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VA TECH HYDRO GMBH & CO

Overview
  • Total Patents
    89
About

VA TECH HYDRO GMBH & CO has a total of 89 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Austria, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are VA TECH HYDRO GMBH AND CO, KOURIS PAUL STEVEN and DYNAVEC AS.

Patent filings per year

Chart showing VA TECH HYDRO GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Panholzer Heinz 13
#2 Hess Guenther 11
#3 Winkler Stefan 10
#4 Geppert Lothar 6
#5 Gillmeier Friedrich 6
#6 Hell Johann 6
#7 Nichtawitz Alois 5
#8 Schaerer Christoph 5
#9 Keck Helmut 4
#10 Sugg Josef-Michael 3

Latest patents

Publication Filing date Title
ATA11022004A Turbine wheel
ATA6202003A Locking construction for a waterway
EG24913A Turbine with a tube connected downstream
WO03083291A1 Dam system provided with a turbine generator module which can be lifted and lowered
ATA3312003A Device for generating electrical energy
ATA14462002A Wheel of a hydraulic machine
ATA14472002A Wheel of a hydraulic machine
ATA12242002A Process for removing defects on electrically conductive coatings for potential control
ATA7522002A Spiral of a flowing machine
ATA6342002A Holding device for a storage unit of a damage system and method for holding and lifting or. lowering such a unit
ATA5492002A Turbine with a downward connecting tube
ATA20032001A Method for producing a hydropower plant
ATA20012001A Method and appendix for regulating the level of a pacing station
EP1318299A1 Bulb turbine-generator unit
ATA19232001A Device and method for generating electrical energy
ATA14322001A Device and method for generating electrical energy
EP1256715A1 Pelton runner blade
ATA2592001A Device and method for raising a load changing in dependence of the lift
EP1209356A1 Turbine or pump turbine
MY120626A Partial splitter vane for reaction hydraulic turbine.