B29C 70/228
The structure being stacked in parallel layers with fibres of adjacent layers
Official title: {the structure being stacked in parallel layers with fibres of adjacent layers crossing at substantial angles}
B29C70/228 (The structure being stacked in parallel layers with fibres of adjacent layers) appears on 111 US grants and 114 published applications in this corpus.
Search patents in B29C- Granted patents
- 111
- Published applications
- 114
- Assignees
- 97
- Inventors
- 244
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 4 |
| 2004 | 0 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 4 |
| 2011 | 5 | 1 |
| 2012 | 2 | 3 |
| 2013 | 4 | 4 |
| 2014 | 2 | 5 |
| 2015 | 1 | 1 |
| 2016 | 3 | 4 |
| 2017 | 5 | 4 |
| 2018 | 4 | 5 |
| 2019 | 2 | 11 |
| 2020 | 8 | 8 |
| 2021 | 6 | 18 |
| 2022 | 5 | 3 |
| 2023 | 9 | 6 |
| 2024 | 3 | 11 |
| 2025 | 8 | 3 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet-type fiber-reinforced composite having heterogeneous properties and method for manufacturing the same15 Sep 2026US 12,734,782 B2Kolon Spaceworks Co., Ltd.
- Woven structure and method of manufacture1 Sep 2026US 12,723,332 B2ROLLS-ROYCE plc
- Process for manufacturing composite articles, and composite articles made thereby28 Jul 2026US 12,691,658 B2Cytec Industries Inc.
- Interlayer, spar cap and wind turbine blade26 May 2026US 12,638,001 B2Lm Wind Power A/S
- Identification device, identification method, and identification program for identifying fiber layer in fiber-reinforced material18 Nov 2025US 12,472,706 B2IHI Corporation
- Fabric with a yarn with at least one epoxy-compatible group and/or a group reactive towards epoxy, and manufacture method9 Jul 2026US 2026/0192542 A1
- High-temperature composite architectures and manufacturing methods30 Apr 2026US 2026/0116020 A1Continuous Composites Inc.
- Body armor panel for use with personal protective vest and system for assembling same19 Feb 2026US 2026/0049793 A1Safe Life Defense, L.L.C.
- Fiber preform, fiber preform precursor, and method for manufacturing fiber preform22 May 2025US 2025/0162277 A1Mitsubishi Electric Corporation
- Part made from recycled composite material and production method thereof24 Apr 2025US 2025/0128479 A1Fairmat
Most cited
By later US patents
- Reinforcing woven fabric and preformed material, fiber reinforced composite material and beam using it95US 5,100,713 AToray Industries, Inc. · 1992
- Orthopedic device of biocompatible polymer with oriented fiber reinforcement93US 5,064,439 ARichards Medical Company · 1991
- Annular filamentary structures and methods of making69US 5,546,880 AThe B. F. Goodrich Company · 1996
- Multilayer hollow fiber wound body66US 4,940,617 AAkzo N. V. · 1990
- Fiber material for reinforcing plastics62US 4,622,254 AToray Industries, Inc. · 1986