Phillip D. Messinger
2Patents
2h-index
—Co-inventors
21Inventor score
Filing activity: May 15, 1990 → Sep 4, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5048537A | Method and apparatus for sampling blood | Human Necessities | 62 | Expired |
| US5148811A | Method and apparatus for sampling blood and for monitoring blood pressure | Human Necessities | 54 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.