A61F 2007/0257
With a fluid impermeable layer
Official title: {with a fluid impermeable layer}
A61F2007/0257 (With a fluid impermeable layer) appears on 59 US grants and 110 published applications in this corpus.
Search patents in A61F- Granted patents
- 59
- Published applications
- 110
- Assignees
- 60
- Inventors
- 183
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 3 |
| 2004 | 3 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 5 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 4 |
| 2012 | 0 | 6 |
| 2013 | 1 | 2 |
| 2014 | 3 | 7 |
| 2015 | 2 | 5 |
| 2016 | 1 | 3 |
| 2017 | 2 | 5 |
| 2018 | 5 | 9 |
| 2019 | 2 | 7 |
| 2020 | 2 | 12 |
| 2021 | 4 | 4 |
| 2022 | 3 | 7 |
| 2023 | 4 | 4 |
| 2024 | 4 | 9 |
| 2025 | 4 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Head cooling device2 Jun 2026US 12,642,694 B2Mpacplus Co., Ltd.
- Multifunctional facial patch product10 Mar 2026US 12,569,413 B1Aso LLC
- Temperature control agent, and heating composition, packaging material, and warming material each comprising same17 Feb 2026US 12,551,367 B2Ferric Inc.
- Patient warming systems and corresponding methods11 Nov 2025US 12,465,517 B2Solventum Intellectual Properties Company
- Heating apparatus for removing mucus28 Oct 2025US 12,453,831 B1
- Wearable hot-compress breast pump and method for controlling hot-compress breast pumps24 Sep 2026US 2026/0284281 A1Shenzhen TPH Technology Co., Ltd.
- Heat transfer unit, apparatus and associated method17 Sep 2026US 2026/0272707 A1Hilotherm Holding AG
- Novel oral cooling device27 Aug 2026US 2026/0248644 A1Sitisolv AB
- Wearable with temperature control20 Aug 2026US 2026/0240681 A1Cube Recovery Company
- Integrated Patient Warming And Positioning System With Filtered Exhaust and Controlled Airflow18 Dec 2025US 2025/0381063 A1
Most cited
By later US patents
- Method for treating biopsychiatric disorders115US 5,720,773 A1998
- Heating and cooling pad106US 5,643,336 A1997
- Support surface with phase change material or heat tubes100US 6,699,266 B22004
- Heating pad systems, such as for patient warming applications82US 7,176,419 B2American HealthCare Products, Inc. · 2007
- Heating pad systems, such as for patient warming applications80US 6,924,467 B2American HealthCare Products, Inc. · 2005