| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 15 | |
| #2 | EPO (European Patent Office) | 15 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 | |
| #5 | Japan | 2 | |
| #6 | United Kingdom | 1 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy | |
| #4 | Transport | |
| #5 | Semiconductors | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stewart David B | 12 |
| #2 | Sarokhan Joseph | 9 |
| #3 | Gerber James S | 5 |
| #4 | Safabakhsh Mojtaba | 4 |
| #5 | Eder James E | 4 |
| #6 | Dubey Chandreshkumar | 4 |
| #7 | Chi Wei-Ming | 3 |
| #8 | Powers William B | 3 |
| #9 | Troutman Joseph M | 2 |
| #10 | Qiu Wei | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2020161715A1 | Subsurface marine battery pack | |
| CA3043518A1 | High dc voltage to low dc voltage conversion apparatus including rechargeable batteries | |
| WO2018089781A1 | Printed circuit board for the electrical system of a wave energy converter | |
| US2018128236A1 | Power take off system for wave energy converter buoy | |
| CA2831445A1 | Ball and socket power cable connector | |
| CA2830891A1 | Wave energy converter with asymmetrical float | |
| JP2011205809A | Underwater substation |