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PARTEK AB

Overview
  • Total Patents
    844
About

PARTEK AB has a total of 844 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Finland, Denmark and EPO (European Patent Office). Its main competitors in its focus markets machines, transport and civil engineering are CAMUS RAYMOND, HARDIE & CO PTY LTD J and MASO THERM CORP.

Patent filings per year

Chart showing PARTEK ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Soikkeli Osmo 60
#2 Paakkinen Ilmari 58
#3 Lauren Henning John Emil 29
#4 Brunila Esko 25
#5 Nurmi Tom Emil Edgar 25
#6 Laitinen Heikki 22
#7 Heselius Lars 17
#8 Sunden Fred 17
#9 Solin Peter Arnold Henrik 16
#10 Johansson Lasse Karl Mikael 15

Latest patents

Publication Filing date Title
US5352509A Insulating product of mineral fibre wool, intended in particular for heat insulation of pipes and method for preparing this product
US5378424A Process for curing pipe insulation
EP0521737A1 Process for increasing the solids content of a slurry used in paper manufacturing
CN1072883A Method and apparatus for manufacturing sandwich panels
FI915122A0 Foerfarande foer att utforma pao en blank metallyta omraoden skiljande sig moerkare fraon sin bakgrund och en pao detta saett faergade omraoden uppvisande metallyta.
FI914690A0 Mineral fiber wool insulation product specially designed for the thermal insulation of pipes and the method of making this product
FI914687A0 Device for filling a bag with powder material
SI9110235A Method and apparatus for manufacturing sandwich panels
FI910640A0 Foerfarande foer minskning av fosfor- och tungmetallbelastningen i vattendrag, vilken belastning foerorsakas av odlingsmarker
FI906047A0 Kaskadspinnare och saett vid dess anvaendning.
FI906046A0 Spinnhjulsenhet foer fibrering av mineralsmaelta med hjaelp av centrifugalkraften.
FI905797A0 Mineral Fiber Composition
FI905707A0 Building board and process for its preparation
FI904370A0 FOERFARANDE FOER TILLVERKNING AV SANDWICHELEMENT BESTAOENDE AV EN KAERNA AV MINERALULLSLAMELLER OCH YTSKIKT EXEMPELVIS AV PLAOT SAMT EN ANORDNING FOER UTFOERANDE AV FOERFARANDET
FI904261A0 Raw material briquette for mineral wool production and process for its manufacture
FI904078A0 Foerfarande foer aostadkommande av optiskt laesbara maerken pao en metallyta och pao detta saett maerkt metallyta.
FI902967A0 Foerfarande foer att vid mineralfiberframstaellning reglera en viktrelaterad parameter hos en mineralfiberbana.
FI902946A0 Slipsten.
FI902883A0 Optical reflexionsgivare.
CA2059278A1 Spinning wheel unit for the fibration of mineral melt by means of centrifugal forces