A61F 13/01021
Characterised by the structure of the dressing
Official title: {characterised by the structure of the dressing}
A61F13/01021 (Characterised by the structure of the dressing) appears on 546 US grants and 816 published applications in this corpus.
Search patents in A61F- Granted patents
- 546
- Published applications
- 816
- Assignees
- 284
- Inventors
- 1,096
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 8 |
| 2007 | 2 | 3 |
| 2008 | 1 | 17 |
| 2009 | 2 | 30 |
| 2010 | 5 | 17 |
| 2011 | 8 | 30 |
| 2012 | 24 | 44 |
| 2013 | 24 | 39 |
| 2014 | 26 | 49 |
| 2015 | 25 | 37 |
| 2016 | 30 | 80 |
| 2017 | 24 | 53 |
| 2018 | 38 | 52 |
| 2019 | 43 | 50 |
| 2020 | 38 | 76 |
| 2021 | 30 | 47 |
| 2022 | 32 | 49 |
| 2023 | 36 | 41 |
| 2024 | 35 | 38 |
| 2025 | 38 | 33 |
| 2026 | 23 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wound dressing and method of treatment6 Oct 2026US 12,751,865 B2Smith & Nephew, Inc.
- Sleeve for placing on a human penis25 Aug 2026US 12,714,593 B2The PhalloFill Clinics, LLC
- Long-term wear tissue interfaces for high-closure force negative-pressure therapy dressings25 Aug 2026US 12,714,608 B2Solventum Intellectual Properties Company
- Reinforced fiber web and wound dressing material including the same11 Aug 2026US 12,702,593 B2Solventum Intellectual Properties Company
- Tissue interface for tissue debridement14 Jul 2026US 12,678,339 B2KCI Manufacturing Unlimited Company
- Tissue Interface For Tissue Debridement8 Oct 2026US 2026/0306303 A1KCI Manufacturing Unlimited Company
- Bandages or wound dressings and methods of making same20 Aug 2026US 2026/0240688 A1Pellis Innovations Limited
- Anti-microbial wound dressing and methods of use thereof13 Aug 2026US 2026/0232493 A1Los Angeles Biosciences, Inc.
- Wound dressing for detecting an infection in wound exudate30 Jul 2026US 2026/0215970 A1Paul Hartmann AG
- Wound dressing and method of treatment9 Jul 2026US 2026/0192012 A1Smith & Nephew, Inc.
Most cited
By later US patents
- Wound dressings with anti-microbial and zinc-containing agents1,361US 7,799,965 B2Tyco Healthcare Group LP · 2010
- Medical dressing containing antimicrobial agent1,348US 8,100,872 B2Tyco Healthcare Group LP · 2012
- Wound dressing and method of forming same1,344US 4,872,450 A1989
- Device for moist heat therapy1,244US 4,540,412 AThe Kendall Company · 1985
- Wound dressing1,225US 8,808,274 B2Smith & Nephew, Inc. · 2014