Keith Tholin
5Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Oct 17, 1991 → Dec 2, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5364345A | Method of tubal recanalization and catheter system therefor | Human Necessities | 298 | Expired |
| US5163927A | Linear eversion catheter system with position indicating indicia | Human Necessities | 88 | Expired |
| US5374247A | Method of delivering a substance to a fallopian tube | Human Necessities | 69 | Expired |
| US5300023A | Apparatus and method for independent movement of an instrument within a linear catheter | Human Necessities | 56 | Expired |
| US8446670B2 | Convergence adjustment mechanism | Physics | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.