D02G 3/447
Yarns or threads for specific use in general industrial applications
Official title: {Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement}
D02G3/447 (Yarns or threads for specific use in general industrial applications) appears on 165 US grants and 140 published applications in this corpus.
Search patents in D02G- Granted patents
- 165
- Published applications
- 140
- Assignees
- 122
- Inventors
- 397
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 4 |
| 2004 | 3 | 5 |
| 2005 | 2 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 6 |
| 2008 | 2 | 6 |
| 2009 | 2 | 5 |
| 2010 | 5 | 3 |
| 2011 | 3 | 7 |
| 2012 | 3 | 1 |
| 2013 | 5 | 6 |
| 2014 | 4 | 6 |
| 2015 | 1 | 3 |
| 2016 | 4 | 5 |
| 2017 | 2 | 3 |
| 2018 | 3 | 8 |
| 2019 | 3 | 8 |
| 2020 | 6 | 11 |
| 2021 | 8 | 8 |
| 2022 | 4 | 10 |
| 2023 | 5 | 17 |
| 2024 | 17 | 9 |
| 2025 | 10 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing fiber composite for reinforcing concrete, and concrete comprising fiber composite manufactured thereby6 Oct 2026US 12,753,116 B2
- Woven fabric and sliding material19 May 2026US 12,630,950 B2Toray Industries, Inc.
- Slots and pre-weakened region in 3D woven components27 Jan 2026US 12,534,414 B2Rtx Corporation
- Frictional transmission belt and production method therefor30 Dec 2025US 12,510,132 B2Mitsuboshi Belting Ltd.
- Sleeve roll belt18 Nov 2025US 12,473,691 B2Valmet Technologies Oy
- Fiber-reinforced resin molding material and molded article13 Nov 2025US 2025/0346740 A1Toray Industries, Inc.
- Woven fabric and sliding material23 Oct 2025US 2025/0327222 A1Toray Industries, Inc.
- Strand, driving part, method for producing strand, and winding body17 Apr 2025US 2025/0122651 A1Mitsubishi Gas Chemical Company, Inc.
- Slots and pre-weakened region in 3d woven components26 Dec 2024US 2024/0425421 A1Rtx Corporation
- Specification determination method of fiber reinforced member for marine hose and method of producing marine hose19 Dec 2024US 2024/0418300 A1The Yokohama Rubber Co., Ltd.
Most cited
By later US patents
- Paper machine clothings constructed of interconnected bicomponent fibers53US 5,888,915 AAlbany International Corp. · 1999
- Preformed yarn useful for forming composite articles and process for producing same50US 5,206,085 AAcross Co., Ltd. · 1993
- Papermakers fabric using differential melt yarns47US 4,467,839 AScapa Inc. · 1984
- Flexible composite material and process for preparing same44US 4,770,915 ADaido Steel Co., Ltd. · 1988
- Method of forming composite fiber blends and molding same44US 4,799,985 AHoechst Celanese Corporation · 1989