Bed-Check Corporation
31Patents
1Active
31Granted
42Portfolio score
Filing activity: Sep 30, 1982 → Aug 21, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5654694A | Mobile battery powered patient bed and chair occupancy monitoring system | Physics | 240 | Expired |
| US6646556B1 | Apparatus and method for reducing the risk of decubitus ulcers | Human Necessities | 196 | Expired |
| US7378975B1 | Method and apparatus for mitigating the risk of pressure sores | Physics | 162 | Expired |
| US6544200B1 | Electronic patient monitor with automatically configured alarm parameters | Human Necessities | 159 | Expired |
| US7030764B2 | Apparatus and method for reducing the risk of decubitus ulcers | Human Necessities | 152 | Expired |
| US6784797B2 | Microprocessor based bed patient monitor | Human Necessities | 150 | Expired |
| US6441742B1 | Microprocessor based bed patient monitor | Physics | 109 | Expired |
| USD361462S | Control module holster | General | 107 | Expired |
| US6111509A | Microprocessor based bed patient monitor | Physics | 99 | Expired |
| US5633627A | Hard-wired monitoring system for hospital bed or short term care patients | Physics | 92 | Expired |
| US4565910A | Switch apparatus responsive to distortion | Physics | 80 | Expired |
| US5623760A | Pressure sensitive switch | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5640145A | Remote controlled system for monitoring the occupancy of an infant bearing device | Physics | 78 | Expired |
| US4484043A | Switch apparatus responsive to pressure or distortion | Human Necessities | 75 | Expired |
| US6307476A | Smart binary switch for use with an electronic patient monitor | Human Necessities | 71 | Expired |
| US7570152B2 | Method and apparatus for temporarily disabling a patient monitor | Human Necessities | 66 | Active |
| US7079036B2 | Method and apparatus for alarm volume control using pulse width modulation | Physics | 64 | Expired |
| US6897781B2 | Electronic patient monitor and white noise source | Electricity | 58 | Expired |
| US5554835A | Traversing conductor pressure sensitive switch | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6292102A | Apparatus for detecting enuresis in a patient | Physics | 51 | Expired |
| US5600108A | Docking module enclosure including connectors and power switching | Physics | 41 | Expired |
| US6998986B2 | Power latch for use with an electronic patient monitor | Physics | 40 | Expired |
| US6987232B2 | Sensor and method for detecting a patient's movement via position and occlusion | Electricity | 35 | Expired |
| US6065727A | Holster for a bed monitor electronic control module | Human Necessities | 35 | Expired |
| US6696653B1 | Binary switch apparatus and method for manufacturing same | Electricity | 33 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.