D02J 1/226
Surface characteristics of guiding or stretching organs
Official title: {Surface characteristics of guiding or stretching organs}
D02J1/226 (Surface characteristics of guiding or stretching organs) appears on 9 US grants and 2 published applications in this corpus.
Search patents in D02J- Granted patents
- 9
- Published applications
- 2
- Assignees
- 6
- Inventors
- 20
- Latest grant
- 23 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Drawing device and drawing method23 Oct 2018US 10,106,919 B2Kuraray Co., Ltd.
- Method and apparatus for low-speed, high-throughput fiber drawing using coiled fiber loops25 Sep 2007US 7,273,578 B1
- Device for the continuous cabling and setting of yarns followed by additional heat treatment17 Jan 2006US 6,986,242 B2Rieter Textile Machinery France
- Thread-guiding component with improved surface25 Jun 1996US 5,528,799 AHoechst Aktiengesellschaft
- Uniform yarn tensioning22 Jun 1993US 5,221,059 ABASF SE
Most cited
By later US patents
- Arrangement for the stretching and warping of warp threads16US 4,669,159 AKarl Mayer Textilmaschinenfabrik GmbH · 1987
- Method of drawing fibers using a microterraced drawing surface15US 3,978,192 A1976
- Uniform yarn tensioning10US 5,221,059 ABASF SE · 1993
- Continuous melt spinning and drawing of nylon 6 yarn, while reducing the liveliness of the yarn9US 4,042,662 AAkzona Incorporated · 1977
- Improved method of incremently drawing fibers7US 4,980,957 A1991