A61H 2230/04
Heartbeat characteristics
Official title: Heartbeat characteristics, e.g. E.G.C., blood pressure modulation
A61H2230/04 (Heartbeat characteristics) appears on 897 US grants and 1,319 published applications in this corpus.
Search patents in A61H- Granted patents
- 897
- Published applications
- 1,319
- Assignees
- 428
- Inventors
- 1,676
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 4 |
| 2002 | 3 | 13 |
| 2003 | 6 | 6 |
| 2004 | 8 | 23 |
| 2005 | 10 | 23 |
| 2006 | 14 | 17 |
| 2007 | 8 | 21 |
| 2008 | 3 | 20 |
| 2009 | 8 | 18 |
| 2010 | 16 | 29 |
| 2011 | 12 | 26 |
| 2012 | 16 | 30 |
| 2013 | 17 | 49 |
| 2014 | 38 | 54 |
| 2015 | 27 | 62 |
| 2016 | 35 | 78 |
| 2017 | 56 | 94 |
| 2018 | 41 | 81 |
| 2019 | 62 | 90 |
| 2020 | 69 | 78 |
| 2021 | 70 | 120 |
| 2022 | 60 | 83 |
| 2023 | 76 | 94 |
| 2024 | 85 | 81 |
| 2025 | 73 | 77 |
| 2026 | 36 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Communication devices, methods, and systems29 Sep 2026US 12,745,958 B2Datafeel Inc.
- Cardiopulmonary resuscitation, treatment, and analysis15 Sep 2026US 12,734,369 B2University of Connecticut
- Chest compression machine systems and methods1 Sep 2026US 12,721,784 B2Stryker Corporation
- Treatment of headache disorders25 Aug 2026US 12,714,631 B2Chordate Medical AB
- Data management system and methods for chest compression devices25 Aug 2026US 12,714,640 B2Zoll Circulation, Inc.
- Modifying chest compression parameters to reduce refibrillation risk1 Oct 2026US 2026/0294737 A1Stryker Corporation
- Sensory-responsive wearable system with biometric-controlled adaptive actuation1 Oct 2026US 2026/0295204 A1
- Integrated Cold Plunge Therapy System with Hydro-Circulation, Ice- Forming Cooling, Multi-Wavelength Light Therapy, Sound Therapy, and Mobility Enhancement24 Sep 2026US 2026/0283839 A1
- A haptic device20 Aug 2026US 2026/0241135 A1Aalto University Foundation sr
- Adaptive gastric vibrational therapy system with chewing detection and physiological monitoring6 Aug 2026US 2026/0224435 A1Appetec, Inc.
Most cited
By later US patents
- CPR chest compression monitor415US 6,390,996 B1The Johns Hopkins University · 2002
- Method and apparatus for enhancement of chest compressions during CPR364US 7,220,235 B2ZOLL Medical Corporation · 2007
- Cardiopulmonary resuscitation and assisted circulation system358US 4,928,674 AThe Johns Hopkins University · 1990
- Method of determining depth of compressions during cardio-pulmonary resuscitation313US 6,827,695 B2Revivant Corporation · 2004
- Active compression/decompression cardiac assist/support device and method273US 5,490,820 ADatascope Investment Corp. · 1996