A61B 5/02028
Determining haemodynamic parameters not otherwise provided for
Official title: {Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction}
A61B5/02028 (Determining haemodynamic parameters not otherwise provided for) appears on 1,328 US grants and 1,980 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,328
- Published applications
- 1,980
- Assignees
- 628
- Inventors
- 2,876
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 4 |
| 2002 | 11 | 17 |
| 2003 | 12 | 18 |
| 2004 | 13 | 20 |
| 2005 | 10 | 17 |
| 2006 | 10 | 30 |
| 2007 | 8 | 45 |
| 2008 | 6 | 42 |
| 2009 | 17 | 51 |
| 2010 | 26 | 81 |
| 2011 | 31 | 49 |
| 2012 | 44 | 76 |
| 2013 | 68 | 65 |
| 2014 | 69 | 111 |
| 2015 | 82 | 133 |
| 2016 | 69 | 133 |
| 2017 | 77 | 141 |
| 2018 | 70 | 91 |
| 2019 | 111 | 120 |
| 2020 | 88 | 104 |
| 2021 | 82 | 127 |
| 2022 | 87 | 102 |
| 2023 | 77 | 106 |
| 2024 | 92 | 107 |
| 2025 | 85 | 119 |
| 2026 | 58 | 71 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for evaluating vascular health condition of a person using thermal imaging29 Sep 2026US 12,745,913 B2Aarca Research Inc.
- Apparatus for determining an indicator representative for a fluid responsiveness parameter29 Sep 2026US 12,745,917 B2Koninklijke Philips N. V.
- Method and apparatus having photoacoustic patch with sphygmometer for automated blood pressure monitoring22 Sep 2026US 12,740,714 B2The Johns Hopkins University
- Phonocardiogram (PCG) signal processing systems and methods for determining cardiac tissue and valvular blood flow parameters8 Sep 2026US 12,727,768 B2Sensydia Corporation
- Systems and methods for patient monitoring8 Sep 2026US 12,727,825 B2Cardiac Pacemakers, Inc.
- Predicting probability of developing preeclampsia8 Oct 2026US 2026/0305957 A180 Beats Medical GmbH
- Efficient and interactive bleeding detection in a surgical system1 Oct 2026US 2026/0294208 A1Intuitive Surgical Operations, Inc.
- Aseptic non-invasive valsalva maneuver apparatus and method for enhancing echocardiographic diagnosis24 Sep 2026US 2026/0283478 A1
- Method and system for using distributed electromagnetic (em) tissue(s) monitoring24 Sep 2026US 2026/0283493 A1Sensible Medical Innovations Ltd.
- Autonomous vehicle accident and emergency response24 Sep 2026US 2026/0288449 A1State Farm Mutual Automobile Insurance Company
Most cited
By later US patents
- Automated CCHD screening and detection699US 9,392,945 B2Masimo Corporation · 2016
- Non-invasive blood pressure measurement system684US 9,408,542 B1Masimo Corporation · 2016
- System and method for automated collection and analysis of regularly retrieved patient information for remote patient care538US 6,270,457 B1Cardiac Intelligence Corporation · 2001
- Method and system for patient-specific modeling of blood flow402US 8,315,812 B2HeartFlow, Inc. · 2012
- Health monitoring appliance300US 8,684,900 B22014