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PARKER HANNIFIN OY

Overview
  • Total Patents
    53
About

PARKER HANNIFIN OY has a total of 53 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Finland, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and mechanical elements are LUEHR STAUBTECH, SCHAFFT HELMUT and ALBRECHT JIRI.

Patent filings per year

Chart showing PARKER HANNIFIN OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koivula Tuomo 40
#2 Kangasniemi Marko 15
#3 Sorri Antti 8
#4 Kapanen Petteri 5
#5 Tapola Petri 5
#6 Kela Timo 3
#7 Ylhaeinen Mikko 3
#8 Leppaenen Kari-Pekka 2
#9 Kangasniemi Marko Tapio 2
#10 Nieminen Mikko 2

Latest patents

Publication Filing date Title
WO2011086234A1 Sealed filter
EP2488272A2 Cap filter
WO2010012866A1 Rotating apparatus
FI20012334A0 A method for cleaning a filter element in a filtration chamber, and a filter applying the method
FI20010362A0 Fluid Filter
FI19992429A The filtration unit
FI107127B Method and apparatus for filtering the liquid
FI19991997A Filtration plant and method for flushing its filter elements
FI19991996A filtration plant
FI982113A0 Continuous filtration method and apparatus
EP0956127A1 Filter
FI956004A0 Filter
WO9625995A1 Filter provided with a bypass opening
FI934413A0 Filter
EP0610191A1 Apparatus for the control of pressure difference