A61H 2230/20
Blood composition characteristics
A61H2230/20 (Blood composition characteristics) appears on 477 US grants and 737 published applications in this corpus.
Search patents in A61H- Granted patents
- 477
- Published applications
- 737
- Assignees
- 234
- Inventors
- 834
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 6 |
| 2003 | 4 | 7 |
| 2004 | 3 | 15 |
| 2005 | 5 | 12 |
| 2006 | 7 | 8 |
| 2007 | 6 | 7 |
| 2008 | 3 | 6 |
| 2009 | 3 | 10 |
| 2010 | 3 | 12 |
| 2011 | 4 | 13 |
| 2012 | 6 | 17 |
| 2013 | 7 | 16 |
| 2014 | 22 | 33 |
| 2015 | 13 | 36 |
| 2016 | 17 | 54 |
| 2017 | 29 | 58 |
| 2018 | 26 | 42 |
| 2019 | 38 | 44 |
| 2020 | 42 | 44 |
| 2021 | 36 | 59 |
| 2022 | 31 | 50 |
| 2023 | 44 | 63 |
| 2024 | 51 | 48 |
| 2025 | 43 | 53 |
| 2026 | 21 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chest compression machine systems and methods1 Sep 2026US 12,721,784 B2Stryker Corporation
- System and method for facilitating cardiac rehabilitation among eligible users25 Aug 2026US 12,718,923 B2ROM Technologies, Inc.
- System and method for using artificial intelligence and machine learning to generate treatment plans that include tailored dietary plans for users25 Aug 2026US 12,718,927 B2ROM Technologies, Inc.
- Device and method for assessing sternal compression18 Aug 2026US 12,708,294 B2Hamamatsu Photonics K.K.
- Diabetic foot analysis apparatus, and diabetic foot management system11 Aug 2026US 12,702,351 B2Hippo T&C, Inc.
- Adaptive gastric vibrational therapy system with chewing detection and physiological monitoring6 Aug 2026US 2026/0224435 A1Appetec, Inc.
- Compression analysis via airway parameters30 Jul 2026US 2026/0215996 A1Stryker Corporation
- Monitor that advises when cpr worsens circulation30 Jul 2026US 2026/0215997 A1Stryker Corporation
- Pressure application for assisting in lungs ventilation of a subject ventilated by a mechanical ventilation16 Jul 2026US 2026/0204385 A1Sheba Impact Ltd.
- Defibrillator Charging2 Jul 2026US 2026/0188461 A1ZOLL Medical Corporation
Most cited
By later US patents
- CPR system with feed back instruction1,181US 8,511,308 B2Cpair, Inc. · 2013
- Method and apparatus for enhancement of chest compressions during CPR364US 7,220,235 B2ZOLL Medical Corporation · 2007
- Dynamically controlled treatment protocols for autonomous treatment systems203US 10,792,422 B2White Bear Medical, LLC · 2020
- In-bed exercise machine and method of use188US 6,270,445 B1Simbex LLC · 2001
- Pulse oximetry relational alarm system for early recognition of instability and catastrophic occurrences181US 7,398,115 B22008