A61B 5/305
Common mode rejection
A61B5/305 (Common mode rejection) appears on 140 US grants and 167 published applications in this corpus.
Search patents in A61B- Granted patents
- 140
- Published applications
- 167
- Assignees
- 118
- Inventors
- 365
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 5 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 0 | 5 |
| 2011 | 4 | 4 |
| 2012 | 1 | 5 |
| 2013 | 4 | 3 |
| 2014 | 6 | 6 |
| 2015 | 5 | 6 |
| 2016 | 2 | 13 |
| 2017 | 8 | 6 |
| 2018 | 11 | 10 |
| 2019 | 5 | 9 |
| 2020 | 5 | 10 |
| 2021 | 9 | 11 |
| 2022 | 5 | 12 |
| 2023 | 5 | 16 |
| 2024 | 12 | 15 |
| 2025 | 10 | 10 |
| 2026 | 7 | 10 |
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.
- Cardiac mapping system with efficiency algorithm21 Jul 2026US 12,685,474 B2Enchannel Medical, Ltd.
- Biomagnetism measurement system for sensing biomagnetic signals9 Jun 2026US 12,648,725 B2The University Court of the University of Edinburgh
- Measurement station with electrocardiogram measurement14 Apr 2026US 12,599,327 B2Withings
- Sense amplifier for a physiological sensor and/or other sensors14 Apr 2026US 12,599,329 B2Inspire Medical Systems, Inc.
- Sense amplifier for a physiological sensor and/or other sensors20 Aug 2026US 2026/0240479 A1Inspire Medical Systems, Inc.
- Biosignal measurement system13 Aug 2026US 2026/0232246 A1NTT, Inc.
- Measurement method, system, and related apparatus2 Jul 2026US 2026/0182896 A1Huawei Technologies Co., Ltd.
- A lead set for a bio-potential recoding system14 May 2026US 2026/0130617 A1Koninklijke Philips N. V.
- Methods and apparatuses for improving peripheral nerve function14 May 2026US 2026/0131144 A1LightSide MD, LLC
Most cited
By later US patents
- Body worn physiological sensor device having a disposable electrode module539US 8,214,007 B2Welch Allyn, Inc. · 2012
- Method and apparatus for detecting optical pulses478US 4,911,167 ANellcor Incorporated · 1990
- Method and apparatus for detecting optical pulses343US 4,802,486 ANellcor Incorporated · 1989
- Method and apparatus for detecting artifacts using common-mode signals in differential signal detectors298US 5,902,249 AHeartstream, Inc. · 1999
- Application specific integrated circuit for physiological monitoring286US 5,231,990 ASpaceLabs Medical, Inc. · 1993