B29C 65/3668
Characterised by the means for supplying heat to said heated elements which
Official title: {characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special induction coils}
B29C65/3668 (Characterised by the means for supplying heat to said heated elements which) appears on 302 US grants and 213 published applications in this corpus.
Search patents in B29C- Granted patents
- 302
- Published applications
- 213
- Assignees
- 147
- Inventors
- 582
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 11 | 0 |
| 1997 | 13 | 0 |
| 1998 | 19 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 1 |
| 2002 | 4 | 5 |
| 2003 | 3 | 2 |
| 2004 | 7 | 7 |
| 2005 | 6 | 7 |
| 2006 | 9 | 4 |
| 2007 | 1 | 2 |
| 2008 | 2 | 5 |
| 2009 | 1 | 3 |
| 2010 | 2 | 8 |
| 2011 | 1 | 4 |
| 2012 | 1 | 4 |
| 2013 | 5 | 4 |
| 2014 | 3 | 8 |
| 2015 | 4 | 5 |
| 2016 | 5 | 9 |
| 2017 | 6 | 12 |
| 2018 | 7 | 10 |
| 2019 | 9 | 15 |
| 2020 | 8 | 11 |
| 2021 | 10 | 21 |
| 2022 | 20 | 10 |
| 2023 | 15 | 19 |
| 2024 | 13 | 22 |
| 2025 | 11 | 9 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Induction bonded reel18 Aug 2026US 12,709,070 B2Vandor Corporation
- Method and device for electromagnetic spot welding of moulded parts16 Jun 2026US 12,654,403 B2Kok & Van Engelen Composite Structures B.V.
- Method and device for electromagnetic spot welding of moulded parts2 Jun 2026US 12,643,295 B2Kok & Van Engelen Composite Structures B.V.
- Systems for high-speed application of paper-based end closures on composite containers24 Mar 2026US 12,583,639 B2Sonoco Development, Inc.
- Induction welding using a heat sink and/or cooling3 Mar 2026US 12,565,012 B2The Boeing Company
- Method of Electromagnetic Welding of Molded Parts and a Heat Sink for Use in Such Method13 Aug 2026US 2026/0233470 A1KVE Composites B.V.
- Methods of forming composite tube assemblies using induction heating18 Jun 2026US 2026/0166820 A1Avtechtyee Inc.
- Magnetic heating apparatus for insulation panel fabrication30 Apr 2026US 2026/0116017 A1Kalwall Corporation
- Method for connecting two plastic pipes together, as well as an induction connecting sleeve for use in the method5 Feb 2026US 2026/0036237 A1Merisa Investments BV
- Inductive welding of workpieces29 Jan 2026US 2026/0027782 A1Corebon AB
Most cited
By later US patents
- Position feedback system and method for use thereof1,075US 6,625,517 B12003
- Method of laying roofing felt and means therefor121US 5,526,624 ARoofer International AB · 1996
- Induction heating gun116US 4,521,659 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1985
- Thermoplastic welding116US 5,313,034 AEdison Welding Institute, Inc. · 1994
- Method for achieving thermal uniformity in induction processing of organic matrix composites or metals98US 5,728,309 AThe Boeing Company · 1998