B29C 51/42
Heating or cooling
B29C51/42 (Heating or cooling) appears on 659 US grants and 728 published applications in this corpus.
Search patents in B29C- Granted patents
- 659
- Published applications
- 728
- Assignees
- 499
- Inventors
- 1,545
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 9 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 9 | 0 |
| 1988 | 5 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 13 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 2 |
| 2002 | 11 | 14 |
| 2003 | 7 | 13 |
| 2004 | 12 | 21 |
| 2005 | 3 | 22 |
| 2006 | 4 | 27 |
| 2007 | 9 | 12 |
| 2008 | 12 | 14 |
| 2009 | 6 | 22 |
| 2010 | 14 | 13 |
| 2011 | 8 | 18 |
| 2012 | 9 | 20 |
| 2013 | 12 | 36 |
| 2014 | 9 | 20 |
| 2015 | 11 | 40 |
| 2016 | 20 | 26 |
| 2017 | 26 | 44 |
| 2018 | 26 | 45 |
| 2019 | 45 | 55 |
| 2020 | 26 | 47 |
| 2021 | 35 | 33 |
| 2022 | 34 | 44 |
| 2023 | 36 | 32 |
| 2024 | 40 | 36 |
| 2025 | 31 | 48 |
| 2026 | 26 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vacuum forming method for membrane-like objects having protruding structures and forming apparatus thereof29 Sep 2026US 12,746,715 B2
- System and method of manufacturing fiber based articles with steam molding8 Sep 2026US 12,728,583 B2Persico S.P.A.
- Rotatable mold apparatus8 Sep 2026US 12,728,584 B2Hyundai Mobis Co., Ltd.
- Device for moulding plastic parts21 Jul 2026US 12,686,161 B2
- Micro lens array molding apparatus21 Jul 2026US 12,686,162 B2Anycasting Co., Ltd.
- Method and hot embossing device for decorating a non-flat surface of a main part with a transfer layer of a hot embossing film24 Sep 2026US 2026/0284957 A1Leonhard Kurz Stiftung & Co. KG
- Shaped optical films and methods of shaping optical films24 Sep 2026US 2026/0285002 A13M Innovative Properties Company
- Tool for manufacturing a cushion in the thermoforming process17 Sep 2026US 2026/0273833 A1Bayerische Motoren Werke Aktiengesellschaft
- Vacuum forming method for membrane-like objects having protruding structures and forming apparatus thereof17 Sep 2026US 2026/0273834 A1
- A stretchable layer for a reconfigurable mold, a stretchable heating blanket, a membrane, an apparatus for making a three-dimensionally curved object, and a stretchable layer fabrication method10 Sep 2026US 2026/0264312 A1
Most cited
By later US patents
- Methods and systems for thermal forming an object150US 9,108,338 B2Align Technology, Inc. · 2015
- 3D thermoplastic composite pultrusion system and method121US 9,764,520 B2Ebert Composites Corporation · 2017
- 3D thermoplastic composite pultrusion system and method120US 9,616,623 B2Ebert Composites Corporation · 2017
- 3D thermoplastic composite pultrusion system and method120US 9,963,978 B2Ebert Composites Corporation · 2018
- 3D thermoplastic composite pultrusion system and method119US 10,124,546 B2Ebert Composites Corporation · 2018