B29C 51/267
Two sheets being thermoformed in separate mould parts and joined together while
Official title: {Two sheets being thermoformed in separate mould parts and joined together while still in the mould (B29C49/0691 takes precedence)}
B29C51/267 (Two sheets being thermoformed in separate mould parts and joined together while) appears on 231 US grants and 226 published applications in this corpus.
Search patents in B29C- Granted patents
- 231
- Published applications
- 226
- Assignees
- 117
- Inventors
- 417
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 3 |
| 2002 | 9 | 14 |
| 2003 | 4 | 3 |
| 2004 | 6 | 7 |
| 2005 | 6 | 7 |
| 2006 | 5 | 12 |
| 2007 | 4 | 5 |
| 2008 | 3 | 11 |
| 2009 | 1 | 15 |
| 2010 | 7 | 9 |
| 2011 | 9 | 21 |
| 2012 | 9 | 14 |
| 2013 | 19 | 14 |
| 2014 | 11 | 20 |
| 2015 | 13 | 12 |
| 2016 | 16 | 14 |
| 2017 | 10 | 9 |
| 2018 | 15 | 11 |
| 2019 | 10 | 8 |
| 2020 | 6 | 4 |
| 2021 | 7 | 2 |
| 2022 | 4 | 2 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 4 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transparent member, electronic device including same, and thermoforming method of transparent member7 Oct 2025US 12,439,539 B2Samsung Electronics Co., Ltd.
- Door assembly for use on utility truck12 Aug 2025US 12,384,093 B2Altec Industries, Inc.
- Pouch forming apparatus and method1 Jul 2025US 12,343,907 B2LG Energy Solution, Ltd.
- Method for producing a hollow profile component, mold tool and hollow profile component25 Mar 2025US 12,257,762 B2Odenwald-Chemie GmbH
- Thermal insulating element17 Oct 2023US 11,787,147 B2Rep IP AG
- System for making a panel with internal ribbing and associated methods30 Jul 2026US 2026/0216945 A1D & D Manufacturing
- Household article and manufacturing method therefor9 Apr 2026US 2026/0096645 A1New-Tec Integration (Xiamen) Co., Ltd.
- Monocoque paddles1 Jan 2026US 2026/0000949 A1Selkirk Sport, LLC
- Door assembly for use on utility truck30 Oct 2025US 2025/0332779 A1Altec Industries, Inc.
- Blow molded article of manufacture and methods of forming the same23 Oct 2025US 2025/0326175 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Shock absorbing component and construction method281US 6,029,962 ARetama Technology Corporation · 2000
- Thermoformed apparatus having a communications device174US 6,943,678 B2Nextreme, LLC · 2005
- Plastic reinforced thermoformed pallet117US 5,046,434 APenda Corporation · 1991
- Triple sheet thermoforming apparatus, methods and articles96US 6,294,114 B12001
- Thermoformed plastic refrigerator door91US 5,533,311 AMaytag Corporation · 1996