A61F 13/4906
The diaper having an outer chassis forming the diaper and an independent
Official title: {the diaper having an outer chassis forming the diaper and an independent absorbent structure attached to the chassis}
A61F13/4906 (The diaper having an outer chassis forming the diaper and an independent) appears on 263 US grants and 390 published applications in this corpus.
Search patents in A61F- Granted patents
- 263
- Published applications
- 390
- Assignees
- 45
- Inventors
- 371
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 6 |
| 2012 | 2 | 13 |
| 2013 | 2 | 28 |
| 2014 | 6 | 16 |
| 2015 | 29 | 21 |
| 2016 | 20 | 15 |
| 2017 | 7 | 20 |
| 2018 | 7 | 33 |
| 2019 | 13 | 26 |
| 2020 | 25 | 37 |
| 2021 | 24 | 37 |
| 2022 | 25 | 24 |
| 2023 | 32 | 25 |
| 2024 | 29 | 43 |
| 2025 | 23 | 18 |
| 2026 | 18 | 21 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Elastomeric laminate(s) for absorbent article donning1 Sep 2026US 12,721,760 B2The Procter & Gamble Company
- Easy change protective underwear1 Sep 2026US 12,721,761 B2Medline Industries, Inc.
- Diaper article with multiple absorbent bodies1 Sep 2026US 12,721,762 B2The Procter & Gamble Company
- Absorbent articles having textured zones28 Jul 2026US 12,691,011 B2The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates28 Jul 2026US 12,691,013 B2The Procter & Gamble Company
- Elastomeric laminate(s) for absorbent article donning8 Oct 2026US 2026/0306309 A1The Procter & Gamble Company
- Absorbent article having a waist gasketing element1 Oct 2026US 2026/0294693 A1The Procter & Gamble Company
- Absorbent articles having textured zones24 Sep 2026US 2026/0283861 A1The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates24 Sep 2026US 2026/0283863 A1The Procter & Gamble Company
- Absorbent article with leg gasketing system27 Aug 2026US 2026/0248661 A1The Procter & Gamble Company
Most cited
By later US patents
- Disposable diaper114US 8,282,617 B2Daio Paper Corporation · 2012
- Stretch breathable protective absorbent article using bilaminate45US 9,622,922 B2Medline Industries, Inc. · 2017
- Diaper with thigh elastics positioned beneath inner pad and overlapping second elastics positioned above backsheet33US 7,135,014 B2Uni-Charm Corporation · 2006
- Wearing article with bonded gasket elastic33US 9,023,006 B2Unicharm Corporation · 2015
- Wearing article29US 8,672,915 B2Unicharm Corporation · 2014