Weijia Ling
7Patents
4h-index
4Co-inventors
42Inventor score
Filing activity: Jan 31, 2011 → May 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9121637B2 | Using surface heat flux measurement to monitor and control a freeze drying process | Physics | 11 | Active |
| US8875413B2 | Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9435586B2 | Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8434240B2 | Freeze drying method | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8839528B2 | Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice fog distribution | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11486640B2 | Apparatus and method for developing freeze drying protocols using small batches of product | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9470453B2 | Controlled nucleation during freezing step of freeze drying cycle using pressure differential water vapor CO2 ice crystals | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.