A61F 13/069
Decubitus ulcer bandages
Official title: {Decubitus ulcer bandages}
A61F13/069 (Decubitus ulcer bandages) appears on 239 US grants and 256 published applications in this corpus.
Search patents in A61F- Granted patents
- 239
- Published applications
- 256
- Assignees
- 142
- Inventors
- 481
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 5 |
| 2003 | 2 | 4 |
| 2004 | 4 | 10 |
| 2005 | 3 | 9 |
| 2006 | 7 | 14 |
| 2007 | 9 | 16 |
| 2008 | 3 | 23 |
| 2009 | 10 | 21 |
| 2010 | 7 | 17 |
| 2011 | 12 | 14 |
| 2012 | 6 | 13 |
| 2013 | 13 | 14 |
| 2014 | 11 | 8 |
| 2015 | 4 | 14 |
| 2016 | 7 | 7 |
| 2017 | 5 | 10 |
| 2018 | 12 | 7 |
| 2019 | 7 | 10 |
| 2020 | 8 | 5 |
| 2021 | 3 | 11 |
| 2022 | 5 | 5 |
| 2023 | 3 | 5 |
| 2024 | 4 | 2 |
| 2025 | 7 | 6 |
| 2026 | 0 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Custom 3-d orthotic device23 Dec 2025US 12,501,966 B2FootPact, LLC
- Functional wound healing dressings4 Nov 2025US 12,458,538 B2Ambient Biosciences, Inc.
- Apparatuses and methods for negative pressure wound therapy23 Sep 2025US 12,419,790 B2T.J. Smith and Nephew, Limited
- Pressure absorbing skin patch and method of manufacturing same8 Jul 2025US 12,350,184 B2Ramot at Tel-Aviv University Ltd.
- Pressure relief cushion27 May 2025US 12,311,650 B2Tronjen Medical Technology Inc.
- A pressure offloading pad for use in a garment24 Sep 2026US 2026/0283272 A1Mölnlycke Health Care AB
- Wedge cushioning systems23 Jul 2026US 2026/0207390 A1Sage Products, LLC
- Off-Loading Device for Sacral Ulcers2 Jul 2026US 2026/0183150 A1
- Custom 3-d orthotic device26 Feb 2026US 2026/0053228 A1FootPact, LLC
- Elevation Apparatus, System and Methods of Use12 Feb 2026US 2026/0041588 A1Sun Scientific, Inc.
Most cited
By later US patents
- Wound dressing and treatment method1,821US 4,969,880 A1990
- Fastening system and method1,644US 5,527,293 AKinetic Concepts, Inc. · 1996
- Device for treating tissues, for example skin1,592US 4,382,441 A1983
- Fluidic connection system and method1,578US 5,100,396 A1992
- Therapeutic method for treating ulcers1,496US 6,135,116 AKCI Licensing, Inc. · 2000