D02H 3/00
Warping machines
D02H3/00 (Warping machines) appears on 45 US grants and 18 published applications in this corpus.
Search patents in D02H- Granted patents
- 45
- Published applications
- 18
- Assignees
- 20
- Inventors
- 55
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 5 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Warping machine for a rope and corresponding method14 May 2024US 11,982,025 B2Calik Denim Tekstil San. Ve Tic. A.S.
- Methods and systems for regulating tension in warping1 Jan 2019US 10,167,578 B2Columbia Insurance Company
- Methods and systems for regulating tension in warping20 Jun 2017US 9,683,316 B2Columbia Insurance Company
- Method and device for thread distribution in a warping frame5 Feb 2008US 7,325,283 B2Benninger AG
- Weaving system for woven fabrics of various kinds in small lots25 Jan 2005US 6,845,550 B2Murata Kikai Kabushiki Kaisha
- Warping machine for a rope and corresponding method4 Jun 2020US 2020/0173064 A1Calik Denim Tekstil San. Ve Tic. A.S.
- Warping device using retroreflective yarn and method for weaving raw fabric using same23 Aug 2018US 2018/0237961 A1
- Methods and systems for regulating tension in warping7 Sep 2017US 2017/0254001 A1Columbia Insurance Company
- Methods and systems for regulating tension in warping17 Oct 2013US 2013/0269160 A1Columbia Insurance Company
- Method And Device For Winding A Strip Consisting Of A Plurality Of Parallel Threads Onto A Drum Rotating About An Axis Of Rotation24 Apr 2008US 2008/0092352 A1Benninger AG
Most cited
By later US patents
- Arrangement for the stretching and warping of warp threads16US 4,669,159 AKarl Mayer Textilmaschinenfabrik GmbH · 1987
- Method and apparatus for regulating the yarn strip width in warping machines15US 4,974,301 ABenninger AG · 1990
- Apparatus for controlling application of warp sections during warping13US 4,074,404 AMaschinenfabrik Benniger AG · 1978
- Electronically controlled sample warper13US 4,972,562 ASuzuki Warper Ltd. · 1990
- Warping machine and process for producing pattern warps12US 6,233,798 B1Karl Mayer Textilmaschinenfabrik GmbH · 2001