F25B 2313/0291
Related to the pressure of the indoor unit
Official title: related to the pressure of the indoor unit
F25B2313/0291 (Related to the pressure of the indoor unit) appears on 13 US grants and 21 published applications in this corpus.
Search patents in F25B- Granted patents
- 13
- Published applications
- 21
- Assignees
- 9
- Inventors
- 51
- Latest grant
- 23 Dec 2025
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| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
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| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 5 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Air conditioner15US 7,954,333 B2Daikin Industries, Ltd. · 2011
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- Air-conditioning apparatus1US 10,107,537 B2Mitsubishi Electric Corporation · 2018
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- Air-conditioning apparatus1US 10,393,419 B2Mitsubishi Electric Corporation · 2019