A61B 5/308
For electrocardiography [ecg]
Official title: for electrocardiography [ECG]
A61B5/308 (For electrocardiography [ecg]) appears on 913 US grants and 1,066 published applications in this corpus.
Search patents in A61B- Granted patents
- 913
- Published applications
- 1,066
- Assignees
- 516
- Inventors
- 2,150
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 9 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 4 | 0 |
| 1993 | 11 | 0 |
| 1994 | 11 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 15 | 1 |
| 2002 | 8 | 11 |
| 2003 | 19 | 16 |
| 2004 | 19 | 19 |
| 2005 | 8 | 14 |
| 2006 | 10 | 23 |
| 2007 | 5 | 14 |
| 2008 | 7 | 28 |
| 2009 | 12 | 16 |
| 2010 | 13 | 36 |
| 2011 | 15 | 19 |
| 2012 | 17 | 28 |
| 2013 | 31 | 28 |
| 2014 | 41 | 47 |
| 2015 | 22 | 32 |
| 2016 | 33 | 51 |
| 2017 | 27 | 34 |
| 2018 | 31 | 56 |
| 2019 | 39 | 51 |
| 2020 | 41 | 69 |
| 2021 | 51 | 79 |
| 2022 | 52 | 91 |
| 2023 | 45 | 93 |
| 2024 | 63 | 74 |
| 2025 | 70 | 80 |
| 2026 | 36 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Physiological measurement device, system and method29 Sep 2026US 12,745,944 B2Koninklijke Philips N. V.
- Electrocardiographic signal analysis system29 Sep 2026US 12,749,572 B2Toray Industries, Inc.
- System for coil-based implantable physiological monitor energy transmission22 Sep 2026US 12,740,737 B2Bardy Diagnostics, Inc.
- Device for cardiac electrophysiology procedure15 Sep 2026US 12,734,355 B2
- Wearable monitoring device8 Sep 2026US 12,727,766 B2Masimo Corporation
- Ecg analysis of signals with offsets24 Sep 2026US 2026/0283528 A1West Affum Holdings DAC
- Method and portable device for monitoring and identifying cardiac events24 Sep 2026US 2026/0283529 A1Smart Health Solutions S.A.P.I. De C.V.
- System, device, and method for determining location of arrhythmogenic foci17 Sep 2026US 2026/0272542 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
- Piezoelectric biological sound monitor with printed circuit board1,136US 6,661,161 B1Andromed, Inc. · 2003
- Personal computer card for collection of real-time biological data1,114US 6,159,147 AQRS Diagnostics, LLC · 2000
- Systems and methods for positioning multiple electrode structures in electrical contact with the myocardium557US 5,598,848 AEP Technologies, Inc. · 1997
- Body worn physiological sensor device having a disposable electrode module539US 8,214,007 B2Welch Allyn, Inc. · 2012
- Method and apparatus for measuring heart related parameters523US 7,502,643 B2BodyMedia, Inc. · 2009