B22F 2301/054
Alkali metals, i.e. li, na, k, rb, cs, fr
Official title: Alkali metals, i.e. Li, Na, K, Rb, Cs, Fr
B22F2301/054 (Alkali metals, i.e. li, na, k, rb, cs, fr) appears on 26 US grants and 47 published applications in this corpus.
Search patents in B22F- Granted patents
- 26
- Published applications
- 47
- Assignees
- 29
- Inventors
- 96
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 6 |
| 2020 | 1 | 5 |
| 2021 | 3 | 5 |
| 2022 | 2 | 5 |
| 2023 | 4 | 4 |
| 2024 | 7 | 7 |
| 2025 | 4 | 2 |
| 2026 | 2 | 6 |
By publication year. 2026 runs to 8 Oct.
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- Methods of making metal carbides under ambient conditions9 Jul 2026US 2026/0193088 A1Georgia Tech Research Corporation
- Mechanochemical process for the synthesis of alkali metal-carbon alloys9 Jul 2026US 2026/0193736 A1Georgia Tech Research Corporation
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Most cited
By later US patents