A61B 5/086
By impedance pneumography
Official title: {by impedance pneumography}
A61B5/086 (By impedance pneumography) appears on 540 US grants and 703 published applications in this corpus.
Search patents in A61B- Granted patents
- 540
- Published applications
- 703
- Assignees
- 275
- Inventors
- 1,109
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 8 |
| 2003 | 5 | 8 |
| 2004 | 6 | 15 |
| 2005 | 5 | 30 |
| 2006 | 7 | 21 |
| 2007 | 10 | 31 |
| 2008 | 13 | 18 |
| 2009 | 12 | 27 |
| 2010 | 26 | 30 |
| 2011 | 18 | 46 |
| 2012 | 28 | 33 |
| 2013 | 27 | 29 |
| 2014 | 42 | 49 |
| 2015 | 22 | 39 |
| 2016 | 22 | 38 |
| 2017 | 25 | 31 |
| 2018 | 22 | 36 |
| 2019 | 25 | 33 |
| 2020 | 25 | 43 |
| 2021 | 24 | 31 |
| 2022 | 24 | 22 |
| 2023 | 30 | 26 |
| 2024 | 26 | 28 |
| 2025 | 21 | 17 |
| 2026 | 16 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Measuring device for measuring cardiopulmonary state6 Oct 2026US 12,751,641 B2National Tsing Hua University
- Sensing respiration parameters based on an impedance signal22 Sep 2026US 12,740,722 B2Medtronic, Inc.
- Apparatus and method for outputting electrocardiogram signal and respiration signal25 Aug 2026US 12,714,330 B2Mezoo Co., Ltd.
- Data playback interface for medical device18 Aug 2026US 12,708,274 B2ZOLL Medical Corporation
- Ventilation monitoring16 Jun 2026US 12,653,976 B2ZOLL Medical Corporation
- Estimating respiration rate using a dimensionality reduction algorithm1 Oct 2026US 2026/0294269 A1Koninklijke Philips N. V.
- Respiratory gated shock delivery by subcutaneous-implantable medical device24 Sep 2026US 2026/0284420 A1Pacesetter, Inc.
- Coherence-Based Method, Apparatus, and System for Identifying Corresponding Signals of a Physiological Study10 Sep 2026US 2026/0262998 A1Nox Medical Ehf
- Device and method for clinical evaluation27 Aug 2026US 2026/0248466 A1Respiratory Motion, Inc.
- Multi-sensor device for monitoring health6 Aug 2026US 2026/0224186 A1Analog Devices International Unlimited Company
Most cited
By later US patents
- Patient monitoring system693US 3,972,320 A1976
- Repeater device for communications with an implantable medical device605US 7,009,511 B2Cardiac Pacemakers, Inc. · 2006
- Impedance monitor for discerning edema through evaluation of respiratory rate538US 5,957,861 AMedtronic, Inc. · 1999
- Impedance monitor for discerning edema through evaluation of respiratory rate516US 5,876,353 AMedtronic, Inc. · 1999
- Mesh network monitoring appliance510US 7,539,533 B22009