A61F 7/0085
Devices for generating hot or cold treatment fluids
Official title: {Devices for generating hot or cold treatment fluids}
A61F7/0085 (Devices for generating hot or cold treatment fluids) appears on 728 US grants and 1,103 published applications in this corpus.
Search patents in A61F- Granted patents
- 728
- Published applications
- 1,103
- Assignees
- 371
- Inventors
- 1,524
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 7 |
| 2003 | 9 | 17 |
| 2004 | 11 | 22 |
| 2005 | 6 | 8 |
| 2006 | 15 | 18 |
| 2007 | 9 | 18 |
| 2008 | 5 | 16 |
| 2009 | 5 | 23 |
| 2010 | 14 | 15 |
| 2011 | 14 | 29 |
| 2012 | 17 | 28 |
| 2013 | 29 | 44 |
| 2014 | 26 | 52 |
| 2015 | 25 | 44 |
| 2016 | 36 | 43 |
| 2017 | 38 | 62 |
| 2018 | 21 | 77 |
| 2019 | 38 | 63 |
| 2020 | 35 | 74 |
| 2021 | 50 | 81 |
| 2022 | 52 | 77 |
| 2023 | 59 | 86 |
| 2024 | 59 | 68 |
| 2025 | 50 | 81 |
| 2026 | 41 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for thermal therapy treatment of a selected region of the body of a human or of an animal and method of operating said apparatus22 Sep 2026US 12,740,889 B2Hilotherm Holding AG
- System and method for extracorporeal temperature control22 Sep 2026US 12,741,073 B2Medivance Incorporated
- Methods of using ultrasound waves for sonodynamic therapy22 Sep 2026US 12,741,161 B2Alpheus Medical, Inc.
- Medical cooling device and cooling method using the same15 Sep 2026US 12,734,065 B2RecensMedical, Inc.
- Algorithm using common patient parameters to determine correct pad size8 Sep 2026US 12,728,034 B2C. R. Bard, Inc.
- 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
- Personal thermal skin treatment device24 Sep 2026US 2026/0283840 A19527-3165 Québec Inc.
- System and method for heating and cooling a thermal accessory24 Sep 2026US 2026/0283842 A1
- Surgical humidification system24 Sep 2026US 2026/0284332 A1Fisher & Paykel Healthcare Limited
- Pet harness for monitoring body temperature and providing cooling or heating17 Sep 2026US 2026/0271885 A1
Most cited
By later US patents
- Negative pressure treatment system with heating and cooling provision273US 7,144,390 B1Kinetic Concepts, Inc. · 2006
- Liquid coolant supply system269US 5,733,319 AUrologix, Inc. · 1998
- Selective organ cooling catheter and method of using the same256US 6,096,068 AInnercool Therapies, Inc. · 2000
- Self-contained and portable cryogenic apparatus using carbon dioxide in liquid/solid phases255US 6,141,985 ASociete Cryonic Medical · 2000
- Cooling system for indwelling heat exchange catheter251US 6,146,411 AAlsius Corporation · 2000