RESPCARE, INC.
19Patents
9Active
19Granted
36Portfolio score
Filing activity: May 31, 2005 → Apr 18, 2012 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8042539B2 | Hybrid ventilation mask with nasal interface and method for configuring such a mask | Human Necessities | 174 | Active |
| USD550836S1 | Ventilation interface | General | 148 | Expired |
| USD704329S1 | Headgear and nasal pillow assembly | General | 76 | Active |
| US7559327B2 | Ventilation interface | Human Necessities | 54 | Active |
| US8261745B2 | Ventilation interface | Human Necessities | 48 | Active |
| US8887725B2 | Ventilation interface | Human Necessities | 36 | Active |
| USD583047S1 | Ventilation interface | General | 33 | Expired |
| USD583049S1 | Ventilation interface | General | 32 | Expired |
| USD564089S1 | Ventilation interface | General | 29 | Expired |
| USD568985S1 | Ventilation interface | General | 26 | Expired |
| USD735317S1 | Headgear assembly | General | 15 | Active |
| USD597659S1 | Ventilation interface | General | 13 | Expired |
| USD586910S1 | Ventilation interface | General | 7 | Expired |
| USD687538S1 | Respiratory face mask | General | 5 | Active |
| US9387300B2 | Adjustable nasal prong and headgear assembly | Human Necessities | 5 | Active |
| US8789532B2 | Ventilation mask | Human Necessities | 4 | Active |
| USD583048S1 | Ventilation interface | General | 4 | Expired |
| USD557801S1 | Ventilation interface | General | 1 | Expired |
| USD564090S1 | Ventilation interface | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.