A61B 5/0823
Detecting or evaluating cough events
Official title: {Detecting or evaluating cough events}
A61B5/0823 (Detecting or evaluating cough events) appears on 256 US grants and 424 published applications in this corpus.
Search patents in A61B- Granted patents
- 256
- Published applications
- 424
- Assignees
- 206
- Inventors
- 823
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 6 |
| 2008 | 1 | 9 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 6 |
| 2012 | 4 | 12 |
| 2013 | 13 | 15 |
| 2014 | 18 | 26 |
| 2015 | 9 | 17 |
| 2016 | 12 | 7 |
| 2017 | 6 | 20 |
| 2018 | 8 | 20 |
| 2019 | 14 | 30 |
| 2020 | 17 | 36 |
| 2021 | 21 | 46 |
| 2022 | 22 | 52 |
| 2023 | 28 | 30 |
| 2024 | 31 | 33 |
| 2025 | 23 | 26 |
| 2026 | 16 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for evaluating possibility of dysphagia by analyzing acoustic signals, and server and non-transitory computer-readable recording medium performing same6 Oct 2026US 12,751,662 B2Dain Technology, Inc.
- Wearable system for autonomous detection of asthma symptoms and inhaler use, and for asthma management11 Aug 2026US 12,702,323 B2Trustees of Dartmouth College
- Video-based patient monitoring systems and associated methods for detecting and monitoring breathing14 Jul 2026US 12,678,051 B2Covidien LP
- Screening of individuals for a respiratory disease using artificial intelligence9 Jun 2026US 12,648,711 B2Aiflyf LLC
- Neural monitoring methods and systems for treating pharyngeal disorders2 Jun 2026US RE50,905 E1MED-EL Elektromedizinische Geraete GmbH
- Systems and Methods for Automated Detection of Breath Sounds24 Sep 2026US 2026/0283501 A1The Board of Trustees of the Leland Stanford Junior University
- Apparatus and method for detection of breathing abnormalities30 Jul 2026US 2026/0215752 A1Strados Labs, Inc.
- On-Head Detection and/or Hearable-Adjustment Detection using Active Acoustic Sensing30 Jul 2026US 2026/0222751 A1Google Inc.
- Systems And Devices For Collecting Health Data And Methods Of Using Same23 Jul 2026US 2026/0213009 A1Hill's Pet Nutrition, Inc.
- Digital therapeutic method and system to monitor and assist in self-treating chronic cough9 Jul 2026US 2026/0196320 A1HYFE Inc.
Most cited
By later US patents
- Phonopneumograph system626US 6,168,568 AKarmel Medical Acoustic Technologies Ltd. · 2001
- Physiological acoustic monitoring system585US 8,870,792 B2Masimo Corporation · 2014
- Physiological acoustic monitoring system519US 9,370,335 B2Masimo Corporation · 2016
- Physiological acoustic monitoring system290US 10,098,610 B2Masimo Corporation · 2018
- Techniques for prediction and monitoring of respiration-manifested clinical episodes219US 7,077,810 B2Earlysense Ltd. · 2006