A61F 13/15634
Making fibrous pads between sheets or webs
Official title: {Making fibrous pads between sheets or webs}
A61F13/15634 (Making fibrous pads between sheets or webs) appears on 131 US grants and 160 published applications in this corpus.
Search patents in A61F- Granted patents
- 131
- Published applications
- 160
- Assignees
- 46
- Inventors
- 294
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 4 |
| 2003 | 4 | 9 |
| 2004 | 4 | 11 |
| 2005 | 5 | 4 |
| 2006 | 3 | 4 |
| 2007 | 3 | 5 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 3 | 4 |
| 2011 | 2 | 0 |
| 2012 | 5 | 7 |
| 2013 | 5 | 5 |
| 2014 | 5 | 6 |
| 2015 | 3 | 22 |
| 2016 | 6 | 6 |
| 2017 | 5 | 9 |
| 2018 | 6 | 6 |
| 2019 | 3 | 10 |
| 2020 | 7 | 11 |
| 2021 | 10 | 5 |
| 2022 | 7 | 7 |
| 2023 | 4 | 7 |
| 2024 | 6 | 7 |
| 2025 | 4 | 4 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for producing wearable article20 Jan 2026US 12,527,698 B2Zuiko Corporation
- Absorbent articles and methods of making23 Jul 2026US 2026/0207398 A1Ontex BV
- Absorbent structures and methods for manufacturing absorbent structures16 Apr 2026US 2026/0102290 A1Kimberly-Clark Worldwide, Inc.
- Airlaid produced in line19 Mar 2026US 2026/0076838 A1GDM S.p. A.
- Absorbent Body and Hygiene Article8 May 2025US 2025/0143938 A1LG Chem.Ltd.
- Nonwoven aggregate and method of making a nonwoven aggregate24 Apr 2025US 2025/0128498 A1Optimum Technology IP LLC
Most cited
By later US patents
- Disposable diaper with folded absorbent batt199US 4,960,477 AMcNeil-PPC, Inc. · 1990
- Disposable diaper with folded absorbent batt193US 4,670,011 APersonal Products Company · 1987
- Composite article having discrete particulate areas formed therein181US 4,994,053 AKimberly-Clark Corporation · 1991
- High capacity absorbent structure and method for producing same181US 6,888,044 B2Kimberly-Clark Worldwide, Inc. · 2005
- Absorbent articles with nits and free-flowing particles154US 6,667,424 B1Kimberly-Clark Worldwide, Inc. · 2003