D04H 1/4382
Stretched reticular film fibres
Official title: Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
D04H1/4382 (Stretched reticular film fibres) appears on 1,079 US grants and 1,440 published applications in this corpus.
Search patents in D04H- Granted patents
- 1,079
- Published applications
- 1,440
- Assignees
- 671
- Inventors
- 3,345
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 13 | 0 |
| 1989 | 20 | 0 |
| 1990 | 20 | 0 |
| 1991 | 12 | 0 |
| 1992 | 13 | 0 |
| 1993 | 22 | 0 |
| 1994 | 16 | 0 |
| 1995 | 15 | 0 |
| 1996 | 27 | 0 |
| 1997 | 32 | 0 |
| 1998 | 29 | 0 |
| 1999 | 35 | 0 |
| 2000 | 27 | 0 |
| 2001 | 34 | 12 |
| 2002 | 28 | 42 |
| 2003 | 31 | 62 |
| 2004 | 34 | 54 |
| 2005 | 16 | 52 |
| 2006 | 13 | 61 |
| 2007 | 16 | 61 |
| 2008 | 14 | 40 |
| 2009 | 13 | 49 |
| 2010 | 22 | 63 |
| 2011 | 26 | 63 |
| 2012 | 33 | 33 |
| 2013 | 32 | 46 |
| 2014 | 22 | 34 |
| 2015 | 26 | 40 |
| 2016 | 25 | 45 |
| 2017 | 28 | 43 |
| 2018 | 25 | 32 |
| 2019 | 28 | 38 |
| 2020 | 31 | 78 |
| 2021 | 23 | 50 |
| 2022 | 37 | 80 |
| 2023 | 38 | 76 |
| 2024 | 53 | 104 |
| 2025 | 42 | 98 |
| 2026 | 44 | 84 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Soft absorbent coform nonwoven web29 Sep 2026US 12,747,526 B2Kimberly-Clark Worldwide, Inc.
- Artificial leather and method for manufacturing the same22 Sep 2026US 12,742,285 B2Toray Industries, Inc.
- Multilayer non-woven mat for lead acid batteries and applications therefor22 Sep 2026US 12,744,285 B2Johns Manville
- Breathable and waterproof cloth and manufacturing method thereof15 Sep 2026US 12,734,783 B2Taiwan Textile Research Institute
- High efficiency synthetic filter media1 Sep 2026US 12,722,107 B2Knowlton Technologies, LLC
- Fiber article8 Oct 2026US 2026/0308825 A1Daicel Corporation
- Silky, fine-denier non-woven fabric and manufacturing method therefor8 Oct 2026US 2026/0308827 A1Xiamen Yanjan New Material Co., Ltd.
- Industrial fabric with laser induced structures8 Oct 2026US 2026/0308838 A1AstenJohnson International, Inc.
- Metal-carbon nanofiber composite electrodes for high performance lithium-ion and lead-acid batteries8 Oct 2026US 2026/0311992 A1The Curators of the University of Missouri
- Sanitary mask sheet17 Sep 2026US 2026/0272077 A1Kao Corporation
Most cited
By later US patents
- Melt-blown fibrous web1,019US 5,582,907 APall Corporation · 1996
- Soft nonwoven fabric of filaments506US 5,108,820 AMitsui Petrochemical Industries, Ltd. · 1992
- Web of blended microfibers and crimped bulking fibers445US 4,118,531 AMinnesota Mining and Manufacturing Company · 1978
- Multicomponent apertured nonwoven341US 6,632,504 B1BBA Nonwovens Simpsonville, Inc. · 2003
- Nanotube films and articles330US 6,706,402 B2Nantero, Inc. · 2004