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NORRHYDRO OY

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    143,947
  • Filing trend
    ⇧ 600.0%
About

NORRHYDRO OY has a total of 28 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), Finland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, control and packaging and shipping are KOPPEN LETHEM TRADING, MIZUTANI CHIHIRO and LEITER AUGUSTIN.

Patent filings per year

Chart showing NORRHYDRO OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sipola Ari 17
#2 Linjama Matti 14
#3 Laamanen Arto 13
#4 Vihtanen Hannu-Pekka 13
#5 Sahlman Mika 10
#6 Stambro Peter 7
#7 Lappalainen Ari 7
#8 Mäkitalo Jussi 4
#9 Makitalo Jussi 3
#10 Arto Laamanen 1

Latest patents

Publication Filing date Title
FI20175884A1 Hydraulic system and control system therefor
US2018306211A1 Hydraulic system and method for controlling a hydraulic system
AU2014208216A1 Pressurized medium system with controller and method
UA103207C2 Hydraulic system with pressurized medium (variants) and method for its application
FI20085948A0 Pressure medium system for load control
FI890989A0 Hydraulic kraftaggregat.