D02J 13/005
Heating or cooling the yarn, thread, cord, rope, or the like, not
Official title: {by contact with at least one rotating roll}
D02J13/005 (Heating or cooling the yarn, thread, cord, rope, or the like, not) appears on 103 US grants and 63 published applications in this corpus.
Search patents in D02J- Granted patents
- 103
- Published applications
- 63
- Assignees
- 68
- Inventors
- 223
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 0 | 1 |
| 2004 | 4 | 4 |
| 2005 | 0 | 4 |
| 2006 | 4 | 2 |
| 2007 | 3 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 5 |
| 2018 | 4 | 3 |
| 2019 | 4 | 4 |
| 2020 | 2 | 2 |
| 2021 | 2 | 6 |
| 2022 | 4 | 5 |
| 2023 | 2 | 5 |
| 2024 | 2 | 2 |
| 2025 | 7 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- High crystalline poly(lactic acid) filaments for material-extrusion based additive manufacturing18 Nov 2025US 12,472,673 B2Jf Polymers (Suzhou) Co., Ltd.
- Mechanically stable core-shell FDM prints containing porous core18 Nov 2025US 12,472,681 B2Signify Holding B. V.
- Method for manufacturing precursor fiber bundle, method for manufacturing carbon fiber bundle, and carbon fiber bundle7 Oct 2025US 12,435,451 B2Teijin Limited
- Multi-functional electronic textiles employing silver nanowire composite sensors and related methods17 Jun 2025US 12,331,435 B2North Carolina State University
- Thread production system31 Oct 2024US 2024/0360592 A1STC Spinnzwirn GmbH
- Novel antibacterial breathable fabric and preparation method thereof22 Aug 2024US 2024/0279855 A1Xiamen Dangs New-Materials Co., Ltd.
- Polyamide hollow fiber for artificial hair, head accessory including same, and method for manufacturing polyamide hollow fiber for artificial hair30 Nov 2023US 2023/0380532 A1Kaneka Corporation
- Mechanically stable core-shell fdm prints containing porous core28 Sep 2023US 2023/0302720 A1Signify Holding B. V.
- Osteoinductive bone regeneration material and production method of the same27 Jul 2023US 2023/0233740 A1Theradaptive, Inc.
Most cited
By later US patents
- Inductively heated drawroll45US 4,005,302 ARieter Machine Works, Ltd. · 1977
- Bearing cooling apparatus of heating roller40US 4,822,972 ATeijin Seiki Co., Ltd. · 1989
- Textile treatment apparatus35US 4,004,330 ATechniservice Division Textured Yarn Co., Inc. · 1977
- Flat nylon 66 yarn having a soft hand, and process for making same18US 4,093,147 AMonsanto Company · 1978
- Heated roll, such as a godet, in drawing units, for example16US 4,077,466 AVepa AG · 1978