A61F 2013/16
Sanitary towels
Official title: {Sanitary towels; Means for supporting or fastening them}
A61F2013/16 (Sanitary towels) appears on 37 US grants and 53 published applications in this corpus.
Search patents in A61F- Granted patents
- 37
- Published applications
- 53
- Assignees
- 16
- Inventors
- 103
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 3 |
| 2014 | 2 | 6 |
| 2015 | 5 | 11 |
| 2016 | 1 | 5 |
| 2017 | 4 | 9 |
| 2018 | 6 | 2 |
| 2019 | 3 | 3 |
| 2020 | 3 | 7 |
| 2021 | 5 | 2 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Feminine napkin assembly14 Apr 2026US 12,599,512 B2
- Absorbent article containing nanoporous superabsorbent particles3 Sep 2024US 12,076,447 B2Kimberly-Clark Worldwide, Inc.
- Feminine care absorbent article containing nanoporous superabsorbent particles19 Mar 2024US 11,931,468 B2Kimberly-Clark Worldwide, Inc.
- Absorbent article having a reduced humidity level19 Mar 2024US 11,931,469 B2Kimberly-Clark Worldwide, Inc.
- Webs with compositions thereon22 Aug 2023US 11,730,639 B2The Procter & Gamble Company
- Sanitary napkin26 Sep 2024US 2024/0315892 A1
- Feminine Napkin Assembly3 Aug 2023US 2023/0240910 A1
- Absorbent article8 Dec 2022US 2022/0387231 A1Daio Paper Corporation
- Individually wrapped absorbent article14 Apr 2022US 2022/0110799 A1Daio Paper Corporation
- Spunbond wipe and manufacturing method thereof30 Sep 2021US 2021/0301438 A1Xiamen Yanjan New Material Co., Ltd.
Most cited
By later US patents
- Absorbent article with a concave groove68US 10,806,642 B2Daio Paper Corporation · 2020
- Devices and methods for treating accidental bowel leakage16US 8,591,488 B2Butterfly Health, Inc. · 2013
- Devices and methods for treating accidental bowel leakage12US 8,821,466 B2Butterfly Health, Inc. · 2014
- Absorbent articles comprising low basis weight films exhibiting low glue burn through12US 8,937,211 B2The Procter & Gamble Company · 2015
- Devices and methods for treating accidental bowel leakage9US 8,979,814 B22015