Ralph Grassmann
2Patents
1h-index
6Co-inventors
27Inventor score
Filing activity: Sep 18, 1992 → Nov 16, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5424197A | H. saimiri-HTLV-X region vector | Chemistry; Metallurgy | 1 | Expired |
| US6025153A | Selectable vectors for human T cells | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.