Liann M. Johnson
6Patents
6h-index
15Co-inventors
56Inventor score
Filing activity: Apr 3, 1992 → Sep 17, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5645559A | Multiple layer stent | Textiles; Paper | 839 | Expired |
| US5201757A | Medial region deployment of radially self-expanding stents | Human Necessities | 836 | Expired |
| US5817102A | Apparatus for delivering and deploying a stent | Human Necessities | 283 | Expired |
| US6136006A | Apparatus for deliver and deployment of a stent | Human Necessities | 283 | Expired |
| US7608099B2 | Medical appliance delivery apparatus and method of use | Human Necessities | 77 | Expired |
| US8267987B2 | Medical appliance delivery apparatus and method of use | Human Necessities | 34 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.