| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Canada | 4 | |
| #3 | China | 4 | |
| #4 | Brazil | 2 | |
| #5 | United States | 2 | |
| #6 | African Regional Industrial Property Organization | 1 | |
| #7 | Australia | 1 | |
| #8 | Chile | 1 | |
| #9 | Costa Rica | 1 | |
| #10 | Georgia | 1 | |
| #11 | India | 1 | |
| #12 | Republic of Korea | 1 | |
| #13 | Mexico | 1 | |
| #14 | Nicaragua | 1 | |
| #15 | Peru | 1 | |
| #16 | Philippines | 1 | |
| #17 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Von Fellenberg Sven | 12 |
| #2 | Marier Sylvain | 5 |
| #3 | Theroux Eric | 5 |
| #4 | Sven Von Fellenberg | 3 |
| #5 | Monette Christine | 3 |
| #6 | Murry Nigel | 3 |
| #7 | Mercier Yves | 3 |
| #8 | Desy Normand | 3 |
| #9 | Sylvain Marier | 1 |
| #10 | Andritz Hydro Ltd | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN107076101A | Francis turbine with short blade and short lower ring | |
| WO2015031987A1 | Spiral casing for a hydraulic turbine and method for arranging a spiral casing | |
| WO2014036632A1 | Hydraulic turbine having crown with expanding cap | |
| CA2863828A1 | Mounting in hub for blades of a hydro turbine | |
| CN103987956A | Compact blade for runner of francis turbine and method for configuring runner |