F25B 2339/047
Water-cooled condensers
F25B2339/047 (Water-cooled condensers) appears on 1,060 US grants and 1,512 published applications in this corpus.
Search patents in F25B- Granted patents
- 1,060
- Published applications
- 1,512
- Assignees
- 516
- Inventors
- 2,614
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 10 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 6 |
| 2002 | 11 | 10 |
| 2003 | 11 | 5 |
| 2004 | 7 | 12 |
| 2005 | 13 | 34 |
| 2006 | 23 | 21 |
| 2007 | 13 | 11 |
| 2008 | 10 | 28 |
| 2009 | 5 | 24 |
| 2010 | 9 | 35 |
| 2011 | 14 | 50 |
| 2012 | 6 | 42 |
| 2013 | 9 | 30 |
| 2014 | 21 | 59 |
| 2015 | 38 | 77 |
| 2016 | 45 | 82 |
| 2017 | 66 | 90 |
| 2018 | 74 | 99 |
| 2019 | 85 | 90 |
| 2020 | 75 | 93 |
| 2021 | 68 | 109 |
| 2022 | 94 | 101 |
| 2023 | 82 | 104 |
| 2024 | 98 | 95 |
| 2025 | 67 | 118 |
| 2026 | 43 | 87 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and methods utilizing fluid coolers and chillers to perform in-series heat rejection and trim cooling25 Aug 2026US 12,716,598 B2Inertech IP LLC
- Energy storage device and method based on carbon dioxide gas-liquid phase change25 Aug 2026US 12,716,659 B2Exa Energy Technology (Shenzhen) Co. Ltd.
- Integrated heating system using a Stirling heat pump18 Aug 2026US 12,710,202 B2Trane International Inc.
- Control system for building equipment with secondary strong prevention11 Aug 2026US 12,704,268 B2Tyco Fire & Security GmbH
- Simultaneous heating and chilling heat pump system11 Aug 2026US 12,704,298 B2Ace Machine Design Inc.
- Heat pump24 Sep 2026US 2026/0287223 A1LG Electronics Inc.
- H.e.w. array commercial cooling system24 Sep 2026US 2026/0287226 A1
- Heat Pump Systems and Methods17 Sep 2026US 2026/0276247 A1AtmosZero, Inc.
- Integrated cooling module17 Sep 2026US 2026/0276266 A1Hanon Systems
- Dishwasher27 Aug 2026US 2026/0248356 A1LG Electronics Inc.
Most cited
By later US patents
- Control system for regulating large capacity rotating machinery131US 4,151,725 ABorg-Warner Corporation · 1979
- Strategic modular commercial refrigeration102US 5,440,894 AHussmann Corporation · 1995
- Air-conditioning apparatus81US 9,322,562 B2Mitsubishi Electric Corporation · 2016
- Thermal control system and method80US 7,415,835 B2Advanced Thermal Sciences Corp. · 2008
- Air conditioning with thermal storage77US 9,989,271 B12018