B29C 66/524
Joining profiled elements
Official title: {Joining profiled elements}
B29C66/524 (Joining profiled elements) appears on 536 US grants and 478 published applications in this corpus.
Search patents in B29C- Granted patents
- 536
- Published applications
- 478
- Assignees
- 298
- Inventors
- 1,103
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 17 | 0 |
| 1998 | 25 | 0 |
| 1999 | 18 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 3 |
| 2002 | 8 | 11 |
| 2003 | 12 | 6 |
| 2004 | 2 | 11 |
| 2005 | 5 | 13 |
| 2006 | 5 | 11 |
| 2007 | 5 | 18 |
| 2008 | 5 | 15 |
| 2009 | 4 | 15 |
| 2010 | 12 | 15 |
| 2011 | 18 | 25 |
| 2012 | 15 | 20 |
| 2013 | 12 | 18 |
| 2014 | 20 | 21 |
| 2015 | 12 | 21 |
| 2016 | 18 | 23 |
| 2017 | 18 | 26 |
| 2018 | 19 | 25 |
| 2019 | 21 | 28 |
| 2020 | 26 | 28 |
| 2021 | 28 | 30 |
| 2022 | 22 | 18 |
| 2023 | 25 | 21 |
| 2024 | 15 | 26 |
| 2025 | 21 | 19 |
| 2026 | 11 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Machine for the welding of plastic profiled elements4 Aug 2026US 12,697,786 B2Graf Synergy S.r. l.
- Multi-material polymer filament for three-dimensional printing14 Jul 2026US 12,680,199 B2The United States of America as represented by the Secretary of the Army
- Method and device for welding at least two profiled sections for window or door frames or leaves7 Jul 2026US 12,674,352 B2Rotox Holding GmbH
- Method for actively cooling and supporting components during thermoplastic composite welding19 May 2026US 12,629,900 B2Spirit AeroSystems, Inc.
- Reinforcement of a wind turbine blade12 May 2026US 12,624,677 B2Lm Wind Power A/S
- Plate for heating devices of machines for the machining of profiled elements made of plastic material10 Sep 2026US 2026/0264340 A1Graf Synergy S.r. l.
- Portable conduction welding apparatus, system, and method for conduction welding of thermoplastic composite parts27 Aug 2026US 2026/0249561 A1The Boeing Company
- Shim assembly for welded interface(s) between thermoplastic components and methods thereof27 Aug 2026US 2026/0249564 A1Rohr, Inc.
- Portable conduction welding apparatus, system, and method for conduction welding of thermoplastic composite parts25 Jun 2026US 2026/0175523 A1The Boeing Company
- Polymer matrix composite joints, systems and methods for processing polymer matrix composite joints28 May 2026US 2026/0145393 A1The Boeing Company
Most cited
By later US patents
- Modular structure for building panels and methods of making and using same108US 7,127,865 B22006
- Method for making parts in composite material with thermoplastic matrix100US 6,613,258 B1Aerospatiale Societe Nationale Industrielle · 2003
- Thermoplastic structural components and structures formed therefrom85US 5,729,944 ARoyal Building Systems (CDN) Limited · 1998
- Susceptor integration into reinforced thermoplastic composites75US 5,916,469 AThe Boeing Company · 1999
- Window sash73US 5,622,017 AAndersen Corporation · 1997