D04H 5/06
Strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
Official title: strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
D04H5/06 (Strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns) appears on 161 US grants and 200 published applications in this corpus.
Search patents in D04H- Granted patents
- 161
- Published applications
- 200
- Assignees
- 126
- Inventors
- 517
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 10 |
| 2003 | 5 | 16 |
| 2004 | 5 | 9 |
| 2005 | 4 | 12 |
| 2006 | 2 | 5 |
| 2007 | 6 | 5 |
| 2008 | 4 | 5 |
| 2009 | 0 | 7 |
| 2010 | 6 | 10 |
| 2011 | 3 | 4 |
| 2012 | 2 | 7 |
| 2013 | 4 | 8 |
| 2014 | 4 | 8 |
| 2015 | 4 | 10 |
| 2016 | 8 | 7 |
| 2017 | 2 | 10 |
| 2018 | 7 | 8 |
| 2019 | 4 | 7 |
| 2020 | 9 | 8 |
| 2021 | 3 | 12 |
| 2022 | 6 | 4 |
| 2023 | 3 | 13 |
| 2024 | 1 | 5 |
| 2025 | 4 | 4 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fibrous substrates containing fibers with fiber additives14 Jul 2026US 12,678,349 B2The Procter & Gamble Company
- Patterned fibrous substrates2 Jun 2026US 12,642,714 B2The Procter & Gamble Company
- Environmental-friendly artificial leather and manufacturing method thereof14 Apr 2026US 12,601,107 B2San Fang Chemical Industry Co., Ltd.
- Methods for making three-dimensional webs2 Dec 2025US 12,486,603 B2The Procter & Gamble Company
- Fluid permeable patterned fibrous substrates2 Sep 2025US 12,403,050 B2The Procter & Gamble Company
- Sheet material comprising cellulosic regenerated fibers arranged in at least one non-woven layer1 Oct 2026US 2026/0297825 A1Lenzing Aktiengesellschaft
- Multilayer absorbent composite having improved perforation resistance2 Jul 2026US 2026/0184041 A1Fitesa High Point Inc.
- Methods for making three-dimensional webs16 Apr 2026US 2026/0103830 A1The Procter & Gamble Company
- Methods for making three-dimensional webs26 Feb 2026US 2026/0055541 A1The Procter & Gamble Company
- Methods for making three-dimensional webs26 Feb 2026US 2026/0055542 A1The Procter & Gamble Company
Most cited
By later US patents
- Web of blended microfibers and crimped bulking fibers445US 4,118,531 AMinnesota Mining and Manufacturing Company · 1978
- Nonwoven laminate for recreation fabric347US 4,374,888 AKimberly-Clark Corporation · 1983
- Laminated microfiber non-woven material205US 4,784,892 AKimberly-Clark Corporation · 1988
- Nonwoven wiper laminate200US 4,436,780 AKimberly-Clark Corporation · 1984
- Semi-permeable nonwoven laminate189US 4,766,029 AKimberly-Clark Corporation · 1988