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TRAETEK INST FOER TRAETEKNISK

Overview
  • Total Patents
    19
About

TRAETEK INST FOER TRAETEKNISK has a total of 19 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Sweden, Finland and Norway. Its main competitors in its focus markets civil engineering, chemical engineering and machine tools are HILDEBRAND ROBERT, VANICEK VIKTOR and VALUTEC AB.

Patent filings in countries

World map showing TRAETEK INST FOER TRAETEKNISKs patent filings in countries

Patent filings per year

Chart showing TRAETEK INST FOER TRAETEKNISKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Salin Jarl-Gunnar 6
#2 Hajek Boris Jaroslav 4
#3 Gustafsson Karl Martin 4
#4 Haegglund Nils Arnold 2
#5 Haegglund Karl Soeren 2
#6 Grundberg Stig 2
#7 Oja Johan 2
#8 Dutina Hans 1
#9 Johnsson Johan Haakan Aron 1
#10 Johnsson John Haakan Aron 1

Latest patents

Publication Filing date Title
SE0302762D0 Measuring moisture content of timber surface, for determining core wood content, by illuminating surface and measuring light spread
SE0300550D0 Equipment for prior assessment of quality of piece of timber to be sawn from tree trunk comprises assessment apparatus past which timber trunks pass for assessment of at least one property in outer shape in at least each trunk
SE0201107D0 Method is for production of dried sawn timber, reducing or eliminating inherent property of timber concerning tendency to deformation or to eradicate already developed deformation
SE0102238D0 Plank comprises several elongated board components fitted in pairs in upright positions in row next to one another
SE0002414D0 Method is for drying timber in mobile drier with circulation of gas-form drying medium forwards in longitudinal direction of drier
SE0001296D0 Control of woodchip quality for paper pulp production involves formation of low chip lengths
SE0000479D0 Wood drying
SE9800826D0 Detector used in timber harvesting machine to find cracks in felled tree trunks during cutting
WO9737084A1 Prestressed plate-shaped building component and method for the production of such a building component
WO9530519A1 Surface covering element of hardened wood and method for the production of such elements
SE9001383D0 Window frame