A61B 5/332
Portable devices specially adapted therefor
A61B5/332 (Portable devices specially adapted therefor) appears on 1,036 US grants and 1,529 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,036
- Published applications
- 1,529
- Assignees
- 602
- Inventors
- 2,840
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 8 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 6 | 7 |
| 2003 | 5 | 4 |
| 2004 | 4 | 8 |
| 2005 | 4 | 21 |
| 2006 | 4 | 16 |
| 2007 | 6 | 25 |
| 2008 | 7 | 21 |
| 2009 | 5 | 16 |
| 2010 | 10 | 32 |
| 2011 | 9 | 20 |
| 2012 | 15 | 28 |
| 2013 | 20 | 35 |
| 2014 | 21 | 72 |
| 2015 | 44 | 53 |
| 2016 | 40 | 74 |
| 2017 | 52 | 129 |
| 2018 | 48 | 86 |
| 2019 | 80 | 107 |
| 2020 | 71 | 97 |
| 2021 | 65 | 129 |
| 2022 | 76 | 99 |
| 2023 | 81 | 127 |
| 2024 | 80 | 123 |
| 2025 | 118 | 134 |
| 2026 | 54 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for classifying motion of a patient wearing an ambulatory medical device6 Oct 2026US 12,751,671 B2ZOLL Mecial Corporation
- Wearable monitoring device8 Sep 2026US 12,727,766 B2Masimo Corporation
- Multi-lead electrocardiogram detection method and electronic device25 Aug 2026US 12,714,352 B2Honor Device Co., Ltd.
- Emergency cardiac and electrocardiogram electrode placement system with artificial intelligence25 Aug 2026US 12,714,353 B1CB Innovations, LLC
- Electronic device25 Aug 2026US 12,714,365 B2Goertek Technology Co., Ltd.
- Wearable monitor1 Oct 2026US 2026/0301939 A1iRhythm Technologies, Inc.
- Method and portable device for monitoring and identifying cardiac events24 Sep 2026US 2026/0283529 A1Smart Health Solutions S.A.P.I. De C.V.
- Automatic measurement of ventricular activation time17 Sep 2026US 2026/0272360 A1
- External cardiac monitoring system3 Sep 2026US 2026/0256402 A1Medtronic, Inc.
- Biosignal measurement system27 Aug 2026US 2026/0248406 A1NTT, Inc.
Most cited
By later US patents
- Device for computer-assisted monitoring of the body1,790US 5,050,612 A1991
- Physiological measurement communications adapter1,241US 6,850,788 B2Masimo Corporation · 2005
- Patient monitoring system for indicating an abnormal condition787US 8,755,872 B1Masimo Corporation · 2014
- Physiological measurement communications adapter754US 7,844,314 B2Masimo Corporation · 2010
- Method and apparatus for diagnosis of sleep disorders747US 5,275,159 AMadaus Schwarzer Medizintechnik GmbH & Co. KG · 1994