B29C 70/081
Combinations of fibres of continuous or substantial length and short fibres
Official title: {Combinations of fibres of continuous or substantial length and short fibres}
B29C70/081 (Combinations of fibres of continuous or substantial length and short fibres) appears on 302 US grants and 329 published applications in this corpus.
Search patents in B29C- Granted patents
- 302
- Published applications
- 329
- Assignees
- 231
- Inventors
- 818
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 10 |
| 2003 | 2 | 5 |
| 2004 | 4 | 4 |
| 2005 | 4 | 9 |
| 2006 | 0 | 4 |
| 2007 | 3 | 6 |
| 2008 | 1 | 3 |
| 2009 | 1 | 8 |
| 2010 | 1 | 7 |
| 2011 | 9 | 11 |
| 2012 | 7 | 8 |
| 2013 | 2 | 14 |
| 2014 | 8 | 5 |
| 2015 | 7 | 20 |
| 2016 | 8 | 15 |
| 2017 | 9 | 25 |
| 2018 | 11 | 22 |
| 2019 | 17 | 25 |
| 2020 | 22 | 26 |
| 2021 | 24 | 17 |
| 2022 | 19 | 30 |
| 2023 | 15 | 13 |
| 2024 | 15 | 21 |
| 2025 | 14 | 12 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Composite structures and methods of forming composite structures11 Aug 2026US 12,703,158 B2Astro Tech Co., Ltd.
- Method of producing composites17 Mar 2026US 12,576,602 B2Huntsman Nanocamp LLC
- Spar cap with tapering and serrated end section3 Feb 2026US 12,540,597 B2Lm Wind Power A/S
- Fiber-reinforced resin molded body, and manufacturing method therefor6 Aug 2026US 2026/0225330 A1Arrk Corporation
- Method for recycling scrap from thermoplastic composite materials30 Jul 2026US 2026/0216965 A1Daher Aerospace
- Composite component9 Jul 2026US 2026/0192527 A1
- Equipment and method for pultrusion molding30 Apr 2026US 2026/0116026 A1Hyundai Motor Company
- Door inner panel manufacturing method, and door inner panel26 Mar 2026US 2026/0084351 A1Teijin Limited
Most cited
By later US patents
- Conductive coatings and inks73US 5,098,771 AHyperion Catalysis International, Inc. · 1992
- Multilayer composite structure for smooth surfaces67US 4,716,072 AGeneral Electric Company · 1987
- Composite fastener and method of manufacture65US 4,863,330 ANorthrop Corporation · 1989
- Pultrusion method including transverse fibers65US 5,324,377 AOmniglass Ltd. · 1994
- Panel for forming a floor covering, method for manufacturing such panels and granulate applied herewith63US 9,758,973 B2Unilin, Bvba · 2017