Derrick To
8Patents
3h-index
13Co-inventors
54Inventor score
Filing activity: May 10, 1993 → Sep 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9204964B2 | Medical device, kit and method for constricting tissue or a bodily orifice, for example, a mitral valve | Human Necessities | 38 | Active |
| US5411303A | Guide ring for a door knob assembly | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7256811B2 | Method and apparatus for imaging with multiple exposure heads | Physics | 3 | Expired |
| US9867703B2 | Medical device, kit and method for constricting tissue or a bodily orifice, for example, a mitral valve | Human Necessities | 2 | Active |
| US7719556B2 | Method and apparatus for imaging with multiple exposure heads | Physics | 1 | Active |
| US10813758B2 | Medical device, kit and method for constricting tissue or a bodily orifice, for example, a mitral valve | Human Necessities | 0 | Active |
| US10687941B2 | Medical device, kit and method for constricting tissue or a bodily orifice, for example, a mitral valve | Human Necessities | 0 | Active |
| US12201348B2 | Medical device systems and methods including helically configured or twisted, non-helically configured elongate members | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.