B29C 44/186
Filling multiple cavities
Official title: {Filling multiple cavities (B29C44/181, B29C44/182 and B29C44/188 takes precedence)}
B29C44/186 (Filling multiple cavities) appears on 68 US grants and 71 published applications in this corpus.
Search patents in B29C- Granted patents
- 68
- Published applications
- 71
- Assignees
- 46
- Inventors
- 150
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 2 |
| 2007 | 2 | 4 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 4 |
| 2013 | 1 | 4 |
| 2014 | 1 | 4 |
| 2015 | 2 | 1 |
| 2016 | 2 | 7 |
| 2017 | 8 | 5 |
| 2018 | 1 | 4 |
| 2019 | 7 | 7 |
| 2020 | 4 | 1 |
| 2021 | 3 | 4 |
| 2022 | 5 | 5 |
| 2023 | 3 | 0 |
| 2024 | 3 | 4 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid molded and pultruded devices8 Jul 2025US 12,350,866 B2Zephyros, Inc.
- Inflatables-based process for creating multi-layer internal reinforcements28 Jan 2025US 12,208,604 B2GM Global Technology Operations LLC
- Method for foaming chipboards with tubes and a chipboard with tubes27 Aug 2024US 12,070,872 B2SauerläNder Spanplatten GmbH & Co. KG
- Method for filling a multi-chamber profile with foam, body and motor vehicle13 Aug 2024US 12,059,828 B2Bayerische Motoren Werke Aktiengesellschaft
- Hybrid molded and pultruded devices6 Feb 2024US 11,890,825 B2Zephyros, Inc.
- Molding method for a sole structure27 Aug 2026US 2026/0249525 A1NIKE, Inc.
- Molding method for a sole structure27 Aug 2026US 2026/0249527 A1NIKE, Inc.
- Hybrid Molded & Pultruded Devices23 Oct 2025US 2025/0326165 A1Zephyros, Inc.
- Elastic member for battery pack and manufacturing method thereof24 Oct 2024US 2024/0356139 A1Sumitomo Riko Company Limited
- Hybrid Molded & Pultruded Devices18 Apr 2024US 2024/0123696 A1Zephyros, Inc.
Most cited
By later US patents
- Modular structure for building panels and methods of making and using same108US 7,127,865 B22006
- Honeycomb spliced multilayer foam core aircraft composite parts and method for making same88US 4,687,691 AUnited Technologies Corporation · 1987
- Method of making foam core building panels in a continuous operation82US 4,581,186 A1986
- Reinforced foamed resin structural material and process for manufacturing the same79US 4,330,494 ASekisui Kagaku Kogyo Kabushiki Kaisha · 1982
- Insulated stud panel and method of making such64US 7,574,837 B22009