A61F 13/5638
Adjustable open type diapers
Official title: {adjustable open type diapers (adjustable otherwise than by the fasteners A61F13/493)}
A61F13/5638 (Adjustable open type diapers) appears on 157 US grants and 245 published applications in this corpus.
Search patents in A61F- Granted patents
- 157
- Published applications
- 245
- Assignees
- 52
- Inventors
- 385
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 1 |
| 2004 | 1 | 7 |
| 2005 | 2 | 9 |
| 2006 | 0 | 10 |
| 2007 | 1 | 6 |
| 2008 | 1 | 5 |
| 2009 | 5 | 8 |
| 2010 | 6 | 10 |
| 2011 | 6 | 5 |
| 2012 | 8 | 16 |
| 2013 | 10 | 7 |
| 2014 | 12 | 20 |
| 2015 | 10 | 19 |
| 2016 | 6 | 9 |
| 2017 | 8 | 10 |
| 2018 | 8 | 5 |
| 2019 | 6 | 15 |
| 2020 | 11 | 14 |
| 2021 | 3 | 12 |
| 2022 | 6 | 10 |
| 2023 | 5 | 4 |
| 2024 | 9 | 12 |
| 2025 | 6 | 13 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diaper for pets25 Aug 2026US 12,714,612 B2Kocho Co., Ltd.
- Method for producing folded underwear pads18 Aug 2026US 12,708,568 B2
- Quick drying moisture management pant26 May 2026US 12,636,202 B2Modibodi Australia Pty Ltd
- Disposable diaper12 May 2026US 12,622,819 B2Daio Paper Corporation
- Diaper with integrated disposal system5 May 2026US 12,616,620 B1
- Belt suspended fully detachable cloth diaper with compatible belted garments17 Sep 2026US 2026/0272731 A1
- Absorbent articles with refastenably connected waist regions9 Jul 2026US 2026/0191701 A1The Procter & Gamble Company
- Absorbent article with rise adjustment feature for better fit and comfort9 Jul 2026US 2026/0191705 A1Kimberly-Clark Worldwide, Inc.
- Refastenable absorbent articles with absorbent chassis and belt bonding arrangements9 Jul 2026US 2026/0191706 A1The Procter & Gamble Company
- Absorbent articles with refastenably connected waist regions and methods and apparatuses for making absorbent articles2 Jul 2026US 2026/0183153 A1The Procter & Gamble Company
Most cited
By later US patents
- Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge1,158US 5,151,092 AThe Procter & Gamble Company · 1992
- Elastomeric side panel for use with convertible absorbent articles703US 5,897,545 AThe Procter & Gamble Company · 1999
- Elastomeric side panel for use with convertible absorbent articles626US 5,957,908 AThe Procter & Gamble Company · 1999
- Elasticized waist integration member for disposable absorbent garments216US 4,808,176 AKimberly-Clark Corporation · 1989
- Self-centering multiple use garment suspension system207US 4,315,508 AKimberly-Clark Corporation · 1982