| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Chemical engineering | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Heat-exchanger without contact | |
| #2 | Heat-exchange device details | |
| #3 | Steam generation | |
| #4 | Separation | |
| #5 | Steam condensers | |
| #6 | Hot gas positive-displacement engine plants |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fetcu Dumitru | 19 |
| #2 | Sedlak Versoslav | 2 |
| #3 | Dumitru Fetcu | 1 |
| #4 | Hussam Jouhara | 1 |
| #5 | Stephen Patrick Lester | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201410924D0 | Heat transfer apparatus | |
| US2013269907A1 | Steam-to-gas heat exchanger | |
| US2013269912A1 | Gas-to-water heat exchanger | |
| US2013233512A1 | Heat exchanger | |
| EP2802831A1 | Heat exchanging conduit and heat exchanger | |
| GB201200480D0 | Heat exchanger | |
| GB201200442D0 | Heat transfer unit and a heat exchanger | |
| GB201107814D0 | Heat exchanger having two chambers in thermal communication through an array of heat pipes | |
| GB201011398D0 | Heat exchanger | |
| GB201010887D0 | Heat exchanger | |
| GB201006863D0 | Heat exchanger | |
| GB0914631D0 | Heat exchanger |