The report contains ten-year analysis with the following sections
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openhydro | 342 |
openhydro ip | 17 |
openhydro group | 10 |
oupenkhajdrou grup | 1 |
openhydro group | 3 |
openhydro | 18 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method and system for controlling hydroelectric turbines | 59 | 2011 |
a hydroelectric turbine coil arrangement | 20 | 2011 |
a method of transporting a hydroelectric turbine system | 20 | 2011 |
a method of installing a hydroelectric turbine generator | 19 | 2008 |
a hydroelectric turbine system | 19 | 2012 |
a hydroelectric turbine system | 18 | 2011 |
a hydroelectric turbine comprising a passive brake and method of operation | 18 | 2008 |
a hydroelectric turbine with coil cooling | 18 | 2009 |
a hydroelectric turbine support system | 16 | 2008 |
an enhanced method of controlling the output of a hydroelectric turbine generator | 16 | 2009 |