| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 101 | |
| #2 | Canada | 76 | |
| #3 | EPO (European Patent Office) | 75 | |
| #4 | China | 30 | |
| #5 | Australia | 22 | |
| #6 | Mexico | 18 | |
| #7 | Brazil | 14 | |
| #8 | WIPO (World Intellectual Property Organization) | 5 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Consumer goods | |
| #3 | Furniture and games | |
| #4 | Environmental technology | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Ice-boxes | |
| #3 | Special furniture | |
| #4 | Heat-exchanger without contact | |
| #5 | Heat-exchange device details | |
| #6 | Air-conditioning | |
| #7 | Unspecified technologies | |
| #8 | Climate change mitigation in buildings | |
| #9 | Steam condensers | |
| #10 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zha Shitong | 93 |
| #2 | Sun Xi | 31 |
| #3 | Zimmermann Augusto J Pereira | 28 |
| #4 | Najafifard Fardis | 20 |
| #5 | Ali Masood | 20 |
| #6 | Joseph Poly | 12 |
| #7 | Troutman Stephen | 11 |
| #8 | Douglas Jonathan | 11 |
| #9 | Pfister Steve | 10 |
| #10 | Thokur Ganesh | 10 |
| Publication | Filing date | Title |
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