D02H 13/28
Warp beams
Official title: Warp beams (cloth beams D03D49/20)
D02H13/28 (Warp beams) appears on 15 US grants and 7 published applications in this corpus.
Search patents in D02H- Granted patents
- 15
- Published applications
- 7
- Assignees
- 15
- Inventors
- 28
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Intermediate receiving mechanism for warp beam in loom29 Apr 2025US 12,286,730 B2Tsudakoma Kogyo Kabushiki Kaisha
- Beam for weaving and sizing method16 Mar 2004US 6,704,980 B1Asahi Kasei Kabushiki Kaisha
- Method and device for the winding of warp strips13 May 1997US 5,628,098 ABenninger AG
- Warp beam flange assembly and method of manufacture5 Dec 1995US 5,472,245 AABR Metalguss GmbH
- Wrap thread feeding magazine in a weaving machine17 Jan 1995US 5,381,835 ATexo AB
- Intermediate receiving mechanism for warp beam in loom23 May 2024US 2024/0167202 A1Tsudakoma Kogyo Kabushiki Kaisha
- Fibers, woven fabrics including the fibers, and methods of manufacturing the same16 Nov 2023US 2023/0366134 A1Indo Count Industries Ltd.
- Fibers, woven fabrics including the fibers, and methods of manufacturing the same4 Nov 2021US 2021/0340695 A1Indo Count Industries Ltd.
- Fibers, woven fabrics including the fibers, and methods of manufacturing the same6 Feb 2020US 2020/0040490 A1Indo Count Industries Ltd.
- Warping device using retroreflective yarn and method for weaving raw fabric using same23 Aug 2018US 2018/0237961 A1
Most cited
By later US patents
- Warp beam flange assembly and method of manufacture9US 5,472,245 AABR Metalguss GmbH · 1995
- Method for the production of a warp beam, and warp beam so produced8US 5,035,355 ARhone-Poulenc Rhodia Aktiengesellschaft · 1991
- Wrap thread feeding magazine in a weaving machine8US 5,381,835 ATexo AB · 1995
- Method and device for the winding of warp strips8US 5,628,098 ABenninger AG · 1997
- Beam collar7US 5,064,135 AMilliken Research Corporation · 1991