MEDEX
🏢 View company profile →62Patents
3Active
62Granted
40Portfolio score
Filing activity: Nov 24, 1978 → Jun 13, 2013
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4978335A | Infusion pump with bar code input to computer | Emerging Cross-Sectional Technologies | 697 | Expired |
| US5203775A | Needleless connector sample site | Emerging Cross-Sectional Technologies | 338 | Expired |
| US6652486B2 | Safety catheter | Human Necessities | 313 | Expired |
| US5441487A | Plastic needleless valve housing for standard male luer locks | Human Necessities | 259 | Expired |
| US5578059A | Anti-reflux valve with environmental barrier | Human Necessities | 236 | Expired |
| US5417673A | Whole blood sample needleless sample site | Human Necessities | 236 | Expired |
| US5540661A | Needleless valve having a covalently bonded lubricious coating | Human Necessities | 218 | Expired |
| USRE35841E | Needleless connector sample site | General | 185 | Expired |
| US5417395A | Modular interconnecting component support plate | Emerging Cross-Sectional Technologies | 162 | Expired |
| US5829723A | Medical device mounting structure | Human Necessities | 151 | Expired |
| US6663592B2 | Catheter introducer assembly having safety shielded needle | Emerging Cross-Sectional Technologies | 136 | Expired |
| US4600855A | Piezoelectric apparatus for measuring bodily fluid pressure within a conduit | Emerging Cross-Sectional Technologies | 123 | Expired |
| US5221271A | Sample site with flow directors | Emerging Cross-Sectional Technologies | 118 | Expired |
| US5171230A | Fast flush catheter valve | Human Necessities | 116 | Expired |
| US5601579A | Method for the treatment of bowel adhesions | Human Necessities | 103 | Expired |
| US6692471B2 | Method and apparatus for safety catheter insertion device | Human Necessities | 97 | Expired |
| US4886507A | Y connector for angioplasty procedure | Human Necessities | 95 | Expired |
| US5752918A | Modular medical pressure transducer | Mechanical Engineering; Lighting; Heating | 94 | Expired |
| US6416539B1 | Controlled length intraluminal implant | Human Necessities | 79 | Expired |
| US4551136A | Pressure infusor | Human Necessities | 76 | Expired |
| US4254773A | Swivel coupling for a catheterization system | Human Necessities | 71 | Expired |
| US5848971A | Modular medical pressure transducer | Mechanical Engineering; Lighting; Heating | 68 | Expired |
| US6730062B2 | Safety catheter with non-removable retractable needle | Human Necessities | 66 | Expired |
| US4920972A | Gel-filled blood pressure transducer | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5048537A | Method and apparatus for sampling blood | Human Necessities | 62 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.