B29C 44/569
Shaping and joining components with different densities or hardness
Official title: {Shaping and joining components with different densities or hardness}
B29C44/569 (Shaping and joining components with different densities or hardness) appears on 167 US grants and 139 published applications in this corpus.
Search patents in B29C- Granted patents
- 167
- Published applications
- 139
- Assignees
- 125
- Inventors
- 390
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 0 |
| 2002 | 2 | 3 |
| 2003 | 10 | 5 |
| 2004 | 3 | 7 |
| 2005 | 0 | 5 |
| 2006 | 3 | 11 |
| 2007 | 2 | 8 |
| 2008 | 2 | 6 |
| 2009 | 3 | 5 |
| 2010 | 2 | 6 |
| 2011 | 5 | 10 |
| 2012 | 4 | 7 |
| 2013 | 3 | 8 |
| 2014 | 4 | 2 |
| 2015 | 2 | 6 |
| 2016 | 8 | 15 |
| 2017 | 9 | 10 |
| 2018 | 5 | 3 |
| 2019 | 2 | 6 |
| 2020 | 4 | 4 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 4 | 2 |
| 2024 | 0 | 2 |
| 2025 | 2 | 2 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermoplastic sheets and articles with variable lofting capacity26 May 2026US 12,636,852 B2Hanwha Azdel, Inc.
- Foamed sole components and method for making a sole with foamed sole components31 Mar 2026US 12,588,736 B2Skechers U.S. A., Inc. II
- Method of manufacturing elongated foam sheet, method of manufacturing composite material and elongated foam sheet24 Feb 2026US 12,558,858 B2Millefeuille Composite corp.
- Pallet and manufacturing method thereof3 Feb 2026US 12,540,006 B2Toho Industries Co., Ltd
- Foamed sole components and method for making a sole with foamed sole components13 Jan 2026US 12,520,904 B2Skechers U.S. A., Inc. II
- Foamed sole components and method for making a sole with foamed sole components13 Aug 2026US 2026/0232075 A1Skechers U.S. A., Inc. II
- Method of automated processing of high-temperature-stable, closed-pore, rigid hard foams6 Aug 2026US 2026/0225293 A1Evonik Operations GmbH
- Foamed sole components and method for making a sole with foamed sole components15 Jan 2026US 2026/0013596 A1Skechers U.S. A., Inc. II
- Tube production, pre-insulated tubular rods4 Sep 2025US 2025/0276480 A1
- Method for foam bonding via surface dissolution and foam laminate therefrom28 Aug 2025US 2025/0269608 A1Cruz Foam, Inc.
Most cited
By later US patents
- Foam seat and back cushions124US 4,522,447 A1985
- Method and apparatus for packaging refrigerated goods119US 5,102,004 ATranstech Service Network, Inc. · 1992
- Method of forming a truss reinforced foam core sandwich structure93US 5,624,622 AFoster-Miller, Inc. · 1997
- Vacuum insulated panel and container and method of production91US 5,900,299 A1999
- EVA insole manufacturing process90US 5,308,420 A1994