A61F 2013/00327
To create projections or depressions in surface
Official title: {to create projections or depressions in surface}
A61F2013/00327 (To create projections or depressions in surface) appears on 53 US grants and 54 published applications in this corpus.
Search patents in A61F- Granted patents
- 53
- Published applications
- 54
- Assignees
- 32
- Inventors
- 108
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 5 |
| 2007 | 2 | 2 |
| 2008 | 0 | 4 |
| 2009 | 3 | 2 |
| 2010 | 2 | 4 |
| 2011 | 6 | 6 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 4 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 3 |
| 2017 | 3 | 3 |
| 2018 | 2 | 0 |
| 2019 | 4 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dressing with protruding layer allowing for cleansing of wound bed macro deformations9 Jun 2026US 12,648,880 B2Solventum Intellectual Properties Comapny
- Antimicrobial bandage with nanostructures19 Mar 2024US 11,931,225 B2International Business Machines Corporation
- Dressing with protruding layer allowing for cleansing of wound bed macro deformations30 Jan 2024US 11,883,263 B23M Innovative Properties Company
- Nano-enhanced wound dressing19 Dec 2023US 11,844,671 B2Ultramend, Inc.
- Foam wound inserts with regions of higher and lower densities, wound dressings, and methods18 Jan 2022US 11,224,542 B2KCI Licensing, Inc.
- Dressing with protruding layer allowing for cleansing of wound bed macro deformations28 Mar 2024US 2024/0099898 A13M Innovative Properties Company
- Biomimetic wound dressing with articulating micropattern1 Dec 2022US 2022/0378622 A1Tiburon Technologies, LLC
- Foam Wound Inserts With Regions Of Higher And Lower Densities, Wound Dressings, And Methods31 Mar 2022US 2022/0096277 A1KCI Licensing, Inc.
- Antimicrobial bandage with nanostructures20 May 2021US 2021/0145647 A1International Business Machines Corporation
- Foam wound inserts with regions of higher and lower densities, wound dressings, and methods17 Dec 2020US 2020/0390609 A1KCI Licensing, Inc.
Most cited
By later US patents
- Medical article having fluid control film323US 6,420,622 B13M Innovative Properties Company · 2002
- Methods and apparatus for application of micro-mechanical forces to tissues246US 7,494,482 B2The Brigham and Women S Hospital, Inc. · 2009
- Medicating impressed film wound dressing184US 4,990,144 ASmith and Nephew Associated Companies Limited · 1991
- Growth stimulating wound dressing with improved contact surfaces148US 7,951,124 B2Boehringer Technologies, L.P. · 2011
- Drug delivery dressing having fluid control film124US 6,867,342 B23M Innovative Properties Company · 2005