A61F 13/53747
The layer is facing the topsheet
Official title: {the layer is facing the topsheet (layer is part of the topsheet A61F13/511)}
A61F13/53747 (The layer is facing the topsheet) appears on 342 US grants and 304 published applications in this corpus.
Search patents in A61F- Granted patents
- 342
- Published applications
- 304
- Assignees
- 98
- Inventors
- 849
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 13 | 0 |
| 1998 | 24 | 0 |
| 1999 | 17 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 6 |
| 2002 | 25 | 10 |
| 2003 | 20 | 24 |
| 2004 | 9 | 12 |
| 2005 | 9 | 12 |
| 2006 | 8 | 12 |
| 2007 | 3 | 3 |
| 2008 | 1 | 8 |
| 2009 | 1 | 5 |
| 2010 | 2 | 6 |
| 2011 | 3 | 7 |
| 2012 | 5 | 12 |
| 2013 | 9 | 9 |
| 2014 | 3 | 10 |
| 2015 | 9 | 8 |
| 2016 | 4 | 4 |
| 2017 | 7 | 17 |
| 2018 | 3 | 5 |
| 2019 | 8 | 18 |
| 2020 | 12 | 18 |
| 2021 | 8 | 16 |
| 2022 | 10 | 15 |
| 2023 | 8 | 18 |
| 2024 | 15 | 22 |
| 2025 | 12 | 11 |
| 2026 | 13 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Absorbent article with improved capillary acceleration sheet6 Oct 2026US 12,751,869 B2Drylock Technologies NV
- Absorbent body for use in an absorbent article18 Aug 2026US 12,708,570 B2Kimberly-Clark Worldwide, Inc.
- Formed film laminate for absorbent articles18 Aug 2026US 12,708,571 B2Fitesa Film Products LLC
- Absorbent article with reduced absorbent core7 Jul 2026US 12,672,988 B2Drylock Technologies NV
- Fluid management layer for an absorbent article, and an absorbent article containing the same23 Jun 2026US 12,661,279 B2The Procter & Gamble Company
- Fluid management layer for an absorbent article, and an absorbent article containing the same17 Sep 2026US 2026/0272730 A1The Procter & Gamble Company
- Absorbent article with urease inhibitor17 Sep 2026US 2026/0273127 A1The Procter & Gamble Company
- Absorbent article with urease inhibitor17 Sep 2026US 2026/0273128 A1The Procter & Gamble Company
- Absorbent Assembly30 Jul 2026US 2026/0215972 A1Essity Hygiene and Health Aktiebolag
- Absorbent articles and methods of making23 Jul 2026US 2026/0207398 A1Ontex BV
Most cited
By later US patents
- Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same1,130US 5,387,207 AThe Procter & Gamble Company · 1995
- Absorbent articles with dual-layered cores968US 4,673,402 AThe Procter & Gamble Company · 1987
- Absorbent article having a hydrophobic transport layer802US 4,798,603 AKimberly-Clark Corporation · 1989
- High efficiency absorbent articles for incontinence management776US 5,147,345 AThe Procter & Gamble Company · 1992
- Thin, flexible sanitary napkin593US 4,950,264 AThe Procter & Gamble Company · 1990