Class F24F : AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
Subclass 1/14: 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 Heat exchangers specially adapted for separate outdoor units
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12253315 | Air conditioner | May 23, 22 | Mar 18, 25 | DAIKIN INDUSTRIES, LTD. |
| 12220660 | Air treatment systems and methods | Jun 08, 21 | Feb 11, 25 | DUSMIT LTD |
| 12104833 | Air conditioner and control method therefor | Mar 13, 20 | Oct 01, 24 | GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.; MIDEA GROUP CO., LTD.; |
| 12025355 | Outdoor unit of refrigeration cycle apparatus | Jan 23, 20 | Jul 02, 24 | Mitsubishi Electric Corporation |
| 11867414 | System for air-conditioning and hot-water supply | Sep 14, 17 | Jan 09, 24 | DAIKIN INDUSTRIES, LTD.; Daikin Europe N.V.; |
| 11802708 | Outdoor unit, air conditioner, and operation control method for air conditioner | May 20, 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. |
| 11708995 | Air-conditioning apparatus | Sep 28, 18 | Jul 25, 23 | Mitsubishi Electric Corporation |
| 11592193 | Air-conditioning apparatus and method of using air-conditioning apparatus | Jun 22, 21 | Feb 28, 23 | Mitsubishi Electric Corporation |
| 11561014 | Air conditioner including a heat exchanger | Mar 16, 17 | Jan 24, 23 | Samsung Electronics Co., Ltd. |
| 11535781 | Refrigeration cycle apparatus | Dec 18, 18 | Dec 27, 22 | DAIKIN INDUSTRIES, LTD. |
| 11506403 | Outdoor unit for air-conditioning apparatus | May 08, 18 | Nov 22, 22 | Mitsubishi Electric Corporation |
| 11486646 | Air-cooled condenser apparatus and method | May 19, 17 | Nov 01, 22 | SPG Dry Cooling Belgium |
| 11441793 | Air conditioner | Nov 08, 19 | Sep 13, 22 | LG Electronics Inc. |
| 11397015 | Air conditioning apparatus | Apr 15, 20 | Jul 26, 22 | LG Electronics Inc. |
| 11378296 | Multi-split air conditioner and control method thereof | May 28, 19 | Jul 05, 22 | QINGDAO HAIER AIR-CONDITIONING ELECTRONIC CO., LTD.; HAIER SMART HOME CO., LTD.; |
| 11378288 | Outdoor unit of airconditioner | Jan 31, 20 | Jul 05, 22 | Samsung Electronics Co. Ltd. |
| 11378286 | Outdoor unit | Jun 12, 17 | Jul 05, 22 | Mitsubishi Electric Corporation |
| 11320185 | Defrosting control method for multi-split system | Jun 21, 18 | May 03, 22 | Qingdao Haier Air-conditioning Electronic Co., Ltd |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0401,835 | TEMPERATURE ADJUSTING DEVICE, AIR CONDITIONING SYSTEM, CONTROL METHOD, AND READABLE STORAGE MEDIUM | Sep 18, 21 | Dec 05, 24 | Not available |
| 2024/0353,120 | AUXILIARY HEAT EXCHANGER COIL FOR OUTDOOR SIDE-DISCHARGE UNITS | Jun 21, 23 | Oct 24, 24 | Not available |
| 2024/0219,039 | AIR-CONDITIONING APPARATUS | May 31, 22 | Jul 04, 24 | Not available |
| 2024/0077,224 | AIR CONDITIONER | Apr 27, 23 | Mar 07, 24 | Suwon-si, Gyeonggi-do |
| 2023/0366,565 | OUTDOOR HEAT EXCHANGER AND AIR CONDITIONER | Feb 10, 21 | Nov 16, 23 | Not available |
| 2023/0079,347 | HEAT EXCHANGE SYSTEM FOR THE THERMAL REGULATION OF A BUILDING | Feb 16, 21 | Mar 16, 23 | Not available |
| 2022/0146,122 | PASSIVE HEAT EXCHANGER WITH SINGLE MICROCHANNEL COIL | Feb 27, 20 | May 12, 22 | Dantherm Cooling, Inc. |
| 2022/0018,553 | HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE | Dec 19, 18 | Jan 20, 22 | Mitsubishi Electric Corporation |
| 2020/0326,092 | AIR CONDITIONING APPARATUS | Apr 15, 20 | Oct 15, 20 | Not available |
| 2020/0149,751 | AIR CONDITIONER | Nov 08, 19 | May 14, 20 | Not available |
| 2020/0018,494 | HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS | Apr 04, 17 | Jan 16, 20 | Not available |
| 2019/0234,626 | HEADER, HEAT EXCHANGER, AND AIR-CONDITIONING APPARATUS | Sep 12, 16 | Aug 01, 19 | Mitsubishi Electric Corporation |
| 2019/0128,542 | OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS | Jul 14, 16 | May 02, 19 | Not available |
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