A61B 5/113
Occurring during breathing
Official title: occurring during breathing
A61B5/113 (Occurring during breathing) appears on 2,038 US grants and 2,902 published applications in this corpus.
Search patents in A61B- Granted patents
- 2,038
- Published applications
- 2,902
- Assignees
- 1,149
- Inventors
- 5,096
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 17 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 15 | 0 |
| 1993 | 16 | 0 |
| 1994 | 10 | 0 |
| 1995 | 8 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 16 | 0 |
| 1999 | 11 | 0 |
| 2000 | 16 | 0 |
| 2001 | 8 | 3 |
| 2002 | 21 | 20 |
| 2003 | 10 | 14 |
| 2004 | 10 | 35 |
| 2005 | 17 | 44 |
| 2006 | 14 | 61 |
| 2007 | 19 | 53 |
| 2008 | 24 | 67 |
| 2009 | 28 | 54 |
| 2010 | 58 | 97 |
| 2011 | 47 | 90 |
| 2012 | 38 | 88 |
| 2013 | 59 | 117 |
| 2014 | 84 | 144 |
| 2015 | 68 | 140 |
| 2016 | 85 | 126 |
| 2017 | 94 | 194 |
| 2018 | 87 | 150 |
| 2019 | 123 | 217 |
| 2020 | 148 | 204 |
| 2021 | 134 | 183 |
| 2022 | 147 | 170 |
| 2023 | 165 | 210 |
| 2024 | 121 | 186 |
| 2025 | 134 | 143 |
| 2026 | 81 | 92 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for detecting respiratory effort related arousals (RERA) through modified mandibular distance or movement signals in subjects suffering from sleep disorder6 Oct 2026US 12,755,837 B2Nomics
- Method and device that generates a respiration signal29 Sep 2026US 12,745,927 B2Anhui Huami Health Technology Co., Ltd.
- Prevention of reflux induced laryngospasm29 Sep 2026US 12,746,389 B2Purdue Research Foundation
- Device for measuring periodic vital signals emitted by an individual, associated with a safety apparatus of a vehicle22 Sep 2026US 12,740,751 B2Wormsensing
- Radar system having a photonics-based signal generator15 Sep 2026US 12,736,615 B2The University of Sydney
- Monitoring sleeping disorders and system thereof8 Oct 2026US 2026/0306014 A1Universitat Politecnica De Catalunya (Upc)
- Estimating respiration rate using a dimensionality reduction algorithm1 Oct 2026US 2026/0294269 A1Koninklijke Philips N. V.
- Device and method for detecting sleep apnea in a patient1 Oct 2026US 2026/0294335 A1Universite Du Luxembourg
- Remote Monitoring of a Type of Arrhythmia1 Oct 2026US 2026/0294355 A1Lexi Devices, Inc.
- Respiratory cycle onset detection24 Sep 2026US 2026/0283479 A1Whoop, Inc.
Most cited
By later US patents
- Cardiorespiratory alert system1,033US 5,348,008 ASomnus Corporation · 1994
- Automatic system for monitoring person requiring care and his/her caretaker756US 6,968,294 B2Koninklijke Philips Electronics N. V. · 2005
- Acoustic monitoring system699US 5,853,005 AThe United States of America as represented by the Secretary of the Army · 1998
- Patient-worn wireless physiological sensor629US 10,226,187 B2Masimo Corporation · 2019
- Sensor apparatus611US 5,353,793 AOishi-Kogyo Company · 1994