A61B 5/304
Switching circuits
A61B5/304 (Switching circuits) appears on 166 US grants and 203 published applications in this corpus.
Search patents in A61B- Granted patents
- 166
- Published applications
- 203
- Assignees
- 133
- Inventors
- 460
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 6 |
| 2009 | 2 | 0 |
| 2010 | 0 | 6 |
| 2011 | 2 | 2 |
| 2012 | 4 | 1 |
| 2013 | 4 | 6 |
| 2014 | 3 | 5 |
| 2015 | 3 | 5 |
| 2016 | 3 | 4 |
| 2017 | 9 | 8 |
| 2018 | 6 | 13 |
| 2019 | 6 | 13 |
| 2020 | 11 | 7 |
| 2021 | 7 | 16 |
| 2022 | 10 | 23 |
| 2023 | 7 | 29 |
| 2024 | 18 | 26 |
| 2025 | 24 | 12 |
| 2026 | 18 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for cardiac electrophysiology procedure15 Sep 2026US 12,734,355 B2
- Methods and systems to combine RF ablation therapy with device navigation18 Aug 2026US 12,708,435 B2Medtronic Ablation Frontiers LLC
- Protective circuitry for external sensing applications11 Aug 2026US 12,702,339 B2Apple Inc.
- Method and apparatus with neural recording11 Aug 2026US 12,702,340 B2Samsung Electronics Co., Ltd.
- Cardiac monitoring system with automatic delection of electrode positioning and connection box switching14 Jul 2026US 12,678,084 B1
- Sense amplifier for a physiological sensor and/or other sensors20 Aug 2026US 2026/0240479 A1Inspire Medical Systems, Inc.
- Implantable electrode, stimulator and control method therefor, electronic device, and storage medium13 Aug 2026US 2026/0233012 A1Sceneray Co., Ltd.
- Reconfigurable multi-electrode apparatus6 Aug 2026US 2026/0224890 A1President and Fellows of Harvard College
- Biometric acquisition device25 Jun 2026US 2026/0174370 A1Nippon Telegraph and Telephone Corporation
- Wearable device including electrode for detecting biometric information18 Jun 2026US 2026/0171657 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Systems and methods for positioning multiple electrode structures in electrical contact with the myocardium557US 5,598,848 AEP Technologies, Inc. · 1997
- Systems and methods for positioning multiple electrode structures in electrical contact with the myocardium383US 5,935,079 AEP Technologies, Inc. · 1999
- Digital sliding pole fast-restore for an electrocardiograph display205US 6,185,450 B2Physio-Control Manufacturing Corporation · 2001
- Heart monitor system182US 6,073,046 A2000
- Monitoring system and method for use during an electrophysiology study126US 5,640,967 AQuinton Electrophysiology Corporation · 1997