D03D 45/00
Looms with automatic weft replenishment
Official title: Looms with automatic weft replenishment (automatic replenishment in smallware looms D03D35/00, in circular looms D03D37/00)
D03D45/00 (Looms with automatic weft replenishment) appears on 30 US grants and 4 published applications in this corpus.
Search patents in D03D- Granted patents
- 30
- Published applications
- 4
- Assignees
- 18
- Inventors
- 44
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Weft feeder for weaving looms, including an independent optical unit integrated into the electromagnet group controlling the weft thread release22 Sep 2026US 12,742,270 B2Roj S.R.L.
- Fabric made of multi-filament polyester warp yarns of yarn size of 75 denier or above and cellulose fiber weft yarns25 Feb 2025US 12,234,581 B2
- Weft threads saving device for weaving machines21 May 2024US 11,987,911 B2Santex Rimar Group S.R.L.
- Fabric made of multi-filament polyester warp yarns of yarn size of 75 denier or above and cellulose fiber weft yarns24 Oct 2023US 11,795,588 B2
- Weaving equipment4 Feb 2020US 10,550,497 B1Apple Inc.
- Weft feeder for weaving looms, including an independent optical unit integrated into the electromagnet group controlling the weft thread release4 Sep 2025US 2025/0277328 A1Roj S.R.L.
- Fabric made of multi-filament polyester warp yarns of yarn size of 75 denier or above and cellulose fiber weft yarns21 Sep 2023US 2023/0295847 A1
- Fabric made of multi-filament polyester warp yarns of yarn size of 75 denier or above and cellulose fiber weft yarns2 Feb 2023US 2023/0035755 A1
- Weft threads saving device for weaving machines29 Sep 2022US 2022/0307165 A1Santex Rimar Group S.R.L.
Most cited
By later US patents
- Photoelectrical bobbin feeler16US 4,276,910 AGebruder Loepfe AG · 1981
- Positioning and holding mechanisms for filling yarns in a shuttleless loom12US 4,185,667 ARossville Mills, Inc. · 1980
- Narrow web loom7US 4,006,758 A1977
- Method and apparatus for waste selvage removal7US 4,453,572 ABurlington Industries, Inc. · 1984
- Weft cutting device for looms6US 4,077,438 ANissan Motor Co., Ltd. · 1978