A61F 13/49466
The edge leakage prevention means being at the waist region
Official title: {the edge leakage prevention means being at the waist region}
A61F13/49466 (The edge leakage prevention means being at the waist region) appears on 225 US grants and 222 published applications in this corpus.
Search patents in A61F- Granted patents
- 225
- Published applications
- 222
- Assignees
- 41
- Inventors
- 422
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 1 |
| 2002 | 6 | 12 |
| 2003 | 9 | 4 |
| 2004 | 7 | 7 |
| 2005 | 2 | 10 |
| 2006 | 3 | 4 |
| 2007 | 6 | 7 |
| 2008 | 4 | 4 |
| 2009 | 1 | 1 |
| 2010 | 6 | 4 |
| 2011 | 5 | 4 |
| 2012 | 5 | 6 |
| 2013 | 1 | 10 |
| 2014 | 5 | 2 |
| 2015 | 6 | 7 |
| 2016 | 4 | 9 |
| 2017 | 0 | 11 |
| 2018 | 4 | 8 |
| 2019 | 7 | 12 |
| 2020 | 14 | 16 |
| 2021 | 2 | 9 |
| 2022 | 8 | 11 |
| 2023 | 9 | 19 |
| 2024 | 7 | 14 |
| 2025 | 21 | 10 |
| 2026 | 8 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Absorbent sanitary article and method for its production14 Jul 2026US 12,678,343 B2Fameccanica. Data S.p.A.
- Absorbent sanitary article and a method for producing the same30 Jun 2026US 12,667,498 B2Fameccanica. Data S.p.A.
- Absorbent article with waist gasketing element and leg cuffs30 Jun 2026US 12,667,501 B2The Procter & Gamble Company
- Absorbent article with waist gasketing element and leg cuffs16 Jun 2026US 12,653,727 B2The Procter & Gamble Company
- Method and apparatus for bonding elastic parts under tension to an advancing carrier2 Jun 2026US 12,642,711 B2The Procter & Gamble Company
- Absorbant Sanitary Article and a Method for Producing the Same1 Oct 2026US 2026/0294694 A1Fameccanica, Data S.P A.
- Absorbant Sanitary Article and a Method for Producing the Same24 Sep 2026US 2026/0283858 A1Fameccanica, Data S.P A.
- Method and apparatus for bonding elastic parts under tension to an advancing carrier20 Aug 2026US 2026/0240691 A1The Procter & Gamble Company
- Absorbent article with guard pocket30 Jul 2026US 2026/0215974 A1Drylock Technologies NV
- Pant-type absorbent article with waist guard23 Jul 2026US 2026/0207397 A1The Procter & Gamble Company
Most cited
By later US patents
- High efficiency absorbent articles for incontinence management776US 5,147,345 AThe Procter & Gamble Company · 1992
- Absorbent articles providing sustained dynamic fit352US 5,358,500 AThe Procter & Gamble Company · 1994
- Disposable diaper276US 5,370,634 AKao Corporation · 1994
- Absorbent article having unitary waistcap and waistband257US 5,026,364 AThe Procter & Gamble Company · 1991
- Absorbent article with waist elastic and containment system247US 5,827,259 AKimberly-Clark Worldwide, Inc. · 1998