B29C 65/44
Joining a heated non plastics element to a plastics element
B29C65/44 (Joining a heated non plastics element to a plastics element) appears on 273 US grants and 293 published applications in this corpus.
Search patents in B29C- Granted patents
- 273
- Published applications
- 293
- Assignees
- 253
- Inventors
- 746
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 5 |
| 2003 | 1 | 0 |
| 2004 | 4 | 3 |
| 2005 | 2 | 7 |
| 2006 | 2 | 4 |
| 2007 | 2 | 7 |
| 2008 | 2 | 7 |
| 2009 | 2 | 8 |
| 2010 | 6 | 7 |
| 2011 | 5 | 12 |
| 2012 | 7 | 8 |
| 2013 | 3 | 13 |
| 2014 | 5 | 15 |
| 2015 | 7 | 19 |
| 2016 | 6 | 12 |
| 2017 | 11 | 15 |
| 2018 | 14 | 19 |
| 2019 | 12 | 24 |
| 2020 | 19 | 17 |
| 2021 | 16 | 21 |
| 2022 | 12 | 14 |
| 2023 | 18 | 13 |
| 2024 | 14 | 24 |
| 2025 | 11 | 14 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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.
- Apparatus and method for joining metal sleeve onto a tube7 Apr 2026US 12,594,411 B2Best Medical International, Inc.
- Apparatus and method for roll forming thermoplastic composites31 Mar 2026US 12,589,545 B2Spirit AeroSystems, Inc.
- Different material bonding apparatus and operation method thereof3 Mar 2026US 12,565,010 B2Hl Klemove Corp.
- Systems and methods for joining composite structures to metal structures7 May 2026US 2026/0124829 A1FMC Technologies, Inc.
- Process for producing a composite component comprising at least one metal layer and one polymer layer2 Apr 2026US 2026/0091562 A1BASF SE
- Direct bonding of polymers to laser-generated surface structures26 Mar 2026US 2026/0084381 A1NUtech Ventures
- Joining method of dissimilar materials12 Mar 2026US 2026/0070154 A1Kabushiki Kaisha Toshiba
- Induction heated corner keys25 Dec 2025US 2025/0387980 A1
Most cited
By later US patents
- Fastener installation method506US 4,093,491 A1978
- Friction stir welding fastener139US 9,555,580 B1Temper IP, LLC · 2017
- Sealing-attaching system for bag type aerosol containers80US 4,293,353 AThe Continental Group, Inc. · 1981
- Laterally curved decorative trim strip assembly and method of making same76US 4,397,896 AP.V. Trim Limited · 1983
- Method of securing two non-metal surfaces together using a hot melt type fastener heatable by induction heating67US 4,120,712 AThe Boeing Company · 1978