Shiley Incorporated
52Patents
0Active
52Granted
40Portfolio score
Filing activity: Jul 21, 1977 → Apr 15, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5011469A | Peripheral cardiopulmonary bypass and coronary reperfusion system | Human Necessities | 518 | Expired |
| US4441216A | Tissue heart valve and stent | Emerging Cross-Sectional Technologies | 467 | Expired |
| US4388735A | Low profile prosthetic xenograft heart valve | Emerging Cross-Sectional Technologies | 313 | Expired |
| US4629459A | Alternate stent covering for tissue valves | Emerging Cross-Sectional Technologies | 267 | Expired |
| US4550447A | Vascular graft prosthesis | Emerging Cross-Sectional Technologies | 251 | Expired |
| US4647416A | Method of preparing a vascular graft prosthesis | Human Necessities | 238 | Expired |
| US4722224A | Ultrasonic sensor for the detection of gas bubbles | Physics | 175 | Expired |
| US4419095A | Cannula with radiopaque tip | Performing Operations; Transporting | 169 | Expired |
| US4403983A | Dual lumen subclavian cannula | Human Necessities | 165 | Expired |
| US4626240A | Dual lumen subclavian cannula | Human Necessities | 138 | Expired |
| US4502159A | Tubular prostheses prepared from pericardial tissue | Emerging Cross-Sectional Technologies | 136 | Expired |
| US4411783A | Arterial blood filter with improved gas venting | Performing Operations; Transporting | 128 | Expired |
| US4315505A | Tracheostomy tube with disposable inner cannula | Human Necessities | 127 | Expired |
| USD259278S | Tubing connector for blood and other medical applications | General | 115 | Expired |
| US4679556A | Releasable holder and method of use | Human Necessities | 115 | Expired |
| US4642089A | Unitary venous return reservoir with cardiotomy filter | Emerging Cross-Sectional Technologies | 111 | Expired |
| US5067496A | Tracheostomy tube | Human Necessities | 104 | Expired |
| US4588399A | Cannula with radiopaque tip | Performing Operations; Transporting | 102 | Expired |
| US4801015A | Releasable holder and package assembly for a prosthetic heart valve | Human Necessities | 85 | Expired |
| US4957669A | Method for producing tubing useful as a tapered vascular graft prosthesis | Emerging Cross-Sectional Technologies | 82 | Expired |
| US4585453A | Disposable holder for prosthetic heart valve | Human Necessities | 70 | Expired |
| US4743371A | Blood filter | Human Necessities | 62 | Expired |
| US5039482A | Integrated unit for extracorporeal blood circuits | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4653577A | Unitary heat exchanger and debubbler for a liquid | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4323072A | Cannula for a vein distention system | Human Necessities | 49 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.