A61F 13/0206
With absorbent fibrous layers
Official title: with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
A61F13/0206 (With absorbent fibrous layers) appears on 700 US grants and 929 published applications in this corpus.
Search patents in A61F- Granted patents
- 700
- Published applications
- 929
- Assignees
- 247
- Inventors
- 1,136
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 4 |
| 2002 | 14 | 13 |
| 2003 | 18 | 17 |
| 2004 | 4 | 6 |
| 2005 | 2 | 8 |
| 2006 | 9 | 9 |
| 2007 | 6 | 18 |
| 2008 | 2 | 12 |
| 2009 | 6 | 27 |
| 2010 | 11 | 20 |
| 2011 | 7 | 37 |
| 2012 | 23 | 35 |
| 2013 | 17 | 32 |
| 2014 | 26 | 56 |
| 2015 | 25 | 43 |
| 2016 | 22 | 42 |
| 2017 | 36 | 53 |
| 2018 | 36 | 73 |
| 2019 | 35 | 73 |
| 2020 | 43 | 75 |
| 2021 | 43 | 57 |
| 2022 | 43 | 64 |
| 2023 | 46 | 51 |
| 2024 | 48 | 46 |
| 2025 | 46 | 30 |
| 2026 | 27 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Partially transparent wound dressing22 Sep 2026US 12,740,894 B2Solventum Intellectual Properties Company
- Mobile wound cover22 Sep 2026US 12,740,895 B2
- Super-absorbent advanced wound dressing with dressing full indication8 Sep 2026US 12,728,042 B2Solventum Intellectual Properties Company
- Negative pressure wound therapy (NPWT) bandage18 Aug 2026US 12,708,566 B2Stryker Corporation
- Tissue healing14 Jul 2026US 12,678,338 B2Smith & Nephew, Inc.
- Incision dressing8 Oct 2026US 2026/0306302 A1DeRoyal Industries, Inc.
- Wound closure system having microcannulaic pathways1 Oct 2026US 2026/0294689 A1Cilag GmbH International
- Wound dressing and method of use24 Sep 2026US 2026/0283855 A1Smith & Nephew, Inc.
- Collapsible dressing for negative pressure wound treatment24 Sep 2026US 2026/0284295 A1Smith & Nephew, Inc.
- Apparatuses and methods for negative pressure wound therapy17 Sep 2026US 2026/0273164 A1T.J. Smith and Nephew, Limited
Most cited
By later US patents
- Wound dressing1,355US 8,764,732 B2Smith & Nephew, Inc. · 2014
- Vacuum assisted wound dressing1,328US 8,715,256 B2Smith & Nephew, Inc. · 2014
- Wound dressing1,225US 8,808,274 B2Smith & Nephew, Inc. · 2014
- Sterile system for dressing vascular access site1,162US 5,344,415 ADeRoyal Industries, Inc. · 1994
- Wound cleansing apparatus with heat473US 8,926,592 B2Smith & Nephew, Inc. · 2015