D02G 1/162
With provision for imparting irregular effects to the yarn
Official title: {with provision for imparting irregular effects to the yarn}
D02G1/162 (With provision for imparting irregular effects to the yarn) appears on 68 US grants and 20 published applications in this corpus.
Search patents in D02G- Granted patents
- 68
- Published applications
- 20
- Assignees
- 33
- Inventors
- 83
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 0 |
| 2016 | 3 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device and method for producing fancy yarns19 Dec 2023US 11,846,044 B2SSM Giudici S.R.L.
- Nozzle and method for manufacturing knotted yarn14 Feb 2023US 11,578,434 B2Heberlein & Co. AG
- Apparatus for texturizing strand material25 Oct 2022US 11,479,885 B2Owens Corning Intellectual Capital, LLC
- Thread guiding device28 Sep 2021US 11,130,651 B2Heberlein & Co. AG
- Air-jet type spinning device24 Mar 2020US 10,597,799 B2Savio Macchine Tessili S.p.A.
- Device and method for producing fancy yarns15 Jul 2021US 2021/0214863 A1SSM Giudici S.R.L.
- Thread guiding device1 Jul 2021US 2021/0198079 A1Heberlein & Co. AG
- Bulky yarn15 Oct 2020US 2020/0325601 A1Toray Industries, Inc.
- Nozzle and method for manufacturing knotted yarn6 Aug 2020US 2020/0248340 A1Heberlein & Co. AG
- Apparatus for texturizing strand material30 Jul 2020US 2020/0240052 A1OCV Intellectual Capital, LLC
Most cited
By later US patents
- Yarn having alternating entangled and unentangled lengths24US 4,100,725 AE. I. Du Pont de Nemours and Company · 1978
- Intermittently bulked yarn22US 4,064,686 A1977
- Method and apparatus for bulking yarn20US 4,223,520 APoinsett Machine Works, Inc. · 1980
- Novelty yarns19US 4,080,777 AAkzona Incorporated · 1978
- Method of forming air textured boucle yarn18US 4,610,131 AMilliken Research Corporation · 1986