A61F 2013/53016
Having special shape
Official title: {having special shape}
A61F2013/53016 (Having special shape) appears on 110 US grants and 46 published applications in this corpus.
Search patents in A61F- Granted patents
- 110
- Published applications
- 46
- Assignees
- 40
- Inventors
- 217
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 16 | 0 |
| 1995 | 6 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 14 |
| 2017 | 0 | 3 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 3 |
| 2023 | 0 | 2 |
| 2024 | 3 | 1 |
| 2025 | 1 | 6 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Absorbent article comprising a lower acquisition and distribution layer6 Oct 2026US 12,751,867 B2The Procter & Gamble Company
- Bulky nonwoven fabric with enhanced compressibility and recovery18 Aug 2026US 12,708,572 B2Pfn—Gic A.S
- Disposable hygiene absorbent product26 May 2026US 12,636,204 B2Essity Hygiene and Health Aktiebolag
- Absorbent article with fluid control features10 Mar 2026US 12,569,372 B2Kimberly-Clark Worldwide, Inc.
- Absorbent article with a channel-forming area and a masking layer20 May 2025US 12,303,370 B2The Procter & Gamble Company
- Absorbent pad and garment comprising the absorbent pad23 Jul 2026US 2026/0207399 A1Mas Innovation (Private) Limited
- Absorbent article with a channel-forming area and a masking layer24 Jul 2025US 2025/0235359 A1The Procter & Gamble Company
- Fluid management layer for an absorbent article19 Jun 2025US 2025/0195280 A1The Procter & Gamble Company
- Fluid management layer for an absorbent article19 Jun 2025US 2025/0195281 A1The Procter & Gamble Company
- An Absorbent Article with Fluid Control Features5 Jun 2025US 2025/0177214 A1Kimberly-Clark Worldwide, Inc.
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
- Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge727US 5,221,274 AThe Procter & Gamble Company · 1993
- Fibrous nonwoven web surge layer for personal care absorbent articles and the like468US 5,486,166 AKimberly-Clark Corporation · 1996
- Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge386US 5,591,152 AThe Procter & Gamble Company · 1997
- Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge333US 5,499,978 AThe Procter & Gamble Company · 1996