A61B 5/367
Electrophysiological study [eps]
Official title: Electrophysiological study [EPS], e.g. electrical activation mapping or electro-anatomical mapping
A61B5/367 (Electrophysiological study [eps]) appears on 577 US grants and 949 published applications in this corpus.
Search patents in A61B- Granted patents
- 577
- Published applications
- 949
- Assignees
- 200
- Inventors
- 1,047
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 6 | 6 |
| 2012 | 4 | 13 |
| 2013 | 8 | 11 |
| 2014 | 5 | 30 |
| 2015 | 18 | 39 |
| 2016 | 27 | 33 |
| 2017 | 30 | 35 |
| 2018 | 32 | 36 |
| 2019 | 35 | 43 |
| 2020 | 33 | 36 |
| 2021 | 45 | 93 |
| 2022 | 41 | 138 |
| 2023 | 45 | 117 |
| 2024 | 72 | 122 |
| 2025 | 96 | 91 |
| 2026 | 72 | 84 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrode catheter6 Oct 2026US 12,751,669 B2Inter Nova Inc
- Device for cardiac electrophysiology procedure15 Sep 2026US 12,734,355 B2
- Automated tool for vein shaving in anatomical map1 Sep 2026US 12,721,565 B2Biosense Webster (Israel) Ltd.
- Multiplane suggested orientation1 Sep 2026US 12,721,684 B2Biosense Webster (Israel) Ltd.
- Medical apparatus for diagnostic and site determination of cardiac arrhythmias and methods25 Aug 2026US 12,714,350 B2Biosense Webster (Israel) Ltd.
- Mapping and navigation system8 Oct 2026US 2026/0306006 A1Enchannel Medical, Ltd.
- System for indicating proximity to transeptal site with electro-anatomical catheter sheath8 Oct 2026US 2026/0306007 A1Boston Scientific Scimed, Inc.
- Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart1 Oct 2026US 2026/0294245 A1Boston Scientific Scimed, Inc.
- Multi-Dimensional Acquisition of Bipolar Signals from a Catheter17 Sep 2026US 2026/0272361 A1Biosense Webster (Israel) Ltd.
- Medical dilator, and systems, methods, and kits for medical dilation17 Sep 2026US 2026/0272538 A1Boston Scientific Medical Device Limited
Most cited
By later US patents
- Intraventricular multielectrode cardial mapping probe and method for using same699US 4,699,147 ACordis Corporation · 1987
- Apparatus and method for cardiac ablation508US 5,433,198 A1995
- Baseline impedance maps for tissue proximity indications268US 10,398,348 B2Biosense Webster (Israel) Ltd. · 2019
- System and methods for noninvasive electrocardiographic imaging (ECGI) using generalized minimum residual (GMRes)205US 7,016,719 B2Case Western Reserve University · 2006
- Systems and methods for determining a surface geometry142US 6,975,900 B2Case Western Reserve University · 2005