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KOCKUM SOEDERHAMN AB

Overview
  • Total Patents
    83
About

KOCKUM SOEDERHAMN AB has a total of 83 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Sweden, Finland and Norway. Its main competitors in its focus markets agriculture, machine tools and machines are MENSE OY, OESTBERGS FABRIKS AB and OSA AB.

Patent filings in countries

World map showing KOCKUM SOEDERHAMN ABs patent filings in countries
# Country Total Patents
#1 Sweden 26
#2 Finland 16
#3 Norway 11
#4 Germany 10
#5 United States 8
#6 France 6
#7 Canada 3
#8 Austria 2
#9 United Kingdom 1

Patent filings per year

Chart showing KOCKUM SOEDERHAMN ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herolf K 11
#2 Mellgren P 7
#3 Herolf Kjell Olof Gunnar 6
#4 Nilsson P 6
#5 Herolf K O G 5
#6 Nilsson Philip 5
#7 Andersson C 5
#8 Mellgren Per-Gustaf 4
#9 Johnsson Stig Arthur 4
#10 Herolf 3

Latest patents

Publication Filing date Title
DE2221900A1 Air cushions for fluidizing powdery material in containers
US3720248A Apparatus for felling trees
US3690352A Apparatus for delimbing trees
US3659635A Apparatus for felling and bundling trees
US3655073A Arrangement for collecting material and removing it perpendicularly to its longitudinal direction
FI56941B Flishuggnings- och saogmaskin
US3692074A Chipping and sawing machine
US3608700A Infeed conveyor
DE1955293A1 Device for flattening beams or stems
DE1954858A1 Conveyor for feeding wood to a sawing machine or the like.
US3624756A Apparatus for treating felled trees
DE1703617A1 Device for the surface treatment of tree trunks
DE1703279A1 Deesting machine
DE1653065A1 Mounting device for debarking tools on a ring-shaped debarking rotor
DE1482290B1 Machine for removing branches from felled trees
CA905355A Arrangement for collecting material and removing it perpendicularly to its longitudinal direction