A61F 13/51458
Being air-pervious or breathable
Official title: {being air-pervious or breathable}
A61F13/51458 (Being air-pervious or breathable) appears on 254 US grants and 220 published applications in this corpus.
Search patents in A61F- Granted patents
- 254
- Published applications
- 220
- Assignees
- 65
- Inventors
- 604
- Latest grant
- 15 Sep 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 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 9 | 0 |
| 2001 | 12 | 4 |
| 2002 | 14 | 14 |
| 2003 | 20 | 20 |
| 2004 | 11 | 9 |
| 2005 | 5 | 12 |
| 2006 | 4 | 10 |
| 2007 | 6 | 5 |
| 2008 | 2 | 6 |
| 2009 | 4 | 6 |
| 2010 | 0 | 5 |
| 2011 | 8 | 10 |
| 2012 | 3 | 9 |
| 2013 | 6 | 7 |
| 2014 | 8 | 8 |
| 2015 | 9 | 9 |
| 2016 | 6 | 11 |
| 2017 | 7 | 16 |
| 2018 | 3 | 5 |
| 2019 | 8 | 13 |
| 2020 | 8 | 10 |
| 2021 | 8 | 11 |
| 2022 | 8 | 10 |
| 2023 | 6 | 2 |
| 2024 | 7 | 5 |
| 2025 | 6 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Patterned apertured nonwoven15 Sep 2026US 12,734,079 B2The Procter & Gamble Company
- Digitally printed backsheet film11 Aug 2026US 12,702,597 B2Rkw SE
- Stretch layered sheet, disposable wearing article, and method and device for manufacturing stretch layered sheet14 Apr 2026US 12,599,513 B2Zuiko Corporation
- Polymer-based film with balanced properties14 Oct 2025US 12,440,823 B2Dow Global Technologies LLC
- Apertured nonwoven web and method of forming the same24 Jun 2025US 12,336,891 B2The Procter & Gamble Company
- Nonwoven webs with visually discernible patterns and improved texture perception24 Jul 2025US 2025/0235357 A1The Procter & Gamble Company
- Smart absorbent articles with automated exudate detection1 May 2025US 2025/0134729 A1
- Nonwoven fabrics and absorbent articles having shaped, soft and textured nonwoven fabrics17 Apr 2025US 2025/0120855 A1The Procter & Gamble Company
- Pressure-embossing26 Sep 2024US 2024/0315884 A1Rkw SE
- Patterned apertured nonwoven1 Aug 2024US 2024/0252369 A1The Procter & Gamble Company
Most cited
By later US patents
- Absorbent article having breathable side panels711US 5,571,096 AThe Procter & Gamble Company · 1996
- Microapertured polymeric web exhibiting soft and silky tactile impression574US 4,629,643 AThe Procter & Gamble Company · 1986
- Absorbent article having a breathable, fluid impervious backsheet541US 5,865,823 AThe Procter & Gamble Company · 1999
- Disposable absorbent articles providing a skin condition benefit535US 6,107,537 AThe Procter & Gamble Company · 2000
- Breathable composite sheet structure and absorbent articles utilizing same367US 6,677,258 B2E. I. Du Pont de Nemours and Company · 2004