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F25B 2600/2505

Fixed-differential control valves

F25B2600/2505 (Fixed-differential control valves) appears on 14 US grants and 22 published applications in this corpus.

Search patents in F25B

Granted patents: 14
Published applications: 22
Assignees: 10
Inventors: 32
Latest grant: 14 Jan 2025

Filings by year

F25B 2600/2505: granted patents and published applications per publication year
Year	Granted patents	Published applications
2002	0	1
2003	1	1
2004	0	4
2005	2	2
2006	3	4
2007	0	2
2008	1	1
2009	0	1
2010	1	0
2011	1	1
2012	0	0
2013	0	0
2014	0	0
2015	0	0
2016	0	1
2017	0	0
2018	0	1
2019	1	0
2020	1	0
2021	0	1
2022	0	0
2023	0	1
2024	2	1
2025	1	0

By publication year.

Recent patents

Parallel flow expansion for pressure and superheat control14 Jan 2025US 12,196,465 B2Therma-Stor LLC
Enhanced refrigeration purge system27 Feb 2024US 11,913,693 B2Carrier Corporation
Parallel flow expansion for pressure and superheat control16 Jan 2024US 11,874,035 B2Therma-Stor LLC
Multi-compartment transport refrigeration system with evaporator isolation valve21 Jan 2020US 10,539,340 B2Carrier Corporation
Control valve25 Jun 2019US 10,330,214 B2Fujikoki Corporation

Most cited

By later US patents