A61F 2013/4568
Three-dimensional
Official title: {three-dimensional; with split absorbent core}
A61F2013/4568 (Three-dimensional) appears on 106 US grants and 60 published applications in this corpus.
Search patents in A61F- Granted patents
- 106
- Published applications
- 60
- Assignees
- 25
- Inventors
- 204
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 8 | 1 |
| 2003 | 5 | 1 |
| 2004 | 6 | 6 |
| 2005 | 0 | 3 |
| 2006 | 0 | 3 |
| 2007 | 4 | 1 |
| 2008 | 3 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 2 | 3 |
| 2014 | 3 | 1 |
| 2015 | 3 | 2 |
| 2016 | 3 | 20 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 3 | 4 |
| 2020 | 2 | 1 |
| 2021 | 6 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Dressing for stumps following amputation14 Jan 2025US 12,193,916 B2Systagenix Wound Management, Limited
- Absorbent article30 Nov 2021US 11,185,450 B2Kao Corporation
- Absorbent articles with indicia and/or color26 Oct 2021US 11,154,428 B2The Procter & Gamble Company
- Absorbent article for securely absorbing body fluid5 Oct 2021US 11,135,102 B2Daio Paper Corporation
- Process for making an absorbent article comprising a topsheet/acquisition layer laminate4 May 2021US 10,993,845 B2The Procter & Gamble Company
- Absorbent cores and absorbent articles incorporating these12 Jun 2025US 2025/0186273 A1The Procter & Gamble Company
- Absorbent systems and absorbent articles including the same1 Jun 2023US 2023/0165732 A1First Quality Baby Products, LLC
- Embossed absorbent systems and absorbent articles including the same1 Jun 2023US 2023/0165736 A1First Quality Baby Products, LLC
- Dressing for stumps following amputation28 Apr 2022US 2022/0125645 A1Systagenix Wound Management, Limited
- Process for making an absorbent article comprising a topsheet/acquisition layer laminate1 Oct 2020US 2020/0306097 A1The Procter & Gamble Company
Most cited
By later US patents
- Absorbent structure385US 5,149,335 AKimberly-Clark Corporation · 1992
- Pocket-like diaper or absorbent article300US 5,176,672 AKimberly-Clark Corporation · 1993
- Absorbent members having improved fluid distribution via low density and basis weight acquisition zones228US 5,348,547 AThe Procter & Gamble Company · 1994
- Absorbent articles211US 5,514,104 AMcNeil-PPC, Inc. · 1996
- Pocket-like diaper or absorbent article209US 5,462,541 AKimberly-Clark Corporation · 1995