B29C 44/35
Component parts
Official title: {Component parts; Details or accessories}
B29C44/35 (Component parts) appears on 289 US grants and 379 published applications in this corpus.
Search patents in B29C- Granted patents
- 289
- Published applications
- 379
- Assignees
- 198
- Inventors
- 822
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 4 |
| 2002 | 8 | 9 |
| 2003 | 8 | 10 |
| 2004 | 5 | 6 |
| 2005 | 2 | 6 |
| 2006 | 5 | 3 |
| 2007 | 1 | 5 |
| 2008 | 3 | 18 |
| 2009 | 3 | 14 |
| 2010 | 7 | 9 |
| 2011 | 8 | 23 |
| 2012 | 6 | 8 |
| 2013 | 9 | 12 |
| 2014 | 5 | 14 |
| 2015 | 6 | 14 |
| 2016 | 15 | 21 |
| 2017 | 12 | 27 |
| 2018 | 10 | 32 |
| 2019 | 22 | 22 |
| 2020 | 18 | 14 |
| 2021 | 17 | 21 |
| 2022 | 13 | 23 |
| 2023 | 17 | 23 |
| 2024 | 17 | 22 |
| 2025 | 19 | 12 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 44/351Means for preventing foam to leak out from the foaming device during109
- B29C 44/355Characteristics of the foam99
- B29C 44/352Means for giving the foam different characteristics in different directions56
- B29C 44/353Means for guiding the foaming in14
- B29C 44/354Means to prevent or reduce the effect of shrinking of the foamed3
Recent patents
- Material systems and methods of manufacture for auxetic foams11 Aug 2026US 12,703,132 B2The Florida State University Research Foundation, Inc.
- Insulation foaming structure and method for a tank container12 May 2026US 12,623,419 B2Nantong Tank Container Co., Ltd.
- Auxetic stretchable substrate with flexible joint structure and method of manufacturing same31 Mar 2026US 12,589,532 B2Korea Institute of Science and Technology
- Shin guard made of auxetic material and unit structure thereof24 Mar 2026US 12,582,896 B2
- Method and apparatus for producing solid foam, product and use20 Jan 2026US 12,528,231 B2Woamy Oy
- Material systems and methods of manufacture for auxetic foams1 Oct 2026US 2026/0295909 A1The Florida State University Research Foundation, Inc.
- Method of making a foamed article9 Jul 2026US 2026/0192497 A1Sahara International Petrochemical Company (Sipchem)
- Comfort etpu5 Mar 2026US 2026/0061671 A1BASF SE
- Mold device with high-temperature, high-pressure, airtight cavity structure15 Jan 2026US 2026/0014737 A1Everfit Technology Co., Ltd.
- Polyurethane foam and production method therefor15 Jan 2026US 2026/0015453 A1Tosoh Corporation
Most cited
By later US patents
- Woven constructs with interlocked standing fibers858US 10,271,849 B2Ethicon, Inc. · 2019
- Compressible adjuncts with bonding nodes852US 10,172,620 B2Ethicon, Inc. · 2019
- Compressible adjunct assemblies with attachment layers823US 10,307,160 B2Ethicon, Inc. · 2019
- Compressible adjunct808US 10,285,699 B2Ethicon, Inc. · 2019
- Implantable layer comprising plastically deformed fibers796US 10,327,777 B2Ethicon, Inc. · 2019