Shiley Scientific, Inc.
3Patents
0Active
3Granted
29Portfolio score
Filing activity: Jun 2, 1977 → Jan 27, 1978
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4172295A | Tri-cuspid three-tissue prosthetic heart valve | Emerging Cross-Sectional Technologies | 205 | Expired |
| US4138288A | Method and apparatus for oxygenating and regulating the temperature of blood | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4146034A | Endotracheal tube connector | Human Necessities | 28 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.