coherent fleece of long fibres subsequently pressed into blocks or similar articles
EP0367255A2 Wood chipping machine
DE3723820A1 Cutter mounting for the cutter head of a wood-chipping machine
DE3630261A1 Cutter mounting for the cutter head of a wood-chipping machine
DE3625439A1 Cutter mounting for the cutter head of a wood-chipping machine
DE3621939C1 Long-wood chipping machine
DE3600771A1 Cutter mounting for the cutter head of a wood-chipping machine
DE3502201C1 Method of producing flat chips of any width and device for carrying out the method