A61F 13/01
Non-adhesive bandages or dressings
A61F13/01 (Non-adhesive bandages or dressings) appears on 1,111 US grants and 1,560 published applications in this corpus.
Search patents in A61F- Granted patents
- 1,111
- Published applications
- 1,560
- Assignees
- 601
- Inventors
- 2,240
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 10 | 0 |
| 1981 | 11 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 17 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 6 | 5 |
| 2002 | 3 | 3 |
| 2003 | 4 | 8 |
| 2004 | 4 | 8 |
| 2005 | 1 | 11 |
| 2006 | 2 | 18 |
| 2007 | 7 | 20 |
| 2008 | 3 | 38 |
| 2009 | 7 | 49 |
| 2010 | 13 | 33 |
| 2011 | 21 | 56 |
| 2012 | 41 | 70 |
| 2013 | 34 | 74 |
| 2014 | 44 | 95 |
| 2015 | 40 | 89 |
| 2016 | 58 | 137 |
| 2017 | 47 | 99 |
| 2018 | 74 | 102 |
| 2019 | 69 | 110 |
| 2020 | 82 | 117 |
| 2021 | 69 | 100 |
| 2022 | 64 | 90 |
| 2023 | 75 | 75 |
| 2024 | 62 | 62 |
| 2025 | 68 | 59 |
| 2026 | 40 | 32 |
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.
- Color-changing antibacterial nanofiber29 Sep 2026US 12,746,214 B2University of Manitoba
- Method for manufacturing hemostatic medical material15 Sep 2026US 12,734,267 B2
- Non-adhesive elastomeric articles1 Sep 2026US 12,721,754 B2Solventum Intellectual Properties Company
- Sleeve for placing on a human penis25 Aug 2026US 12,714,593 B2The PhalloFill Clinics, LLC
- Tissue Interface For Tissue Debridement8 Oct 2026US 2026/0306303 A1KCI Manufacturing Unlimited Company
- Using minimally invasive systems for hemostasis of tissue24 Sep 2026US 2026/0283620 A1PROCEPT BioRobotics Corporation
- Wound dressing and method of use24 Sep 2026US 2026/0283855 A1Smith & Nephew, Inc.
- A Non-Adherent Absorbent Article17 Sep 2026US 2026/0272719 A1Serigen Mediproducts Pvt. Ltd.
- Bandages or wound dressings and methods of making same20 Aug 2026US 2026/0240688 A1Pellis Innovations Limited
Most cited
By later US patents
- Wound dressing1,449US 5,973,221 ASeton Healthcare Group PLC. · 1999
- Nanostructure-enhanced platelet binding and hemostatic structures1,405US 8,319,002 B2Nanosys, Inc. · 2012
- Composite wound dressing1,398US 4,373,519 AMinnesota Mining and Manufacturing Company · 1983
- 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