B29C 44/1228
Joining preformed parts by the expanding material
Official title: {Joining preformed parts by the expanding material}
B29C44/1228 (Joining preformed parts by the expanding material) appears on 460 US grants and 392 published applications in this corpus.
Search patents in B29C- Granted patents
- 460
- Published applications
- 392
- Assignees
- 296
- Inventors
- 1,001
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 8 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 5 | 0 |
| 1990 | 13 | 0 |
| 1991 | 15 | 0 |
| 1992 | 16 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 12 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 17 | 0 |
| 2001 | 10 | 7 |
| 2002 | 14 | 9 |
| 2003 | 7 | 12 |
| 2004 | 8 | 16 |
| 2005 | 7 | 13 |
| 2006 | 6 | 18 |
| 2007 | 5 | 13 |
| 2008 | 3 | 13 |
| 2009 | 3 | 11 |
| 2010 | 9 | 20 |
| 2011 | 3 | 12 |
| 2012 | 9 | 17 |
| 2013 | 10 | 24 |
| 2014 | 12 | 20 |
| 2015 | 11 | 26 |
| 2016 | 20 | 28 |
| 2017 | 20 | 21 |
| 2018 | 17 | 27 |
| 2019 | 17 | 18 |
| 2020 | 25 | 19 |
| 2021 | 13 | 11 |
| 2022 | 12 | 14 |
| 2023 | 15 | 10 |
| 2024 | 8 | 5 |
| 2025 | 3 | 6 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for forming a ceramic sandwich-structured composite component22 Sep 2026US 12,741,914 B2General Electric Company
- Method for producing a lining part for a vehicle, and lining part produced using said method12 May 2026US 12,623,379 B2Ascorium GmbH
- Insulation foaming structure and method for a tank container12 May 2026US 12,623,419 B2Nantong Tank Container Co., Ltd.
- Foaming adhesive sheet and method for producing product21 Apr 2026US 12,606,721 B2Dai Nippon Printing Co.Ltd.
- Dielectric heating of foamable compositions24 Mar 2026US 12,584,040 B2Henkel AG & Co. KGaA
- Foaming adhesive sheet and method for producing product23 Jul 2026US 2026/0209558 A1Dai Nippon Printing Co.Ltd.
- Sustainable and recycled hybrid sandwich structures2 Jul 2026US 2026/0183997 A1Volkswagen Aktiengesellschaft
- Preformed Mirror Sandwich Reflectors for Concentrating Solar Thermal Energy25 Dec 2025US 2025/0389454 A1SunCatch Ltd.
- System and method for forming a ceramic sandwich-structured composite component13 Nov 2025US 2025/0346536 A1General Electric Company
- Weighted toy30 Oct 2025US 2025/0332768 A1Rolf C. Hagen, Inc.
Most cited
By later US patents
- Beverage container cooler342US 4,344,303 A1982
- Composite laminate beam for radiator support248US 5,575,526 ANovamax Technologies, Inc. · 1996
- Reinforced door beam214US 5,884,960 AHenkel Corporation · 1999
- Composite laminate automotive structures156US 6,168,226 AHenkel Corporation · 2001
- Reinforced structural members146US 6,096,403 AHenkel Corporation · 2000