B29C 44/128
Internally reinforcing constructional elements
Official title: {Internally reinforcing constructional elements, e.g. beams}
B29C44/128 (Internally reinforcing constructional elements) appears on 37 US grants and 54 published applications in this corpus.
Search patents in B29C- Granted patents
- 37
- Published applications
- 54
- Assignees
- 37
- Inventors
- 103
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 4 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 2 | 3 |
| 2016 | 5 | 5 |
| 2017 | 1 | 5 |
| 2018 | 1 | 1 |
| 2019 | 6 | 9 |
| 2020 | 6 | 7 |
| 2021 | 5 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
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- Vehicle frame construction and method19 Oct 2021US 11,148,730 B2Honda Motor Co., Ltd.
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- Foam-injected slat and method of manufacturing thereof17 Oct 2024US 2024/0344353 A1
- Insulated Engineered Structural Member7 Sep 2023US 2023/0279659 A1
- Therapy cushion, apparatus and method for1 Sep 2022US 2022/0273119 A1Latexfoam Technology B.V.
- Method of manufacturing vacuum heat insulator and vacuum heat insulator31 Mar 2022US 2022/0099236 A1Yazaki Energy System Corporation
Most cited
By later US patents
- Reinforcing member with thermally expansible structural reinforcing material and directional shelf105US 6,253,524 B1Sika Corporation · 2001
- Structural reinforcements17US 7,913,467 B2Zephyros, Inc. · 2011
- Structural reinforcements14US 8,127,506 B2Zephyros, Inc. · 2012
- Method of producing composite members having increased strength6US 10,357,906 B2Ecopuro, LLC · 2019
- Shaped expandable material6US 8,475,694 B2Zephyros, Inc. · 2013