A61F 7/08
Warming pads, pans or mats
Official title: Warming pads, pans or mats; Hot-water bottles
A61F7/08 (Warming pads, pans or mats) appears on 225 US grants and 385 published applications in this corpus.
Search patents in A61F- Granted patents
- 225
- Published applications
- 385
- Assignees
- 168
- Inventors
- 696
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 4 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 3 |
| 2010 | 3 | 3 |
| 2011 | 1 | 12 |
| 2012 | 3 | 5 |
| 2013 | 4 | 15 |
| 2014 | 7 | 19 |
| 2015 | 9 | 31 |
| 2016 | 6 | 23 |
| 2017 | 10 | 23 |
| 2018 | 9 | 23 |
| 2019 | 15 | 39 |
| 2020 | 8 | 36 |
| 2021 | 19 | 34 |
| 2022 | 21 | 24 |
| 2023 | 24 | 25 |
| 2024 | 12 | 25 |
| 2025 | 21 | 23 |
| 2026 | 8 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Patient warming pad having a temperature sensor at intended patient-non-contact regions6 Oct 2026US 12,751,857 B1Gentherm Medical, LLC
- Systems, apparatus and methods for leak prevention with targeted temperature management gel pads15 Sep 2026US 12,734,066 B2C. R. Bard, Inc.
- Algorithm using common patient parameters to determine correct pad size8 Sep 2026US 12,728,034 B2C. R. Bard, Inc.
- Heated patient positioning device for surgical procedures1 Sep 2026US 12,721,771 B2Xodus Medical, Inc.
- Pad designs to improve delivery of temperature therapy11 Aug 2026US 12,702,586 B2C. R. Bard, Inc.
- Temperature control systems for a support surface1 Oct 2026US 2026/0294711 A1
- Attachment tool and pressure sense presentation apparatus6 Aug 2026US 2026/0224394 A1
- Heated Patient Positioning Device for Surgical Procedures6 Aug 2026US 2026/0224423 A1Xodus Medical, Inc.
- Formulations and methods for direct sodium removal in patients having heart failure and/or severe renal dysfunction23 Jul 2026US 2026/0207835 A1DSRCo BV
- Cooling neck band25 Jun 2026US 2026/0174165 A1
Most cited
By later US patents
- Automatic fluid compress and circulating system206US 5,466,250 AAircast, Inc. · 1995
- Thermal compress system163US 5,230,335 AAircast, Inc. · 1993
- Thermal compress system157US 5,314,455 AAircast, Inc. · 1994
- Specialized perfusion protocol for whole-body hyperthermia156US 5,476,444 AIDT Corporation · 1995
- Adjustable wrappable, stretchable wrap sheet114US 4,805,620 ADive N' Surf, Inc. · 1989