A61F 2013/00795
Special helping devices
Official title: {special helping devices}
A61F2013/00795 (Special helping devices) appears on 339 US grants and 235 published applications in this corpus.
Search patents in A61F- Granted patents
- 339
- Published applications
- 235
- Assignees
- 131
- Inventors
- 520
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 13 | 0 |
| 1991 | 14 | 0 |
| 1992 | 14 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 13 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 15 | 5 |
| 2002 | 12 | 9 |
| 2003 | 7 | 8 |
| 2004 | 6 | 19 |
| 2005 | 7 | 9 |
| 2006 | 9 | 6 |
| 2007 | 6 | 8 |
| 2008 | 9 | 13 |
| 2009 | 8 | 14 |
| 2010 | 4 | 16 |
| 2011 | 8 | 14 |
| 2012 | 5 | 10 |
| 2013 | 10 | 14 |
| 2014 | 7 | 8 |
| 2015 | 4 | 5 |
| 2016 | 8 | 8 |
| 2017 | 3 | 3 |
| 2018 | 5 | 12 |
| 2019 | 6 | 12 |
| 2020 | 9 | 9 |
| 2021 | 5 | 10 |
| 2022 | 8 | 4 |
| 2023 | 7 | 9 |
| 2024 | 6 | 5 |
| 2025 | 7 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61F 2013/008Easy removing of the protection sheetIndexing code124
- A61F 2013/00817Handles or handling tabsIndexing code123
- A61F 2013/00829Rigid or semi-rigid backingIndexing code110
- A61F 2013/00825Protection of wound surroundIndexing code59
- A61F 2013/00842For tearing off dressing of desired sizeIndexing code21
- A61F 2013/00838Changing the adhesion force with strain valueIndexing code5
Recent patents
- Wound dressing patch26 May 2026US 12,636,196 B2Chungnam National University Hospital
- Compression wrap with a starting portion formed as a tongue10 Feb 2026US 12,544,275 B2Sigvaris AG
- Dressing comprising a first and a second release layer23 Dec 2025US 12,502,316 B2Mölnlycke Health Care AB
- Methods and devices for skin closure2 Sep 2025US 12,403,043 B2Ethicon, Inc.
- Medical dressing24 Jun 2025US 12,336,887 B2Mölnlycke Health Care AB
- Article comprising adhesive and method of use thereof18 Jun 2026US 2026/0167846 A1Solventum Intellectual Properties Company
- Assemblies including a medical device with an applicator card removably coupled thereto, methods of closing a wound or incision using the assemblies, and a method for preparing the assemblies27 Nov 2025US 2025/0359869 A1ClozeX Medical, LLC
- Compression wrap with a starting portion formed as a tongue11 Sep 2025US 2025/0281335 A1Sigvaris AG
- Adhesive patch containing an improved release liner system8 May 2025US 2025/0144044 A1Euromed Inc.
- Systems and methods for using negative pressure wound therapy to manage open abdominal wounds1 May 2025US 2025/0135091 A1Smith & Nephew, Inc.
Most cited
By later US patents
- Wound closure means and method using flowable adhesive1,532US 5,259,835 ATri-Point Medical L.P. · 1993
- Device for treatment of wounds in body tissue of patients by exposure to jets of gas1,339US 4,608,041 A1986
- Package assembly for plastic film bandage1,316US 4,743,232 AThe Clinipad Corporation · 1988
- Composite vented wound dressing1,308US 5,167,613 AThe Kendall Company · 1992
- Cushion for holding an element of grafted skin1,174US 4,480,638 A1984