A61B 5/7235
Details of waveform analysis
Official title: {Details of waveform analysis (detecting specific parameters of the electrocardiograph cycle A61B5/349)}
A61B5/7235 (Details of waveform analysis) appears on 14,572 US grants and 23,111 published applications in this corpus.
Search patents in A61B- Granted patents
- 14,572
- Published applications
- 23,111
- Assignees
- 6,280
- Inventors
- 35,881
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 12 | 0 |
| 1979 | 10 | 0 |
| 1980 | 6 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 7 | 0 |
| 1986 | 14 | 0 |
| 1987 | 16 | 0 |
| 1988 | 14 | 0 |
| 1989 | 23 | 0 |
| 1990 | 29 | 0 |
| 1991 | 22 | 0 |
| 1992 | 20 | 0 |
| 1993 | 29 | 0 |
| 1994 | 54 | 0 |
| 1995 | 38 | 0 |
| 1996 | 48 | 0 |
| 1997 | 56 | 0 |
| 1998 | 88 | 0 |
| 1999 | 62 | 0 |
| 2000 | 104 | 0 |
| 2001 | 98 | 36 |
| 2002 | 104 | 129 |
| 2003 | 126 | 178 |
| 2004 | 103 | 225 |
| 2005 | 76 | 190 |
| 2006 | 118 | 258 |
| 2007 | 123 | 289 |
| 2008 | 109 | 318 |
| 2009 | 129 | 374 |
| 2010 | 201 | 516 |
| 2011 | 215 | 414 |
| 2012 | 339 | 470 |
| 2013 | 401 | 573 |
| 2014 | 491 | 786 |
| 2015 | 467 | 850 |
| 2016 | 510 | 1182 |
| 2017 | 623 | 1097 |
| 2018 | 601 | 1151 |
| 2019 | 956 | 1477 |
| 2020 | 1032 | 1735 |
| 2021 | 1085 | 1969 |
| 2022 | 1262 | 1931 |
| 2023 | 1255 | 1918 |
| 2024 | 1316 | 1934 |
| 2025 | 1296 | 1797 |
| 2026 | 838 | 1314 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Mapping electrodes from magnetic resonance imaging (mri) data8 Oct 2026US 2026/0305945 A1The Regents of the University of Michigan
- Multi functional health monitoring method based on millimeter wave radar8 Oct 2026US 2026/0305954 A1Tinglan Technology (Shenzhen) Co., Ltd.
- Predicting probability of developing preeclampsia8 Oct 2026US 2026/0305957 A180 Beats Medical GmbH
- A medical system configured to determine health condition status based on blood pressure changes detected by implantable optical sensor8 Oct 2026US 2026/0305962 A1Medtronic, Inc.
- Sphygmomanometer for determining irregular pulse wave and operation method thereof8 Oct 2026US 2026/0305963 A1Korot Co., Ltd.
Most cited
By later US patents
- Closed loop system for controlling insulin infusion2,417US 6,558,351 B1Medtronic MiniMed, Inc. · 2003
- Signal processing apparatus and method1,543US 6,002,952 AMasimo Corporation · 1999
- Signal processing apparatus1,538US 6,081,735 AMasimo Corporation · 2000
- Signal processing apparatus1,410US 6,263,222 B1Masimo Corporation · 2001
- Signal processing apparatus1,373US 5,632,272 AMasimo Corporation · 1997