Sumith Ranil Wickramasinghe
5Patents
2h-index
7Co-inventors
44Inventor score
Filing activity: Oct 23, 1996 → May 16, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5846427A | Extra-lumenal crossflow plasmapheresis devices and method of use thereof | Performing Operations; Transporting | 53 | Expired |
| US6177019A | Method and apparatus for removing tumor cells from tumor cell-contaminated stem cell products | Human Necessities | 5 | Expired |
| US9132389B2 | Magnetically responsive membranes | Performing Operations; Transporting | 1 | Active |
| US9339803B2 | Catalytic membranes and applications thereof | Chemistry; Metallurgy | 1 | Active |
| US10118168B2 | Catalytic membranes and applications thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.