B29C 70/10
Characterised by the structure of fibrous reinforcements
Official title: characterised by the structure of fibrous reinforcements {, e.g. hollow fibres}
B29C70/10 (Characterised by the structure of fibrous reinforcements) appears on 3,375 US grants and 3,408 published applications in this corpus.
Search patents in B29C- Granted patents
- 3,375
- Published applications
- 3,408
- Assignees
- 1,576
- Inventors
- 7,018
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 27 | 0 |
| 1977 | 19 | 0 |
| 1978 | 28 | 0 |
| 1979 | 12 | 0 |
| 1980 | 34 | 0 |
| 1981 | 29 | 0 |
| 1982 | 23 | 0 |
| 1983 | 33 | 0 |
| 1984 | 29 | 0 |
| 1985 | 30 | 0 |
| 1986 | 30 | 0 |
| 1987 | 29 | 0 |
| 1988 | 52 | 0 |
| 1989 | 48 | 0 |
| 1990 | 44 | 0 |
| 1991 | 48 | 0 |
| 1992 | 65 | 0 |
| 1993 | 60 | 0 |
| 1994 | 52 | 0 |
| 1995 | 47 | 0 |
| 1996 | 60 | 0 |
| 1997 | 45 | 0 |
| 1998 | 56 | 0 |
| 1999 | 65 | 0 |
| 2000 | 51 | 0 |
| 2001 | 30 | 15 |
| 2002 | 32 | 39 |
| 2003 | 41 | 54 |
| 2004 | 24 | 62 |
| 2005 | 21 | 45 |
| 2006 | 34 | 54 |
| 2007 | 28 | 59 |
| 2008 | 16 | 77 |
| 2009 | 22 | 89 |
| 2010 | 44 | 131 |
| 2011 | 78 | 107 |
| 2012 | 79 | 115 |
| 2013 | 64 | 121 |
| 2014 | 89 | 138 |
| 2015 | 83 | 154 |
| 2016 | 104 | 178 |
| 2017 | 111 | 180 |
| 2018 | 139 | 201 |
| 2019 | 155 | 272 |
| 2020 | 207 | 230 |
| 2021 | 201 | 242 |
| 2022 | 176 | 227 |
| 2023 | 169 | 188 |
| 2024 | 163 | 194 |
| 2025 | 147 | 147 |
| 2026 | 102 | 89 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flat lightweight member and method of producing the same6 Oct 2026US 12,752,496 B2Toray Industries, Inc.
- Method for manufacturing fiber reinforced article and apparatus6 Oct 2026US 12,752,497 B2Arctic Biomaterials Oy
- Process of modifying surface of a composite material base unit29 Sep 2026US 12,746,716 B2BASF SE Ludwigshafen am Rhein
- Composite material29 Sep 2026US 12,747,325 B2Polyflow LLC
- Continuous-fiber-reinforced resin molding and method for manufacturing same15 Sep 2026US 12,734,765 B2Asahi Kasei Kabushiki Kaisha
- Fabric and resin composite material part8 Oct 2026US 2026/0307339 A1Safran Aircraft Engines
- Methods for preparing fiber-containing particles with recycled reinforcing fibers1 Oct 2026US 2026/0295903 A1Vartega Inc.
- Method of producing a reinforcing bar1 Oct 2026US 2026/0295952 A1Nakagawa Sangyo Co., Ltd.
- Rim, wheel and method of forming spoke holes in rim1 Oct 2026US 2026/0296098 A1Bao Chi Fang (Xiamen) Technology Co., Ltd.
- Solvent-free process and product obtained24 Sep 2026US 2026/0284985 A1Alcantara S.P. A.
Most cited
By later US patents
- Methods for composite filament fabrication in three dimensional printing348US 9,126,365 B1Markforged, Inc. · 2015
- Three dimensional printer with composite filament fabrication333US 9,156,205 B2Markforged, Inc. · 2015
- Three dimensional printing328US 9,149,988 B2Markforged, Inc. · 2015
- Methods for composite filament fabrication in three dimensional printing261US 9,327,452 B2Markforged, Inc. · 2016
- Three dimensional printing of composite reinforced structures257US 9,186,848 B2Markforged, Inc. · 2015