| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 9 | |
| #2 | China | 8 | |
| #3 | WIPO (World Intellectual Property Organization) | 7 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | India | 2 | |
| #6 | United States | 2 | |
| #7 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Mechanical elements | |
| #5 | Machines | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Spring or inertia motors | |
| #3 | Pipes | |
| #4 | Steam engine plants | |
| #5 | Heat-exchanger without contact | |
| #6 | Unspecified technologies | |
| #7 | Heat-exchange device details | |
| #8 | Ships | |
| #9 | Production or use of heat | |
| #10 | Steam turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cole Barry R | 29 |
| #2 | Shapiro Laurence Jay | 28 |
| #3 | Ross Jonathan M | 22 |
| #4 | Krull Russ | 9 |
| #5 | Hwang Yunho | 6 |
| #6 | Wilkins Daniel Latimer | 6 |
| #7 | Rekret Andrew | 6 |
| #8 | Sibenaller Henry | 4 |
| #9 | Schulz William | 4 |
| #10 | Marson Bruce Robert | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2015322928A1 | Ocean Thermal Energy Conversion Cold Water Pipe | |
| CN104956077A | Ocean thermal energy conversion pipe connection | |
| CN103874853A | Ocean thermal energy conversion power plant cold water pipe connection | |
| CN103890388A | Transferring heat between fluids | |
| BR112013000944A2 | industrial ocean thermal energy conversion processes |