A61B 5/0826
Detecting or evaluating apnoea events
Official title: {Detecting or evaluating apnoea events (sleep apnoea A61B5/4818)}
A61B5/0826 (Detecting or evaluating apnoea events) appears on 379 US grants and 740 published applications in this corpus.
Search patents in A61B- Granted patents
- 379
- Published applications
- 740
- Assignees
- 280
- Inventors
- 1,183
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 6 |
| 2007 | 0 | 7 |
| 2008 | 2 | 10 |
| 2009 | 0 | 6 |
| 2010 | 2 | 11 |
| 2011 | 3 | 6 |
| 2012 | 3 | 13 |
| 2013 | 10 | 23 |
| 2014 | 11 | 95 |
| 2015 | 12 | 39 |
| 2016 | 23 | 41 |
| 2017 | 22 | 41 |
| 2018 | 20 | 33 |
| 2019 | 36 | 58 |
| 2020 | 26 | 56 |
| 2021 | 29 | 50 |
| 2022 | 54 | 61 |
| 2023 | 33 | 51 |
| 2024 | 38 | 57 |
| 2025 | 30 | 37 |
| 2026 | 21 | 35 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Implantable device fixation mechanisms29 Sep 2026US 12,746,396 B2Neuspera Medical Inc.
- Systems, methods and electrodes for 4-dimensional ultrasound pulse-echo imaging of the neck and upper airway22 Sep 2026US 12,740,756 B2Volumetrics Medical Systems, LLC
- Flow therapy system and method23 Jun 2026US 12,661,464 B2Fisher & Paykel Healthcare Limited
- Eye mask system9 Jun 2026US 12,648,712 B2ResMed Pty Ltd
- Methods and apparatus for acoustic monitoring of respiratory therapy devices9 Jun 2026US 12,649,035 B2ResMed Pty Ltd
- Sleep-related breathing disorder monitoring method and system, and electronic device1 Oct 2026US 2026/0294273 A1University of Science and Technology of China
- Systems and Methods for Automated Detection of Breath Sounds24 Sep 2026US 2026/0283501 A1The Board of Trustees of the Leland Stanford Junior University
- Eye mask system10 Sep 2026US 2026/0262962 A1ResMed Pty Ltd
- Enhanced Pulse Oximetry Systems and Methods for the Diagnoses of Sleep-Associated Breathing Disorders13 Aug 2026US 2026/0232277 A1Cadwell Laboratories, Inc.
- Systems and methods for identifying breathing comfort6 Aug 2026US 2026/0224834 A1ResMed Digital Health Inc.
Most cited
By later US patents
- System and method for automated collection and analysis of regularly retrieved patient information for remote patient care538US 6,270,457 B1Cardiac Intelligence Corporation · 2001
- Physiological acoustic monitoring system518US 9,386,961 B2Masimo Corporation · 2016
- Physiological acoustic monitoring system376US 9,867,578 B2Masimo Corporation · 2018
- Central site photoplethysmography, medication administration, and safety285US 10,137,245 B2University of Florida Research Foundation, Inc. · 2018
- System and method for collection and analysis of regularly retrieved patient information for automated remote patient care244US 7,104,955 B2Cardiac Intelligence Corporation · 2006