A61B 5/7232
Involving compression of the physiological signal
Official title: {involving compression of the physiological signal, e.g. to extend the signal recording period}
A61B5/7232 (Involving compression of the physiological signal) appears on 677 US grants and 710 published applications in this corpus.
Search patents in A61B- Granted patents
- 677
- Published applications
- 710
- Assignees
- 348
- Inventors
- 1,307
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
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| 1987 | 2 | 0 |
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| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
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| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 5 | 0 |
| 2000 | 18 | 0 |
| 2001 | 12 | 5 |
| 2002 | 17 | 19 |
| 2003 | 19 | 25 |
| 2004 | 9 | 28 |
| 2005 | 10 | 30 |
| 2006 | 10 | 41 |
| 2007 | 16 | 54 |
| 2008 | 9 | 65 |
| 2009 | 21 | 46 |
| 2010 | 34 | 34 |
| 2011 | 45 | 38 |
| 2012 | 60 | 53 |
| 2013 | 30 | 27 |
| 2014 | 44 | 28 |
| 2015 | 32 | 26 |
| 2016 | 29 | 20 |
| 2017 | 29 | 28 |
| 2018 | 28 | 32 |
| 2019 | 19 | 17 |
| 2020 | 22 | 21 |
| 2021 | 12 | 14 |
| 2022 | 17 | 20 |
| 2023 | 13 | 12 |
| 2024 | 9 | 11 |
| 2025 | 9 | 8 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and methods for collecting and processing data on one or more physiological parameters of monitored subject15 Sep 2026US 12,733,878 B2Lakehead University
- Methods and systems for analyzing ECG signals using neural networks18 Aug 2026US 12,708,314 B1NeuralCloud Solutions Inc.
- Systems and methods for seizure detection using compression-enabled joint entropy estimation18 Aug 2026US 12,708,771 B2The Board of Trustees of the Leland Stanford Junior University
- Data compression for neural systems31 Mar 2026US 12,592,721 B2Precision Neuroscience Corporation
- Methods and systems for analyzing ECG signals using neural networks11 Nov 2025US 12,465,266 B1NeuralCloud Solutions Inc.
- Apparatus for providing information and method thereof24 Sep 2026US 2026/0290614 A1I-Sens, Inc.
- Data Processing Method27 Aug 2026US 2026/0250621 A1SCREEN Holdings Co., Ltd.
- Data compression for neural systems30 Jul 2026US 2026/0221987 A1Precision Neuroscience Corporation
- Skin type determination device18 Jun 2026US 2026/0165586 A1Cosmax, Inc.
- Close proximity communication device and methods4 Jun 2026US 2026/0155911 A1Abbott Diabetes Care Inc.
Most cited
By later US patents
- Limited use medical probe2,284US 7,048,687 B1OB Scientific, Inc. · 2006
- Portable remote patient telemonitoring system1,546US 6,416,471 B1Nexan Limited · 2002
- Limited use medical probe1,287US 6,308,089 B1OB Scientific, Inc. · 2001
- Apparatus for monitoring, storing and transmitting detected physiological information1,286US 5,012,411 A1991
- Method and apparatus for demodulating signals in a pulse oximetry system1,274US 5,919,134 AMasimo Corporation · 1999