| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | China | 2 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Mechanical elements | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Pumps | |
| #3 | Machines | |
| #4 | Ice-boxes | |
| #5 | Unspecified technologies | |
| #6 | Separation | |
| #7 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Xu Mingyao | 20 |
| #2 | Morie Takaaki | 4 |
| #3 | Gao Jin Lin | 1 |
| #4 | Seitz Eric | 1 |
| #5 | Longsworth Ralph | 1 |
| #6 | Takayama Hirokazu | 1 |
| #7 | Nakano Kyosuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102837411A | Adjusting device for wire drawing machine | |
| CN102826409A | Wiredrawing machine | |
| US2011094244A1 | Rotary valve and a pulse tube refrigerator using a rotary valve |