B28B 23/0093
Heavy aggregates or scrap material for making heavy articles
Official title: {Heavy aggregates or scrap material for making heavy articles}
B28B23/0093 (Heavy aggregates or scrap material for making heavy articles) appears on 2 US grants and 2 published applications in this corpus.
Search patents in B28B- Granted patents
- 2
- Published applications
- 2
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Reinforced recycled lump/aggregate concrete precast column and construction method thereof7 Oct 2025US 12,435,513 B2South China University of Technology
- Load-bearing plate and method for supporting a bulky device of medical engineering and method for producing a load bearing plate6 Dec 2016US 9,511,509 B2
- Reinforced recycled lump/aggregate concrete precast column and construction method thereof12 Oct 2023US 2023/0323666 A1South China University of Technology
- Load-bearing plate and method for supporting a bulky device of medical engineering and method for producing a load bearing plate7 Jun 2012US 2012/0138768 A1
Most cited
By later US patents