B29C 44/086
And feeding more material into the enlarged cavity
Official title: {and feeding more material into the enlarged cavity}
B29C44/086 (And feeding more material into the enlarged cavity) appears on 78 US grants and 95 published applications in this corpus.
Search patents in B29C- Granted patents
- 78
- Published applications
- 95
- Assignees
- 65
- Inventors
- 186
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 7 | 4 |
| 2005 | 1 | 0 |
| 2006 | 1 | 10 |
| 2007 | 0 | 3 |
| 2008 | 1 | 6 |
| 2009 | 1 | 7 |
| 2010 | 2 | 6 |
| 2011 | 4 | 9 |
| 2012 | 3 | 5 |
| 2013 | 5 | 4 |
| 2014 | 5 | 3 |
| 2015 | 1 | 4 |
| 2016 | 2 | 6 |
| 2017 | 3 | 2 |
| 2018 | 4 | 3 |
| 2019 | 2 | 3 |
| 2020 | 0 | 3 |
| 2021 | 4 | 1 |
| 2022 | 1 | 3 |
| 2023 | 0 | 1 |
| 2024 | 2 | 3 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Injection molding system and method19 Jun 2025US 2025/0196458 A1King Steel Machinery Co., Ltd.
- Method of Producing Container Product21 Nov 2024US 2024/0383177 A1
- Injection molding system and method26 Sep 2024US 2024/0316843 A1King Steel Machinery Co., Ltd.
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Most cited
By later US patents
- Composite foam seat cushion and method of preparation68US 4,726,086 AMilsco Manufacturing Company · 1988
- Durable, energy-absorptive EPP/PUR structural composites63US 5,786,394 ALear Corporation · 1998
- Method of the manufacture of an upholstery element46US 5,176,860 AAtoma International of America, Inc. · 1993
- Method of manufacturing an interior trim panel using polyurethane powder40US 5,580,501 A1996
- Method of molding skin-covered foamed plastic article33US 4,923,653 AIkeda Bussan Co., Ltd. · 1990