B29C 70/20
Oriented in a single direction
Official title: oriented in a single direction, e.g. roofing or other parallel fibres {(B29C70/083, B29C70/226 take precedence)}
B29C70/20 (Oriented in a single direction) appears on 1,024 US grants and 989 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,024
- Published applications
- 989
- Assignees
- 598
- Inventors
- 2,365
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 8 | 0 |
| 1986 | 11 | 0 |
| 1987 | 10 | 0 |
| 1988 | 21 | 0 |
| 1989 | 16 | 0 |
| 1990 | 14 | 0 |
| 1991 | 20 | 0 |
| 1992 | 21 | 0 |
| 1993 | 22 | 0 |
| 1994 | 27 | 0 |
| 1995 | 16 | 0 |
| 1996 | 22 | 0 |
| 1997 | 16 | 0 |
| 1998 | 15 | 0 |
| 1999 | 9 | 0 |
| 2000 | 16 | 0 |
| 2001 | 7 | 4 |
| 2002 | 13 | 8 |
| 2003 | 10 | 9 |
| 2004 | 8 | 20 |
| 2005 | 6 | 7 |
| 2006 | 7 | 20 |
| 2007 | 6 | 19 |
| 2008 | 2 | 25 |
| 2009 | 5 | 26 |
| 2010 | 17 | 46 |
| 2011 | 25 | 32 |
| 2012 | 28 | 37 |
| 2013 | 23 | 45 |
| 2014 | 33 | 38 |
| 2015 | 32 | 44 |
| 2016 | 32 | 53 |
| 2017 | 33 | 41 |
| 2018 | 42 | 52 |
| 2019 | 35 | 71 |
| 2020 | 52 | 67 |
| 2021 | 62 | 71 |
| 2022 | 52 | 86 |
| 2023 | 45 | 44 |
| 2024 | 50 | 56 |
| 2025 | 41 | 45 |
| 2026 | 27 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Continuous-fiber-reinforced resin molding and method for manufacturing same15 Sep 2026US 12,734,765 B2Asahi Kasei Kabushiki Kaisha
- Fiber structure and fiber-reinforced composite material15 Sep 2026US 12,734,767 B2Kabushiki Kaisha Toyota Jidoshokki
- Lightweight high-strength bat and preparation method therefor1 Sep 2026US 12,722,058 B2Tianchang Zhengmu Aluminum Technology Co., Ltd
- Manufacturing device and molding method for rotary-component reinforcement carbon fiber reinforced plastic1 Sep 2026US 12,722,347 B2Toray Industries, Inc.
- Composite material forming device and composite material forming method25 Aug 2026US 12,715,179 B2Akita University
- Method of producing a reinforcing bar1 Oct 2026US 2026/0295952 A1Nakagawa Sangyo Co., Ltd.
- A prepreg, a method of testing thereof and a process for its manufacture27 Aug 2026US 2026/0249569 A1Hexcel Composites Limited
- Method and apparatus for manufacturing fiber-reinforced resin material20 Aug 2026US 2026/0241647 A1Mazda Motor Corporation
- A pushable reinforcement elongate member and a method for manufacturing a part made from composite material13 Aug 2026US 2026/0233473 A1Reinforce3D, S.L.
- Method for producing a blank for deformation into a component part, and blank for manufacturing a component part13 Aug 2026US 2026/0233482 A1Airbus Operations GmbH
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