Yawei Ni
14Patents
6h-index
5Co-inventors
59Inventor score
Filing activity: May 13, 1998 → May 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6777000B2 | In-situ gel formation of pectin | Human Necessities | 60 | Expired |
| US5929051A | Aloe pectins | Chemistry; Metallurgy | 28 | Expired |
| US7494669B2 | Delivery of physiological agents with in-situ gels comprising anionic polysaccharides | Chemistry; Metallurgy | 13 | Expired |
| US7022683B1 | Pharmacological compositions comprising pectins having high molecular weights and low degrees of methoxylation | Chemistry; Metallurgy | 12 | Expired |
| US6274548A | Pectic substance as a growth factor stabilizer | Chemistry; Metallurgy | 6 | Expired |
| US6313103A | Pectic substance as a growth factor stabilizer | Chemistry; Metallurgy | 6 | Expired |
| US7691986B2 | High molecular weight, low methoxyl pectins, and their production and uses | Chemistry; Metallurgy | 4 | Expired |
| US7705135B2 | Pharmaceutical compositions comprising aloe pectins, and methods for their production and use | Chemistry; Metallurgy | 3 | Active |
| US9241986B2 | DPS fusion proteins for use in vaccines and diagnostics | Chemistry; Metallurgy | 2 | Active |
| US7202066B2 | Combination of a growth factor and a protease enzyme | Human Necessities | 1 | Expired |
| US9889190B2 | Dps fusion proteins for use in vaccines and diagnostics | Chemistry; Metallurgy | 0 | Active |
| US11596680B2 | Norovirus vaccine | Chemistry; Metallurgy | 0 | Active |
| US10912825B2 | Influenza vaccines | Chemistry; Metallurgy | 0 | Active |
| US11219682B2 | Dps fusion proteins for use in vaccines and diagnostics | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.