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PARKER HANNIFIN AKTIEBOLAG

Overview
  • Total Patents
    15
About

PARKER HANNIFIN AKTIEBOLAG has a total of 15 patent applications. Its first patent ever was published in 1992. It filed its patents most often in EPO (European Patent Office) and Finland. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and civil engineering are PARKER HANNIFIN AB, PARKER HANNIFIN MFG SWEDEN AB and LINDE HYDRAULICS GMBH AND CO KG.

Patent filings in countries

World map showing PARKER HANNIFIN AKTIEBOLAGs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 14
#2 Finland 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Alm Filip 4
#2 Roellgardh Folke Lennart 3
#3 Josefsson Per-Ove 2
#4 Johansson Ingvar 2
#5 Johansson Paer Gunnar Johan 1
#6 Gustavsson Stig-Erling 1
#7 Andersson Bo Ake 1
#8 Martyn Gordon 1
#9 Persson Bengt Goeran 1
#10 Casinge Tom Allan 1

Latest patents

Publication Filing date Title
EP1895168A1 Valve arrangement
EP1657213A1 Ride control system
EP1611359A1 Piston-cylinder device with position sensing means
EP1141596A1 Mechanical device with sealing means and method for mounting the sealing means
EP1071884A1 A hydraulic rotating axial piston engine
EP1055067A1 A hydraulic rotating axial piston engine
EP1055068A1 A hydraulic rotating axial piston engine
EP0508973A1 Piston-cylinder type actuator