F25B 2400/09
Refrigeration machines, plants and systems having means for detecting the concentration of
Official title: Refrigeration machines, plants and systems having means for detecting the concentration of a sorbent solution
F25B2400/09 (Refrigeration machines, plants and systems having means for detecting the concentration of) appears on 5 US grants and 5 published applications in this corpus.
Search patents in F25B- Granted patents
- 5
- Published applications
- 5
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Absorption refrigerating machine22 May 2001US 6,233,968 B1Hitachi, Ltd.
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- Absorption refrigerator29 Jul 2021US 2021/0231350 A1Yazaki Energy System Corporation
- Multi-Stage Oil Batch Boiling System25 Oct 2018US 2018/0306472 A1Carrier Corporation
- Carbon dioxide co-fluid2 Nov 2017US 2017/0313954 A1Emerson Climate Technologies, Inc.
- Co-fluid refrigeration system and method2 Nov 2017US 2017/0314825 A1Emerson Climate Technologies, Inc.
- System and apparatus for electronic control of an absorption refrigeration system1 Sep 2016US 2016/0252285 A1Tranquility Group Pty Ltd
Most cited
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