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VALMET VOIMANSIIRTO OY

Overview
  • Total Patents
    24
About

VALMET VOIMANSIIRTO OY has a total of 24 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Finland, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and environmental technology are HANSEN TRANSMISSIONS INT, WINERGY AG and EICKHOFF ANTRIEBSTECHNIK GMBH.

Patent filings in countries

World map showing VALMET VOIMANSIIRTO OYs patent filings in countries
# Country Total Patents
#1 Finland 8
#2 United States 3
#3 WIPO (World Intellectual Property Organization) 3
#4 Australia 1
#5 Belgium 1
#6 Canada 1
#7 Germany 1
#8 Spain 1
#9 Hungary 1
#10 Italy 1
#11 Poland 1
#12 Sweden 1
#13 Slovakia 1

Patent filings per year

Chart showing VALMET VOIMANSIIRTO OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kekki Juha 7
#2 Sivonen Matti 7
#3 Ryymin Ari 7
#4 Villgren Voitto 7
#5 Maeaettae Jouni 4
#6 Ovaska Juhani 3
#7 Leinonen Mauno 3
#8 Maatta Jouni 2
#9 Ruohonen Ilkka 2
#10 Voitto Villgren 1

Latest patents

Publication Filing date Title
ITMI991338D0 Planetary gearing for wind-powered generator plant
FI981414A0 Wind turbine planetary gearbox
FI974462A0 Driftvaexellaoda
FI960111A0 Gear System
FI951369A0 Hydraulmotor
FI944209A0 Drive gear for cylinder group and procedure in cylinder operation
FI942304A0 Radial piston hydraulic motor and method for adjusting radial hydraulic motor
WO9418451A1 Radial-piston hydraulic motor equipment
FI940423A0 Radialkolvhydraulmotoranlaeggning
FI930441A0 Radialkolvhydraulmotoranläggning