Christopher Chumsae
18Patents
12h-index
15Co-inventors
64Inventor score
Filing activity: Mar 14, 2013 → May 9, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9181572B2 | Methods to modulate lysine variant distribution | Chemistry; Metallurgy | 38 | Active |
| US9150645B2 | Cell culture methods to reduce acidic species | Chemistry; Metallurgy | 38 | Active |
| US9359434B2 | Cell culture methods to reduce acidic species | Chemistry; Metallurgy | 33 | Active |
| US9085618B2 | Low acidic species compositions and methods for producing and using the same | Chemistry; Metallurgy | 32 | Active |
| US9334319B2 | Low acidic species compositions | Chemistry; Metallurgy | 26 | Active |
| US9266949B2 | Low acidic species compositions and methods for producing and using the same | Chemistry; Metallurgy | 24 | Active |
| US9346879B2 | Protein purification methods to reduce acidic species | Chemistry; Metallurgy | 22 | Active |
| US9200070B2 | Low acidic species compositions and methods for producing and using the same | Chemistry; Metallurgy | 20 | Active |
| US9181337B2 | Modulated lysine variant species compositions and methods for producing and using the same | Chemistry; Metallurgy | 19 | Active |
| US9200069B2 | Low acidic species compositions and methods for producing and using the same | Chemistry; Metallurgy | 17 | Active |
| US9315574B2 | Low acidic species compositions and methods for producing and using the same | Chemistry; Metallurgy | 14 | Active |
| US9193787B2 | Human antibodies that bind human TNF-alpha and methods of preparing the same | Chemistry; Metallurgy | 12 | Active |
| US9499616B2 | Modulated lysine variant species compositions and methods for producing and using the same | Chemistry; Metallurgy | 10 | Active |
| US9505833B2 | Human antibodies that bind human TNF-alpha and methods of preparing the same | Chemistry; Metallurgy | 9 | Active |
| US9957318B2 | Protein purification methods to reduce acidic species | Chemistry; Metallurgy | 9 | Active |
| US9683033B2 | Cell culture methods to reduce acidic species | Chemistry; Metallurgy | 9 | Active |
| US9708400B2 | Methods to modulate lysine variant distribution | Chemistry; Metallurgy | 9 | Active |
| US9522953B2 | Low acidic species compositions and methods for producing and using the same | Chemistry; Metallurgy | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.