D01D 11/00
Mechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres
Official title: Other features of manufacture
D01D11/00 (Mechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres) appears on 193 US grants and 220 published applications in this corpus.
Search patents in D01D- Granted patents
- 193
- Published applications
- 220
- Assignees
- 152
- Inventors
- 550
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 5 |
| 2004 | 1 | 3 |
| 2005 | 4 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 5 |
| 2010 | 2 | 2 |
| 2011 | 0 | 4 |
| 2012 | 2 | 4 |
| 2013 | 5 | 5 |
| 2014 | 0 | 11 |
| 2015 | 5 | 8 |
| 2016 | 7 | 11 |
| 2017 | 6 | 8 |
| 2018 | 9 | 19 |
| 2019 | 11 | 14 |
| 2020 | 15 | 12 |
| 2021 | 12 | 32 |
| 2022 | 17 | 24 |
| 2023 | 12 | 15 |
| 2024 | 19 | 15 |
| 2025 | 9 | 6 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical device for introducing into a bodily hollow viscus, medical set, and production method6 Oct 2026US 12,751,812 B2Acandis GmbH & Co. KG
- Device for manufacturing filament three-dimensional bonded member6 Oct 2026US 12,753,531 B2airweave inc.
- Foamable yarns, textiles and articles incorporating foamable yarns, and the process of manufacturing the same19 May 2026US 12,630,948 B2NIKE, Inc.
- Polymer nanocomposite flexible films for electromagnetic interference shielding24 Mar 2026US 12,584,247 B1The Florida International University Board of Trustees
- Manufacturing method and system of fiber10 Mar 2026US 12,571,132 B2Quann Cheng International Co., Ltd.
- An arrangement for arranging number of filaments to a bundle and a method thereof13 Aug 2026US 2026/0233961 A1Spinnova Oyj
- Melt-blown type non -woven fabrics making plant16 Jul 2026US 2026/0201609 A1Fratelli Ceccato Milano S.R.L.
- Spin-die manifold for producing melt-spun filaments or yarns2 Jul 2026US 2026/0185269 A1TrüTzschler Group SE
- Spunbond nonwoven fabric with improved opening quality and no hazardous residue, manufacturing method thereof and manufacturing apparatus thereof25 Jun 2026US 2026/0176804 A1Kolon Industries, Inc.
- Quasi-permanent charge-bearing nanofiber and method of forming thereof9 Apr 2026US 2026/0098359 A1Nano and Advanced Materials Institute Limited
Most cited
By later US patents
- Methods of making continuous length reinforced plastic articles248US 3,993,726 AHercules Incorporated · 1976
- Fiber-wrapped smokeless tobacco product50US 9,414,624 B2Altria Client Services LLC · 2016
- Variable spacing strand coating system and method36US 6,520,237 B1Illinois Tool Works Inc. · 2003
- Abrasion resistant quasi monofilament and sheathing composition34US 5,573,850 AAlliedSignal Inc. · 1996
- Use and production of coated filaments for extrusion-based 3D printing processes32US 9,193,110 B2Evonik Industries AG · 2015