| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | China | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | United States | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 4 | |
| #6 | Brazil | 3 | |
| #7 | Hong Kong | 2 | |
| #8 | Mexico | 2 | |
| #9 | Singapore | 2 | |
| #10 | Republic of Korea | 1 | |
| #11 | Malaysia | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Thermal processes | |
| #5 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Clarke Henry | 26 |
| #2 | Ayres Michael | 21 |
| #3 | Dearman Michael | 19 |
| #4 | Dearman Peter | 11 |
| #5 | Wen Dongsheng | 7 |
| #6 | Henry Clarke | 5 |
| #7 | Old Don | 5 |
| #8 | Zhao Difei | 5 |
| #9 | Michael Dearman | 4 |
| #10 | Peter Dearman | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB201506146D0 | Improved Cryogenic Engine System | |
| GB201300496D0 | Cryogenic engine combined with a power generator | |
| GB201220788D0 | A cryogenic engine driven refrigeration system | |
| GB201122191D0 | Cryogenic engine system |