Widemed Ltd.
7Patents
5Active
7Granted
45Portfolio score
Filing activity: Oct 2, 2003 → May 17, 2007 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7225013B2 | Adaptive prediction of changes of physiological/pathological states using processing of biomedical signals | Human Necessities | 263 | Expired |
| US7674230B2 | Sleep monitoring using a photoplethysmograph | Physics | 113 | Active |
| US7640055B2 | Self-adaptive system for the analysis of biomedical signals of a patient | Physics | 75 | Active |
| US7794406B2 | Detection of cardiac arrhythmias using a photoplethysmograph | Physics | 66 | Active |
| US7803118B2 | Detection of heart failure using a photoplethysmograph | Physics | 63 | Active |
| US7803119B2 | Respiration-based prognosis of heart disease | Physics | 53 | Active |
| US7578793B2 | Sleep staging based on cardio-respiratory signals | Physics | 29 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.