Shiley Laboratories, Inc.
8Patents
0Active
8Granted
28Portfolio score
Filing activity: Aug 14, 1975 → Mar 23, 1977
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4084268A | Prosthetic tissue heart valve | Emerging Cross-Sectional Technologies | 340 | Expired |
| US4065264A | Blood oxygenator with integral heat exchanger for regulating the temperature of blood in an extracorporeal circuit | Emerging Cross-Sectional Technologies | 116 | Expired |
| US4064882A | Tracheostomy tube with pressure relief valve | Human Necessities | 55 | Expired |
| US4009720A | Wedge seal for a tracheotomy tube | Human Necessities | 49 | Expired |
| US4044793A | Relief valve | Emerging Cross-Sectional Technologies | 29 | Expired |
| USD251734S | Tubing connector for blood and other medical applications | General | 23 | Expired |
| US4057857A | Heart valve with arcuate occluder | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD243412S | Pressure relief valve for a low pressure cuffed tracheostomy tube | General | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.