A61F 2013/0057
With openable cover
Official title: {with openable cover}
A61F2013/0057 (With openable cover) appears on 102 US grants and 93 published applications in this corpus.
Search patents in A61F- Granted patents
- 102
- Published applications
- 93
- Assignees
- 31
- Inventors
- 145
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 1 |
| 2002 | 6 | 3 |
| 2003 | 3 | 6 |
| 2004 | 0 | 1 |
| 2005 | 2 | 4 |
| 2006 | 4 | 1 |
| 2007 | 0 | 4 |
| 2008 | 0 | 2 |
| 2009 | 3 | 2 |
| 2010 | 1 | 6 |
| 2011 | 3 | 4 |
| 2012 | 5 | 4 |
| 2013 | 3 | 9 |
| 2014 | 3 | 4 |
| 2015 | 0 | 3 |
| 2016 | 4 | 9 |
| 2017 | 5 | 2 |
| 2018 | 2 | 4 |
| 2019 | 3 | 5 |
| 2020 | 2 | 2 |
| 2021 | 4 | 3 |
| 2022 | 4 | 6 |
| 2023 | 3 | 2 |
| 2024 | 4 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatuses and methods for negative pressure wound therapy4 Nov 2025US 12,458,541 B2Smith & Nephew, Inc.
- Arithmetic coding for information related to sample adaptive offset processing22 Apr 2025US 12,284,353 B2Sun Patent Trust
- Modified member for preventing bedsore28 Jan 2025US 12,207,991 B2
- Re-closable wound dressing with increased adhesive layer26 Nov 2024US 12,150,838 B2
- Apparatuses and methods for negative pressure wound therapy10 Sep 2024US 12,082,996 B2Smith & Nephew, Inc.
- Bandage with peelable cover4 Jun 2026US 2026/0151272 A1
- Coagulation mold and manufacturing process thereof23 Apr 2026US 2026/0108425 A1
- Wound Management Systems5 Feb 2026US 2026/0034348 A1Vomaris Innovations, Inc.
- Arithmetic coding for information related to sample adaptive offset processing8 May 2025US 2025/0150590 A1Sun Patent Trust
- Hinged Window Bandage27 Mar 2025US 2025/0099302 A1
Most cited
By later US patents
- Wound dressing having a fenestrated base layer1,183US 5,556,375 AHercules Incorporated · 1996
- Self contained wound dressing with micropump552US 7,569,742 B2Tyco Healthcare Group LP · 2009
- Protective reclosable wound dressing314US 5,086,763 A1992
- Normothermic tissue heating wound covering292US 5,964,723 AAugustine Medical, Inc. · 1999
- Drainage device for treating wounds using a reduced pressure282US 7,922,703 B22011