F24F 1/0373
Characterised by heating arrangements
Official title: characterised by heating arrangements (characterised by heat exchangers F24F1/032)
F24F1/0373 (Characterised by heating arrangements) appears on 23 US grants and 46 published applications in this corpus.
Search patents in F24F- Granted patents
- 23
- Published applications
- 46
- Assignees
- 29
- Inventors
- 103
- 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 4 | 6 |
| 2021 | 0 | 7 |
| 2022 | 2 | 4 |
| 2023 | 4 | 4 |
| 2024 | 3 | 8 |
| 2025 | 4 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing an exchanger element package for a vehicle8 Sep 2026US 12,729,875 B2Plastic Concept GmbH
- Optimal control of convective thermal devices17 Feb 2026US 12,552,223 B2Gentherm Incorporated
- Thick film heating assembly in a packaged terminal air conditioner unit11 Nov 2025US 12,467,640 B2Haier US Appliance Solutions, Inc.
- Air-conditioning device24 Jun 2025US 12,339,017 B2LG Electronics Inc.
- Fresh air conditioning system18 Mar 2025US 12,253,280 B2Puresci Environmental Technology Co., Ltd
- Heating Device for an Air Treatment Unit, and Air Treatment Unit14 May 2026US 2026/0132938 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Air conditioning device12 Mar 2026US 2026/0071765 A1Central Research Institute of Electric Power Industry
- 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
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
- Portable liquid cooling and heating apparatus20US 5,762,129 A1998
- 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