| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Heat-exchange device details |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bennett Donald L | 11 |
| #2 | Tang Liangyou | 10 |
| #3 | Liangyu Tang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6176301B1 | Heat transfer tube with crack-like cavities to enhance performance thereof | |
| US6182743B1 | Polyhedral array heat transfer tube |