ResMed Corp.
1,240Patents
761Active
1,240Granted
61Portfolio score
Filing activity: Nov 4, 1994 → Jun 21, 2024 · 315 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5704345A | Detection of apnea and obstruction of the airway in the respiratory system | Emerging Cross-Sectional Technologies | 671 | Expired |
| US6581594B1 | Respiratory mask having gas washout vent and gas washout vent for respiratory mask | Human Necessities | 615 | Expired |
| US6112746A | Nasal mask and mask cushion therefor | Human Necessities | 604 | Expired |
| US6119693A | Forehead support for facial mask | Human Necessities | 540 | Expired |
| US6907882B2 | Ergonomic and adjustable respiratory mask assembly with headgear assembly | Emerging Cross-Sectional Technologies | 434 | Expired |
| US6691707B1 | Connector for a respiratory mask and a respiratory mask | Human Necessities | 426 | Expired |
| US6561190B1 | Mask and a vent assembly therefor | Human Necessities | 422 | Expired |
| US6374826B1 | Mask and headgear connector | Emerging Cross-Sectional Technologies | 421 | Expired |
| US6532959B1 | Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing | Human Necessities | 402 | Expired |
| US6513526B2 | Full-face mask and mask cushion therefor | Human Necessities | 402 | Expired |
| US7318437B2 | Nasal assembly | Human Necessities | 392 | Expired |
| US6532961B1 | Forehead support for facial mask | Emerging Cross-Sectional Technologies | 386 | Expired |
| US6412487B1 | Mask cushion and frame assembly | Human Necessities | 382 | Expired |
| US6044844A | Mask and harness assembly | Human Necessities | 377 | Expired |
| US6123071A | Facial masks for assisted respiration or CPAP | Human Necessities | 361 | Expired |
| US6422238B1 | Headgear | Human Necessities | 358 | Expired |
| US6823869B2 | Mask assembly | Human Necessities | 354 | Expired |
| US6491034B1 | Gas delivery connection assembly | Emerging Cross-Sectional Technologies | 349 | Expired |
| US6357441B1 | Nasal mask and mask cushion therefor | Human Necessities | 339 | Expired |
| US6796308B2 | Mask cushion and frame assembly | Emerging Cross-Sectional Technologies | 320 | Expired |
| US7658189B2 | Compact oronasal patient interface | Human Necessities | 312 | Active |
| US6581602B2 | Nasal mask and mask cushion therefor | Human Necessities | 286 | Expired |
| US6561191B1 | Mask and a vent assembly therefor | Emerging Cross-Sectional Technologies | 273 | Expired |
| US7523754B2 | Cushion for a respiratory mask assembly | Emerging Cross-Sectional Technologies | 273 | Active |
| USD485905S1 | Nasal mask | General | 257 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.