Ralph W. Bierbaum
2Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Apr 16, 1993 → Sep 21, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5540733A | Method and apparatus for detecting and treating obstructive sleep apnea | Human Necessities | 491 | Expired |
| US5344438A | Cuff electrode | Human Necessities | 347 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.