B29C 70/304
In-plane lamination by juxtaposing or interleaving of plies
Official title: {In-plane lamination by juxtaposing or interleaving of plies, e.g. scarf joining}
B29C70/304 (In-plane lamination by juxtaposing or interleaving of plies) appears on 128 US grants and 149 published applications in this corpus.
Search patents in B29C- Granted patents
- 128
- Published applications
- 149
- Assignees
- 78
- Inventors
- 358
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 4 |
| 2009 | 2 | 5 |
| 2010 | 0 | 6 |
| 2011 | 3 | 2 |
| 2012 | 1 | 12 |
| 2013 | 9 | 9 |
| 2014 | 10 | 13 |
| 2015 | 8 | 9 |
| 2016 | 9 | 11 |
| 2017 | 7 | 9 |
| 2018 | 13 | 6 |
| 2019 | 7 | 10 |
| 2020 | 8 | 9 |
| 2021 | 6 | 9 |
| 2022 | 7 | 8 |
| 2023 | 12 | 5 |
| 2024 | 4 | 1 |
| 2025 | 4 | 9 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite pressure hull and methods of forming15 Sep 2026US 12,734,768 B2The Boeing Company
- Layered body and layering method10 Mar 2026US 12,570,070 B2Mitsubishi Heavy Industries, Ltd.
- Automated fiber placement of plies with staggering18 Nov 2025US 12,472,703 B2The Boeing Company
- Functional integration of transition structures into fiber reinforced composite layups15 Jul 2025US 12,358,242 B2Honda Motor Co., Ltd.
- Zonal lamination for composite parts in a moving line3 Jun 2025US 12,319,015 B2The Boeing Company
- Forming a composite structure using pre-kitted ply sets30 Jul 2026US 2026/0216968 A1The Boeing Company
- High-temperature composite architectures and manufacturing methods30 Apr 2026US 2026/0116020 A1Continuous Composites Inc.
- Method for manufacturing a part of cylindrical shape made from stiffened thermoplastic composite material30 Apr 2026US 2026/0116022 A1
- Method for manufacturing a tank made of composite material30 Apr 2026US 2026/0116023 A1
- Composite panels with titanium ends18 Dec 2025US 2025/0382047 A1The Boeing Company
Most cited
By later US patents
- Laminated sectional girder of fiber-reinforced materials89US 4,177,306 AMesserschmitt-Bolkow-Blohm GmbH · 1979
- Method of manufacture of hollow pieces73US 3,967,996 A1976
- Method making a composite bicycle frame using composite lugs70US 5,624,519 ATrek Bicycle Corporation · 1997
- Wind turbine blades made of two separate sections, and method of assembly51US 8,348,622 B2Vestas Wind Systems A/S · 2013
- Molding process and apparatus for producing unified composite structures42US 6,896,841 B2The Boeing Company · 2005