A61F 2013/15821
Characterized by the apparatus for manufacturing
Official title: {characterized by the apparatus for manufacturing}
A61F2013/15821 (Characterized by the apparatus for manufacturing) appears on 908 US grants and 897 published applications in this corpus.
Search patents in A61F- Granted patents
- 908
- Published applications
- 897
- Assignees
- 195
- Inventors
- 1,535
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 3 | 0 |
| 1982 | 12 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 10 | 0 |
| 1986 | 10 | 0 |
| 1987 | 15 | 0 |
| 1988 | 17 | 0 |
| 1989 | 13 | 0 |
| 1990 | 15 | 0 |
| 1991 | 13 | 0 |
| 1992 | 14 | 0 |
| 1993 | 10 | 0 |
| 1994 | 21 | 0 |
| 1995 | 26 | 0 |
| 1996 | 23 | 0 |
| 1997 | 29 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 2 |
| 2002 | 9 | 7 |
| 2003 | 7 | 7 |
| 2004 | 2 | 2 |
| 2005 | 0 | 5 |
| 2006 | 1 | 4 |
| 2007 | 1 | 8 |
| 2008 | 2 | 5 |
| 2009 | 2 | 5 |
| 2010 | 4 | 16 |
| 2011 | 7 | 9 |
| 2012 | 11 | 10 |
| 2013 | 11 | 22 |
| 2014 | 15 | 28 |
| 2015 | 9 | 37 |
| 2016 | 27 | 40 |
| 2017 | 30 | 39 |
| 2018 | 28 | 73 |
| 2019 | 31 | 63 |
| 2020 | 53 | 100 |
| 2021 | 53 | 92 |
| 2022 | 36 | 78 |
| 2023 | 60 | 68 |
| 2024 | 90 | 84 |
| 2025 | 67 | 41 |
| 2026 | 48 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61F 2013/15861For bondingIndexing code420
- A61F 2013/15934For making non-wovenIndexing code285
- A61F 2013/15926For vacuum formingIndexing code72
- A61F 2013/15918For die cuttingIndexing code57
- A61F 2013/15829Using pressure liquid jetIndexing code42
- A61F 2013/15837Using solventIndexing code5
- A61F 2013/15845Using a specific cam for programming the apparatusIndexing code5
- A61F 2013/15853Using a specific computer algorithm for programming the apparatusIndexing code2
Recent patents
- Flexible demolding device, core molding device, and core forming method22 Sep 2026US 12,740,896 B2Shanghai Zhilian Precision Machinery Co., Ltd.
- Absorbent cores and methods for forming absorbent cores22 Sep 2026US 12,740,897 B2Kimberly-Clark Worldwide, Inc.
- Split formation of unitary substrates15 Sep 2026US 12,734,075 B2The Procter & Gamble Company
- Method for processing nonwoven sheets by combined activation and bonding1 Sep 2026US 12,721,757 B2Fibertex Personal Care A/S
- Elastomeric laminate(s) for absorbent article donning1 Sep 2026US 12,721,760 B2The Procter & Gamble Company
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The 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
- Paper diaper core, paper diaper equipped with same, and method for preparing same1 Oct 2026US 2026/0294697 A1Shandong Thrive Maternity and Infant Products Co., Ltd
- Absorbent composite web comprising high porosity layer and particles intermingled with continuous micro-filaments1 Oct 2026US 2026/0297822 A1
Most cited
By later US patents
- Disposable incontinence garment or training pant1,298US 4,940,464 AKimberly-Clark Corporation · 1990
- Wound dressing with conformable elastomeric wound contact layer1,263US 5,445,604 ASmith and Nephew Associated Companies Limited · 1995
- Resilient plastic web exhibiting fiber-like properties732US 4,342,314 AThe Procter & Gamble Company · 1982
- Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression688US 4,463,045 AThe Procter & Gamble Company · 1984
- Disposable absorbent article having elastically extensible topsheet682US 5,037,416 AThe Procter & Gamble Company · 1991