B29B 9/14
Fibre-reinforced
Official title: fibre-reinforced
B29B9/14 (Fibre-reinforced) appears on 358 US grants and 489 published applications in this corpus.
Search patents in B29B- Granted patents
- 358
- Published applications
- 489
- Assignees
- 306
- Inventors
- 1,183
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 9 |
| 2003 | 9 | 12 |
| 2004 | 6 | 10 |
| 2005 | 3 | 9 |
| 2006 | 7 | 16 |
| 2007 | 4 | 8 |
| 2008 | 1 | 9 |
| 2009 | 4 | 10 |
| 2010 | 6 | 21 |
| 2011 | 4 | 9 |
| 2012 | 8 | 19 |
| 2013 | 5 | 16 |
| 2014 | 12 | 20 |
| 2015 | 13 | 20 |
| 2016 | 15 | 17 |
| 2017 | 13 | 29 |
| 2018 | 12 | 30 |
| 2019 | 21 | 31 |
| 2020 | 20 | 30 |
| 2021 | 17 | 28 |
| 2022 | 23 | 44 |
| 2023 | 19 | 21 |
| 2024 | 16 | 41 |
| 2025 | 14 | 12 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermoplastic resin pellets and method for manufacturing thermoplastic resin pellets15 Sep 2026US 12,734,728 B2Sumitomo Chemical Company, Limited
- Foamed particles of aromatic polyester resin, production method therefor, molded foam, and member for vehicle11 Aug 2026US 12,703,776 B2Sekisui Kasei Co., Ltd.
- Method of producing fiber assembly and method of producing prepreg sheet21 Jul 2026US 12,686,152 B2Mitsubishi Chemical Corporation
- Glass fiber reinforced thermoplastic polymer composition comprising a thermoplastic polymer composition with high flowability28 Apr 2026US 12,611,800 B2Sabic Global Technologies B.V.
- Method and apparatus of manufacturing resin composite material21 Apr 2026US 12,605,874 B2The Japan Steel Works, Ltd.
- Silicate Fiber Polymer Composite8 Oct 2026US 2026/0307297 A1Tundra Composites, LLC
- Methods for preparing fiber-containing particles with recycled reinforcing fibers1 Oct 2026US 2026/0295903 A1Vartega Inc.
- Method for producing long glass fiber-reinforced propylene resin composition pellets and method for producing injection molded body10 Sep 2026US 2026/0265474 A1Prime Polymer Co., Ltd.
- Composition comprising at least one recycled polyamide of formula xy or a/xy30 Jul 2026US 2026/0217973 A1Arkema France
- Secondary raw materials obtaining method from composite materials structures23 Jul 2026US 2026/0208397 A1Enfinity Iberia S.L.U
Most cited
By later US patents
- Three dimensional printing175US 10,076,876 B2Markforged, Inc. · 2018
- Fiber reinforced thermoplastic resin structure, process for production of same, and extruder for production of same148US 5,679,456 AToray Industries, Inc. · 1997
- Fiber reinforced thermoplastic resin structure, process for production of same, and extruder for production of same126US 5,824,410 AToray Industries, Inc. · 1998
- Advanced polymer/wood composite pellet process120US 5,441,801 AAndersen Corporation · 1995
- Pultrusion process for preparing composites107US 5,294,461 AEdison Polymer Innovation Corporation · 1994