B29C 65/3404
Characterised by the type of heated elements which remain in the joint
Official title: {characterised by the type of heated elements which remain in the joint (B29C65/3604 takes precedence)}
B29C65/3404 (Characterised by the type of heated elements which remain in the joint) appears on 576 US grants and 378 published applications in this corpus.
Search patents in B29C- Granted patents
- 576
- Published applications
- 378
- Assignees
- 364
- Inventors
- 1,080
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 11 | 0 |
| 1983 | 9 | 0 |
| 1984 | 9 | 0 |
| 1985 | 15 | 0 |
| 1986 | 14 | 0 |
| 1987 | 21 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 19 | 0 |
| 1991 | 8 | 0 |
| 1992 | 17 | 0 |
| 1993 | 13 | 0 |
| 1994 | 18 | 0 |
| 1995 | 17 | 0 |
| 1996 | 16 | 0 |
| 1997 | 15 | 0 |
| 1998 | 20 | 0 |
| 1999 | 22 | 0 |
| 2000 | 10 | 0 |
| 2001 | 18 | 4 |
| 2002 | 22 | 14 |
| 2003 | 8 | 10 |
| 2004 | 2 | 5 |
| 2005 | 5 | 10 |
| 2006 | 4 | 13 |
| 2007 | 5 | 18 |
| 2008 | 6 | 9 |
| 2009 | 4 | 15 |
| 2010 | 5 | 26 |
| 2011 | 6 | 19 |
| 2012 | 8 | 12 |
| 2013 | 16 | 29 |
| 2014 | 14 | 18 |
| 2015 | 15 | 16 |
| 2016 | 10 | 21 |
| 2017 | 8 | 11 |
| 2018 | 15 | 17 |
| 2019 | 20 | 26 |
| 2020 | 18 | 18 |
| 2021 | 12 | 11 |
| 2022 | 9 | 15 |
| 2023 | 16 | 14 |
| 2024 | 17 | 16 |
| 2025 | 9 | 5 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 65/342Comprising at least a single wire402
- B29C 65/3444Being a ribbon, band or strip114
- B29C 65/344Being a woven or non-woven fabric or being a mesh106
- B29C 65/3408Comprising single particles55
- B29C 65/3436Comprising independent continuous fibre-reinforcements29
- B29C 65/346Being a coating or being printed25
- B29C 65/3464Characterised by the cross-section of said heated elements which remain in the23
- B29C 65/3456Being a layer of a multilayer part to be joined21
Recent patents
- Forming joints between composite components14 Apr 2026US 12,600,095 B2The Boeing Company
- Method for bonding two fiber composite components with each other to form a fiber composite structure3 Mar 2026US 12,565,011 B2Airbus Operations GmbH
- Method for assembling a rotor blade of a wind turbine24 Feb 2026US 12,558,854 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Electrically weldable suture material, and apparatus and method for forming welded suture loops and other welded structures3 Feb 2026US 12,539,114 B2Egan Design LLC
- Apparatus and methods of sealing pouches18 Nov 2025US 12,472,698 B2Arthrex, Inc.
- Welding device10 Sep 2026US 2026/0264342 A1Ihi Aerospace Co., Ltd.
- Systems and methods for processing a workpiece27 Aug 2026US 2026/0249560 A1University of Washington
- Shim assembly for welded interface(s) between thermoplastic components and methods thereof27 Aug 2026US 2026/0249564 A1Rohr, Inc.
- Method for manufacturing joined body27 Aug 2026US 2026/0250555 A1Resonac Corporation
- Method of coupling or repairing pipes27 Aug 2026US 2026/0251254 A1Pinweld Limited
Most cited
By later US patents
- Apparatus and method for making flexible tubing with helically wound heating conductor153US 5,454,061 ASteward Plastics, Inc. · 1995
- Heat sealing method for making a luggage case150US 5,458,718 AVIP Industries Limited · 1995
- Power device for fusing plastic pipe joints123US 5,788,789 AGeorge Fischer Sloane, Inc. · 1998
- Thermoplastic welding116US 5,313,034 AEdison Welding Institute, Inc. · 1994
- Pipe fittings108US 6,406,063 B1Fina Research, S. A. · 2002