| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 5 | |
| #3 | China | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Drying solid materials by removing liquid | |
| #2 | Measuring temperature |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ling Weijia | 11 |
| #2 | Wang Qiming | 6 |
| #3 | Thompson T N | 6 |
| #4 | Martino Richard | 5 |
| #5 | Martino Richard A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2017082361A1 | Apparatus and method for developing freeze drying protocols using small batches of product | |
| CN110108097A | The controlled nucleation of the pressure difference ice crystal distribution come autocondensation frost is utilized in the refrigerating process of freeze-drying circulation | |
| US2014202025A1 | Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost | |
| US2015040420A1 | Controlled nucleation during freezing step of freeze drying cycle using pressure differential water vapor CO2 ice crystals |