A61B 5/361
Detecting fibrillation
A61B5/361 (Detecting fibrillation) appears on 1,535 US grants and 2,101 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,535
- Published applications
- 2,101
- Assignees
- 478
- Inventors
- 2,506
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 2 |
| 2002 | 8 | 10 |
| 2003 | 3 | 12 |
| 2004 | 9 | 18 |
| 2005 | 8 | 20 |
| 2006 | 14 | 22 |
| 2007 | 16 | 53 |
| 2008 | 11 | 23 |
| 2009 | 13 | 23 |
| 2010 | 29 | 36 |
| 2011 | 22 | 22 |
| 2012 | 33 | 28 |
| 2013 | 29 | 68 |
| 2014 | 71 | 91 |
| 2015 | 58 | 100 |
| 2016 | 69 | 130 |
| 2017 | 96 | 158 |
| 2018 | 94 | 110 |
| 2019 | 136 | 195 |
| 2020 | 120 | 149 |
| 2021 | 129 | 160 |
| 2022 | 122 | 173 |
| 2023 | 128 | 144 |
| 2024 | 94 | 138 |
| 2025 | 110 | 116 |
| 2026 | 75 | 100 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for arrhythmia episode prioritization and improving arrhythmia detection and classification to reduce clinical review burden22 Sep 2026US 12,740,750 B2Pacesetter, Inc.
- Hypoxic or anoxic neurological injury detection with ear-wearable devices and system15 Sep 2026US 12,733,862 B2Starkey Laboratories, Inc.
- Cardiopulmonary resuscitation, treatment, and analysis15 Sep 2026US 12,734,369 B2University of Connecticut
- Computational localization of fibrillation sources15 Sep 2026US 12,737,985 B2The Regents of the University of California
- Wearable device and method of detecting atrial fibrillation8 Sep 2026US 12,727,809 B2Samsung Electronics Co., Ltd.
- Systems and methods for analyzing risk of cardiac arrest1 Oct 2026US 2026/0294319 A1Cedars-Sinai Medical Center
- Determining an efficacy of a treatment program1 Oct 2026US 2026/0294337 A1Medtronic, Inc.
- Rf septal myectomy tool1 Oct 2026US 2026/0294509 A1Rambam Medtech Ltd.
- Wearable monitor1 Oct 2026US 2026/0301939 A1iRhythm Technologies, Inc.
- System, device, and method for determining location of arrhythmogenic foci17 Sep 2026US 2026/0272542 A1
Most cited
By later US patents
- Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias997US 5,545,186 AMedtronic, Inc. · 1996
- Detector for atrial flutter and atrial fibrillation983US 7,593,766 B2Biotronik CRM Patent AG · 2009
- Automated collection and analysis patient care system and method for diagnosing and monitoring myocardial ischemia and outcomes thereof649US 6,368,284 B1Cardiac Intelligence Corporation · 2002
- Method and apparatus for detection and treatment of cardiac arrhythmias520US 6,393,316 B1Medtronic, Inc. · 2002
- Prioritized rule based method and apparatus for diagnosis and treatment for arrhythmias471US 5,855,593 AMedtronic, Inc. · 1999