A61F 2013/00251
With macroscopic openings
Official title: {with macroscopic openings}
A61F2013/00251 (With macroscopic openings) appears on 102 US grants and 86 published applications in this corpus.
Search patents in A61F- Granted patents
- 102
- Published applications
- 86
- Assignees
- 64
- Inventors
- 181
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 3 | 4 |
| 2004 | 1 | 7 |
| 2005 | 1 | 2 |
| 2006 | 5 | 5 |
| 2007 | 4 | 3 |
| 2008 | 1 | 6 |
| 2009 | 1 | 1 |
| 2010 | 1 | 4 |
| 2011 | 4 | 5 |
| 2012 | 3 | 2 |
| 2013 | 2 | 3 |
| 2014 | 5 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 4 |
| 2017 | 1 | 6 |
| 2018 | 3 | 3 |
| 2019 | 2 | 3 |
| 2020 | 2 | 5 |
| 2021 | 2 | 3 |
| 2022 | 4 | 4 |
| 2023 | 2 | 5 |
| 2024 | 3 | 2 |
| 2025 | 4 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-adhesive elastomeric articles1 Sep 2026US 12,721,754 B2Solventum Intellectual Properties Company
- Dome bandage26 May 2026US 12,636,195 B1
- Medical dressing to treat sucking chest wound and methods of forming same21 Oct 2025US 12,447,062 B2Spinal Surgical Strategies, LLC
- Multi-layer negative pressure incisional wound therapy dressing9 Sep 2025US 12,409,072 B2KCI Manufacturing Unlimited Company
- Dressing providing apertures with multiple orifice sizes for negative-pressure therapy9 Sep 2025US 12,409,076 B2Solventum Intellectual Properties Company
- Medical dressing to treat sucking chest wound and methods of forming same15 Jan 2026US 2026/0014031 A1Safeguard Medical Holdco, LLC
- Skin care for extremely low birthweight infants1 May 2025US 2025/0134725 A1Children's Hospital Medical Center
- Systems and methods for using negative pressure wound therapy to manage open abdominal wounds1 May 2025US 2025/0135091 A1Smith & Nephew, Inc.
- Vented wound dressing barrier16 May 2024US 2024/0156642 A1Vivex Biologics Group, Inc.
- Non-adhesive elastomeric articles8 Feb 2024US 2024/0041657 A13M Innovative Properties Company
Most cited
By later US patents
- Device for treatment of wounds in body tissue of patients by exposure to jets of gas1,339US 4,608,041 A1986
- Wound dressing1,191US 4,664,662 ASmith and Nephew Associated Companies Limited · 1987
- Reservoir wound dressing225US 4,499,896 AMinnesota Mining and Manufacturing Company · 1985
- Three step wound treatment method and dressing therefor216US 4,813,942 ABioDerm, Inc. · 1989
- Disposable absorbent pad206US 3,967,623 AJohnson & Johnson · 1976