F25B 2347/023
Set point defrosting
F25B2347/023 (Set point defrosting) appears on 19 US grants and 20 published applications in this corpus.
Search patents in F25B- Granted patents
- 19
- Published applications
- 20
- Assignees
- 17
- Inventors
- 45
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 4 |
| 2016 | 0 | 2 |
| 2017 | 4 | 0 |
| 2018 | 5 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
By publication year.
Recent patents
- Air conditioner with base defroster21 Oct 2025US 12,449,149 B2Samsung Electronics Co., Ltd.
- Automatic vegetation watering apparatus and method1 Apr 2025US 12,262,664 B2
- Heat pump13 Jun 2023US 11,674,725 B2
- Hybrid heating system16 Aug 2022US 11,415,374 B2LG Electronics Inc.
- Coil heating systems for heat pump systems9 Feb 2021US 10,914,503 B2Johnson Controls Technology Company
- Air conditioner7 Mar 2024US 2024/0077224 A1Suwon-si, Gyeonggi-do
- Automatic vegetation watering apparatus and method29 Feb 2024US 2024/0065189 A1
- Condensing Dehumidifier for an Arena or the Like3 Jun 2021US 2021/0164671 A1Okanagan Winery & Ciders
- Device for heating by absorbing latent heat of solidification of water and heat pump26 Nov 2020US 2020/0370761 A1
- Hybrid heating system23 Apr 2020US 2020/0124357 A1LG Electronics Inc.
Most cited
By later US patents
- Method of operating a refrigerated merchandiser system15US 6,298,673 B1Carrier Corporation · 2001
- Heat pump system with a flow directing system15US 9,752,803 B2Johnson Controls Technology Company · 2017
- Heat pump water heater appliance and a method for operating the same8US 9,664,425 B2Haier US Appliance Solutions, Inc. · 2017
- Frozen evaporator coil detection and defrost initiation5US 9,995,515 B2Carrier Corporation · 2018
- Coil heating systems for heat pump systems3US 10,914,503 B2Johnson Controls Technology Company · 2021