F28D 2021/007
Condensers
Official title: {Condensers}
F28D2021/007 (Condensers) appears on 178 US grants and 272 published applications in this corpus.
Search patents in F28D- Granted patents
- 178
- Published applications
- 272
- Assignees
- 130
- Inventors
- 666
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 5 |
| 2004 | 4 | 5 |
| 2005 | 2 | 2 |
| 2006 | 4 | 3 |
| 2007 | 1 | 10 |
| 2008 | 0 | 10 |
| 2009 | 1 | 6 |
| 2010 | 5 | 7 |
| 2011 | 1 | 11 |
| 2012 | 2 | 7 |
| 2013 | 0 | 7 |
| 2014 | 3 | 10 |
| 2015 | 5 | 12 |
| 2016 | 6 | 24 |
| 2017 | 7 | 15 |
| 2018 | 13 | 17 |
| 2019 | 19 | 15 |
| 2020 | 16 | 12 |
| 2021 | 10 | 17 |
| 2022 | 6 | 24 |
| 2023 | 15 | 17 |
| 2024 | 17 | 14 |
| 2025 | 14 | 6 |
| 2026 | 6 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger and air-conditioning apparatus22 Sep 2026US 12,742,603 B2Mitsubishi Electric Corporation
- Condenser18 Aug 2026US 12,710,232 B2
- Refrigerator16 Jun 2026US 12,656,046 B2LG Electronics Inc.
- Refrigerator9 Jun 2026US 12,650,252 B2LG Electronics Inc.
- Heat exchanger12 May 2026US 12,624,906 B2LG Electronics Inc.
- Single-phase to two-phase fluid heat exchangers and systems thereof10 Sep 2026US 2026/0266551 A1Bergstrom, Inc.
- Dishwasher27 Aug 2026US 2026/0248358 A1LG Electronics Inc.
- Dishwasher27 Aug 2026US 2026/0248361 A1LG Electronics Inc.
- Chiller assembly suitable for a heating, ventilating, or air conditioning (hvac) system27 Aug 2026US 2026/0251363 A1Tyco Fire & Security GmbH
- Chiller assembly27 Aug 2026US 2026/0251364 A1Tyco Fire & Security GmbH
Most cited
By later US patents
- Condenser with small hydraulic diameter flow path59US 4,998,580 AModine Manufacturing Company · 1991
- Evaporator or evaporator/condenser59US 5,279,360 AModine Manufacturing Company · 1994
- Evaporator or evaporator/condenser49US 5,341,870 AModine Manufacturing Company · 1994
- Condenser having a receiver tank formed integrally therewith47US 5,228,315 AZexel Corporation · 1993
- Geometry of heat exchanger with high efficiency36US 9,134,072 B2Trustees of Dartmouth College · 2015