Charles Olson
10Patents
5h-index
17Co-inventors
63Inventor score
Filing activity: Dec 13, 1993 → Nov 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5451660A | Method for purifying polypeptides | Chemistry; Metallurgy | 30 | Expired |
| US6338964B1 | Process and medium for mammalian cell culture under low dissolved carbon dioxide concentration | Chemistry; Metallurgy | 28 | Expired |
| US5446024A | Purification of insulin-like growth factor | Human Necessities | 15 | Expired |
| US10517929B2 | Pharmaceutical compositions comprising FGF19 variants | Chemistry; Metallurgy | 9 | Active |
| US11027020B2 | Delivery constructs for transcytosis and related methods | Chemistry; Metallurgy | 7 | Active |
| US11214606B2 | Compositions, formulations and interleukin production and purification | Emerging Cross-Sectional Technologies | 3 | Active |
| US11324833B2 | Cholix-derived carriers for oral delivery of heterologous payload | Chemistry; Metallurgy | 2 | Active |
| US11504433B2 | Cholix-derived carriers for oral delivery of heterologous payload | Chemistry; Metallurgy | 0 | Active |
| US6214975A | Method for evaluating target protein quality from fermenter | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11466067B2 | Compositions, formulations and interleukin production and purification | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.