D04B 35/22
Devices for preparatory treatment of threads
D04B35/22 (Devices for preparatory treatment of threads) appears on 30 US grants and 26 published applications in this corpus.
Search patents in D04B- Granted patents
- 30
- Published applications
- 26
- Assignees
- 22
- Inventors
- 67
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 7 |
| 2023 | 0 | 0 |
| 2024 | 3 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for in-line treatment of a thread and a system therefore comprising a treatment unit and a thread speed sensor21 Oct 2025US 12,448,713 B2Coloreel International Holdings Limited
- Method for in-line treatment of a thread and a system therefore comprising a treatment unit and a control unit configured to determine if a maintenance sequence is needed12 Nov 2024US 12,139,830 B2Coloreel Group AB
- Knit fabric production method, fabric production method, and sewn product production method16 Apr 2024US 11,959,198 B2Kondo Cotton Spinning Co., Ltd.
- System for in-line treatment of thread with a mechanism to selectively position a discharge device5 Mar 2024US 11,920,294 B2Coloreel Group AB
- Variable color or texture expression knitting, weaving, and laminating system, method and fabric29 Jun 2021US 11,047,068 B2
- Generating thread stitch coloring data for an in-line thread coloring process26 Mar 2026US 2026/0085459 A1Coloreel International Holdings Limited
- Method for in-line treatment of a thread and a system therefore comprising a treatment unit and a thread speed sensor15 Jan 2026US 2026/0015781 A1Coloreel International Holdings Limited
- A system and method for in-line treatment of thread24 Feb 2022US 2022/0056625 A1Coloreel Group AB
- A system and method for in-line treatment of one or more threads for use with thread consuming device24 Feb 2022US 2022/0056626 A1Coloreel Group AB
- A method for in-line treatment of a thread and a system therefore comprising a treatment unit and a control unit configured to determine if a maintenance sequence is needed17 Feb 2022US 2022/0048288 A1Coloreel Group AB
Most cited
By later US patents
- Auxiliary yarn dyeing mechanism12US 3,952,552 AC.J.I. Industries, Inc. · 1976
- Liquid separation of sock string10US 4,033,151 AKoninklijke Textielfabrieken · 1977
- Handling of textile yarn8US 4,523,441 AAlan Shelton Limited · 1985
- Multiaxially stitched base material for reinforcing and fiber reinforced plastic, and method for preparing them8US 6,599,610 B2Toray Industries, Inc. · 2003
- Method and apparatus for forming yarn elements and producing products therefrom7US 4,060,999 AEnterprise Incorporated · 1977