A61F 2007/0276
With separate compartments connectable by rupturing a wall or membrane
Official title: {with separate compartments connectable by rupturing a wall or membrane}
A61F2007/0276 (With separate compartments connectable by rupturing a wall or membrane) appears on 128 US grants and 112 published applications in this corpus.
Search patents in A61F- Granted patents
- 128
- Published applications
- 112
- Assignees
- 63
- Inventors
- 264
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 3 |
| 2002 | 2 | 4 |
| 2003 | 4 | 6 |
| 2004 | 2 | 6 |
| 2005 | 5 | 4 |
| 2006 | 5 | 14 |
| 2007 | 2 | 5 |
| 2008 | 0 | 6 |
| 2009 | 4 | 5 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 5 |
| 2013 | 3 | 6 |
| 2014 | 3 | 10 |
| 2015 | 3 | 4 |
| 2016 | 2 | 5 |
| 2017 | 6 | 2 |
| 2018 | 3 | 5 |
| 2019 | 5 | 4 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 4 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat pack with supercooled aqueous salt solution and glycerin29 Oct 2024US 12,130,087 B2Rapid Aid Corp.
- Temperature changing blankets12 Sep 2023US 11,752,031 B2Forever Young International, Inc.
- Cerebral protection system14 Jun 2022US 11,357,665 B2
- Body temperature management devices and methods14 Sep 2021US 11,116,659 B2University of Maryland, Baltimore
- Device for insertion into a body cavity, and method of fabrication thereof2 Mar 2021US 10,932,946 B2Agency for Science, Technology and Research
- Cooling neck band25 Jun 2026US 2026/0174165 A1
- Nosebleed Mitigating Hypothermic Bag5 Mar 2026US 2026/0060839 A1
- Self warming medical products, gels, and fluids4 Apr 2024US 2024/0108498 A1Ldc Business Consulting LLC
- Methods and devices for personal care including menstruation and microbial infections9 Jun 2022US 2022/0175575 A1
- Heat pack with supercooled aqueous salt solution and glycerin12 May 2022US 2022/0146211 A1Rapid Aid Corp.
Most cited
By later US patents
- Instant hot or cold, reusable cold pack178US 4,462,224 AMinnesota Mining and Manufacturing Company · 1984
- Apparatus and method for cooling the brain, brain stem and associated neurologic tissues163US 6,030,412 ALife Science Holdings, Inc. · 2000
- Self-regulating heat pack123US 5,984,953 ATempra Technology, Inc. · 1999
- System and method for sterile surgical-thermal drape with active air circulation122US 5,800,483 AMicrotek Medical, Inc. · 1998
- Self-heating flexible package114US 6,289,889 B1TDA Research, Inc. · 2001