F24F 1/0375
With additional radiant heat-discharging elements
Official title: with additional radiant heat-discharging elements, e.g. electric heaters
F24F1/0375 (With additional radiant heat-discharging elements) appears on 10 US grants and 19 published applications in this corpus.
Search patents in F24F- Granted patents
- 10
- Published applications
- 19
- Assignees
- 14
- Inventors
- 41
- Latest grant
- 8 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 5 |
| 2025 | 2 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for producing an exchanger element package for a vehicle21 Jan 2025US 12,203,672 B2Plastic Concept GmbH
- Electric heater package for HVAC unit24 Sep 2024US 12,098,860 B2Tyco Fire & Security GmbH
- Air conditioner units and heating elements thereof5 Mar 2024US 11,920,802 B2Haier US Appliance Solutions, Inc.
- Condensate management system for an air conditioner appliance22 Jan 2026US 2026/0022860 A1Haier US Appliance Solutions, Inc.
- Supplemental electric heater assembly for a heat pump14 Aug 2025US 2025/0257882 A1Carrier Corporation
- Supplemental Heat Source in Self-Contained Heat Pump Room Conditioning Units19 Jun 2025US 2025/0198646 A1Rheem Manufacturing Company
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Most cited
By later US patents
- Year-round air conditioner with evaporator band and special heater placement20US 4,520,864 AToshiba Electric Appliances Co., Ltd. · 1985
- Dehumidification device5US 10,252,213 B2Sharp Kabushiki Kaisha · 2019
- PTAC unit with dynamic intelligent air management system and method of use4US 11,313,571 B2Prem Industries, LLC · 2022
- Air conditioning system3US 11,655,990 B2AIRSYS Refrigeration Engineering Technology (Beijing) Co. Ltd. · 2023
- System and method for operating an air conditioner unit having an auxiliary electric heater1US 11,674,706 B2Haier US Appliance Solutions, Inc. · 2023