Ann Tsukamoto
7Patents
7h-index
4Co-inventors
48Inventor score
Filing activity: Mar 30, 1990 → Jun 17, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061620A | Human hematopoietic stem cell | Chemistry; Metallurgy | 386 | Expired |
| US5750397A | Human hematopoietic stem cell | Chemistry; Metallurgy | 200 | Expired |
| US5716827A | Human hematopoietic stem cell | Chemistry; Metallurgy | 132 | Expired |
| US5643741A | Identification and isolation of human hematopoietic stem cells | Chemistry; Metallurgy | 124 | Expired |
| US5914108A | Human hematopoietic stem cell | Chemistry; Metallurgy | 117 | Expired |
| US5763197A | Human hematopoietic stem cell | Chemistry; Metallurgy | 76 | Expired |
| US5928638A | Methods for gene transfer | Human Necessities | 41 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.