Class F24F : AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
Subclass 1/36: Room units, e.g. separate or self-contained units or units receiving primary air from a central station Separate outdoor units, e.g. outdoor unit to be linked to a separate room unit comprising a compressor and a heat exchanger Drip trays for outdoor units
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11802695 | Outdoor unit of air-conditioning apparatus | Jan 18, 19 | Oct 31, 23 | Mitsubishi Electric Corporation |
| 11802696 | Outdoor unit for air-conditioning apparatus and air-conditioning apparatus | Aug 01, 19 | Oct 31, 23 | Mitsubishi Electric Corporation |
| 11774116 | Evaporative air cooling tower | Jun 25, 20 | Oct 03, 23 | Ontel Products Corporation |
| 11747026 | Outdoor unit for air conditioner | Apr 21, 21 | Sep 05, 23 | Samsung Electronics Co. Ltd. |
| 11703235 | External-air conditioning apparatus and ventilation system | Oct 16, 18 | Jul 18, 23 | ECO FACTORY CO., LTD. |
| 11655989 | Outdoor unit of air-conditioning apparatus | Apr 09, 19 | May 23, 23 | Mitsubishi Electric Corporation |
| 11193678 | Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus including the same | Nov 29, 16 | Dec 07, 21 | Mitsubishi Electric Corporation |
| 11175063 | Switching device for multi-split air conditioner and multi-split air conditioner having same | Feb 21, 19 | Nov 16, 21 | GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.; MIDEA GROUP CO., LTD.; |
| 11162627 | Controller, method of operating a water source heat pump and a water source heat pump | Nov 25, 19 | Nov 02, 21 | Lennox Industries Inc. |
| 11112131 | Heat source unit with corrugated bottom plate | Apr 17, 17 | Sep 07, 21 | DAIKIN INDUSTRIES, LTD. |
| 11112050 | Multi-staged water manifold system for a water source heat pump | Jul 08, 19 | Sep 07, 21 | Lennox Industries Inc. |
| 11009241 | Heat source unit for refrigeration apparatus | Mar 05, 18 | May 18, 21 | DAIKIN INDUSTRIES, LTD. |
| 10941947 | Drainage tray for a heat pump | May 04, 20 | Mar 09, 21 | CLIMACO HOLDING AB |
| 10883735 | Water pump of an air conditioner as well as method and device for controlling the same | Jul 03, 18 | Jan 05, 21 | Gree Electric Appliances (Wuhan) Co., Ltd.; Gree Electric Appliances, Inc. of Zhuhai; |
| 10845087 | Air-conditioning apparatus | Aug 22, 16 | Nov 24, 20 | Mitsubishi Electric Corporation |
| 10837657 | Outdoor unit for air-conditioning apparatus | Jul 14, 16 | Nov 17, 20 | Mitsubishi Electric Corporation |
| 10816227 | Outdoor unit for an air-conditioning apparatus having L-shaped heat exchanger and placement plate for same | Jul 25, 16 | Oct 27, 20 | Mitsubishi Electric Corporation |
| 10724749 | Drain pan and refrigeration cycle apparatus | Aug 03, 16 | Jul 28, 20 | Mitsubishi Electric Corporation |
| 10704844 | Heat exchanger | Jul 05, 16 | Jul 07, 20 | Danfoss Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. |
| 10677479 | Drainage tray for a heat pump | Sep 15, 16 | Jun 09, 20 | CLIMACO HOLDING AB |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,868 | OUTDOOR UNIT | Sep 25, 24 | Apr 03, 25 | Not available |
| 2024/0210,045 | OUTDOOR UNIT OF AIR CONDITIONER | Mar 08, 24 | Jun 27, 24 | Not available |
| 2024/0183,572 | CONDENSATE COLLECTION ASSEMBLY | Dec 05, 22 | Jun 06, 24 | Not available |
| 2024/0085,034 | AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER | Nov 24, 23 | Mar 14, 24 | HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.; GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.; |
| 2022/0136,714 | OUTDOOR UNIT OF AIR-CONDITIONING APPARATUS | Apr 09, 19 | May 05, 22 | Not available |
| 2021/0190,332 | BASE PAN FOR HVAC SYSTEM | Jan 14, 20 | Jun 24, 21 | Not available |
| 2021/0148,584 | EVAPORATIVE AIR COOLER | Jan 25, 21 | May 20, 21 | Not available |
| 2020/0284,445 | DRAINAGE TRAY FOR A HEAT PUMP | May 04, 20 | Sep 10, 20 | CLIMACO HOLDING AB |
| 2019/0383,501 | DRAIN PAN AND REFRIGERATION CYCLE APPARATUS | Aug 03, 16 | Dec 19, 19 | Not available |
| 2019/0162,427 | AIR CONDITIONING ECONOMIZER | Feb 01, 19 | May 30, 19 | NATIONAL TAIWAN NORMAL UNIVERSITY |
| 2019/0128,542 | OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS | Jul 14, 16 | May 02, 19 | Not available |
| 2018/0259,200 | DRAINAGE TRAY FOR A HEAT PUMP | Sep 15, 16 | Sep 13, 18 | CLIMACO HOLDING AB |
| 2017/0108,230 | HEAT EXCHANGE UNIT AND AIR-CONDITIONING APPARATUS | May 22, 14 | Apr 20, 17 | MITSUBISHI ELECTRIC CORPORATION |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
