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VOITH SIEMENS HYDRO POWER

Overview
  • Total Patents
    108
About

VOITH SIEMENS HYDRO POWER has a total of 108 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are VA TECH HYDRO GMBH, BULTOC CALIN and ANDRITZ HYDRO GMBH.

Patent filings per year

Chart showing VOITH SIEMENS HYDRO POWERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peier Dirk 13
#2 Scherer Thomas 13
#3 Maiwald Marco 10
#4 Mueller Bertram 8
#5 Kaechele Thomas 8
#6 Kulig Stefan 7
#7 Faigle Peter 7
#8 Sedlazeck Klaus 7
#9 Temmen Katrin 6
#10 Fisher Jr Richard K 5

Latest patents

Publication Filing date Title
US2009311102A1 Method for producing the rotor of a water turbine, and rotor
DE102006050203A1 Hydraulic machine, particularly water turbine, pumping turbine or pump, has impeller with multiple blades, spiral housing surrounding impeller and traverse ring
DE102005036668B3 Hydraulic machine for use as water or pump turbine has a labyrinth seal with an annular chambers, annular gap channels and connecting channels
DE102005026331A1 Hydrodynamic turbine/pump/engine for use as a Francis turbine has a spiral lead-in, a control device, a blade wheel, a suction pipe and multiple tie rods
BRPI0520234A2 device and process for producing a water conduit channel
DE102004053087A1 Turbine, pump or pump-turbine for water has hub fitted asymmetrically on axis of rotation of wheel
DE102004037985A1 Hydraulic turbine or pump turbine
DE102004005191A1 Method and device for starting the pump turbine of a pumped storage power plant
DE10361731A1 Machine component with an electrical winding of an electrical machine
DE10336528A1 Kaplan turbine has rotor blades whose angles of inclination are controlled by a processor based on measured operating parameters
DE10332356A1 Hydropower plant
DE10325698A1 Impeller for a Francis turbine
DE10258557A1 Method and device for reducing pressure fluctuations in the intake manifold of a water turbine or pump or pump turbine
DE10255770A1 water turbine
BR0205136A Hollow blade for turbine or hydraulic pump
US2004066043A1 Hydrogen production from hydro power
DE10226237A1 Electric motor or generator for use in pumped storage schemes, has U-shaped rotor with different numbers of poles on each face
DE10222601A1 Turbomachine, in particular water turbine
DE10214258B3 Mechanical gap measuring device
DE10213774A1 Francis turbine or Francis pump or Francis pump turbine