IMED Corporation
45Patents
0Active
45Granted
38Portfolio score
Filing activity: May 28, 1974 → Mar 13, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3985133A | IV pump | Emerging Cross-Sectional Technologies | 256 | Expired |
| US4690673A | Dual mode I.V. infusion device with distal sensor | Emerging Cross-Sectional Technologies | 188 | Expired |
| US4689043A | IV tube activator | Emerging Cross-Sectional Technologies | 148 | Expired |
| US5213573A | IV administration set infiltration monitor | Emerging Cross-Sectional Technologies | 109 | Expired |
| US4114144A | Automatic air-in-line fluid detector | Emerging Cross-Sectional Technologies | 104 | Expired |
| US4207871A | System for controlling the flow of intravenous fluids to a patient | Human Necessities | 100 | Expired |
| US4265240A | Apparatus for providing a controlled introduction of intravenous fluid to a patient | Emerging Cross-Sectional Technologies | 95 | Expired |
| US5423746A | Method and apparatus for infiltration detection during administration of intravenous fluids | Emerging Cross-Sectional Technologies | 90 | Expired |
| USRE31315E | Apparatus for converting a pump to a controller | General | 87 | Expired |
| US4995864A | Dual chamber pumping apparatus | Mechanical Engineering; Lighting; Heating | 81 | Expired |
| US5217355A | Two-cycle peristaltic pump with occlusion detector | Mechanical Engineering; Lighting; Heating | 79 | Expired |
| US5219330A | Method and apparatus for preprogrammed infusion of IV medicaments | Emerging Cross-Sectional Technologies | 78 | Expired |
| USD352778S | Multichannel infusion pump for sequencing IV fluids to a patient | General | 78 | Expired |
| US5453098A | Two step IV fluid flow stop | Mechanical Engineering; Lighting; Heating | 77 | Expired |
| US4204538A | Cassette for intravenous controller | Physics | 76 | Expired |
| US4658244A | Air-in-line detector | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5601445A | Electrical and structural interconnector | Electricity | 68 | Expired |
| US5020562A | Multiline check valve assembly | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4954046A | Peristaltic pump with mechanism for maintaining linear flow | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5167631A | Portable infusion device | Human Necessities | 62 | Expired |
| US4277227A | Apparatus for converting a pump to a controller | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US5368570A | Apparatus for infusing medical solutions | Human Necessities | 54 | Expired |
| US5165873A | Two-cycle peristaltic pump | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US4300552A | Apparatus for controlling the flow of intravenous fluid to a patient | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5219331A | Pumping system for intravenous administration of a secondary treatment fluid | Human Necessities | 49 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.