F22G 3/009
Connecting or sealing of superheater or reheater tubes with collectors or distributors
Official title: {Connecting or sealing of superheater or reheater tubes with collectors or distributors}
F22G3/009 (Connecting or sealing of superheater or reheater tubes with collectors or distributors) appears on 5 US grants and 5 published applications in this corpus.
Search patents in F22G- Granted patents
- 5
- Published applications
- 5
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 9 Apr 2024
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| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
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| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
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