A61F 13/15699
Forming webs by bringing together several webs
Official title: {Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs}
A61F13/15699 (Forming webs by bringing together several webs) appears on 967 US grants and 1,219 published applications in this corpus.
Search patents in A61F- Granted patents
- 967
- Published applications
- 1,219
- Assignees
- 167
- Inventors
- 1,529
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 14 | 0 |
| 1997 | 20 | 0 |
| 1998 | 21 | 0 |
| 1999 | 17 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 5 |
| 2002 | 13 | 18 |
| 2003 | 32 | 32 |
| 2004 | 14 | 35 |
| 2005 | 9 | 39 |
| 2006 | 10 | 23 |
| 2007 | 18 | 22 |
| 2008 | 15 | 23 |
| 2009 | 11 | 18 |
| 2010 | 19 | 33 |
| 2011 | 25 | 48 |
| 2012 | 26 | 40 |
| 2013 | 33 | 49 |
| 2014 | 29 | 69 |
| 2015 | 33 | 71 |
| 2016 | 65 | 77 |
| 2017 | 35 | 58 |
| 2018 | 37 | 60 |
| 2019 | 57 | 74 |
| 2020 | 53 | 55 |
| 2021 | 55 | 77 |
| 2022 | 43 | 67 |
| 2023 | 52 | 56 |
| 2024 | 65 | 81 |
| 2025 | 59 | 44 |
| 2026 | 35 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-layer absorbent cores and methods of manufacture22 Sep 2026US 12,740,898 B2Kimberly-Clark Worldwide, Inc.
- 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
- Methods and apparatuses for manufacturing a joined resealable absorbent article18 Aug 2026US 12,708,567 B2The Procter & Gamble Company
- Formed film laminate for absorbent articles18 Aug 2026US 12,708,571 B2Fitesa Film Products LLC
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Methods and apparatuses for manufacturing a joined resealable absorbent article8 Oct 2026US 2026/0306307 A1The Procter & Gamble Company
- Elastomeric laminate(s) for absorbent article donning8 Oct 2026US 2026/0306309 A1The Procter & Gamble Company
- Patterned Apertured Webs8 Oct 2026US 2026/0306312 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
Most cited
By later US patents
- Zero scrap method for manufacturing side panels for absorbent articles607US 5,580,411 AThe Procter & Gamble Company · 1996
- Flangeless seam for use in disposable articles586US 6,120,489 AThe Procter & Gamble Company · 2000
- Liquid distribution layer for absorbent articles319US 5,700,254 AKimberly-Clark Worldwide, Inc. · 1997
- Thin and dry diaper309US 7,744,576 B2The Procter & Gamble Company · 2010
- Method and apparatus for controlling the cutting and placement of components on a moving substrate258US 5,235,515 AKimberly-Clark Corporation · 1993