F24F 1/20

Sub-Class

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Description

Class  F24F : AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING


Subclass 1/20: 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 Electric components for separate outdoor units

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12130036 Air conditioner outdoor unit, air conditioner and control method thereofMar 30, 22Oct 29, 24Hisense (Guangdong) Air Conditioning Co., Ltd.
12117187 Outdoor unit, air-conditioning system, and recording mediumNov 12, 19Oct 15, 24Mitsubishi Electric Corporation
12098858 Device network system recognizing devices connected to an identical network systemMar 25, 20Sep 24, 24DAIKIN INDUSTRIES, LTD.
12085291 Dual mode converter for air conditioning systemAug 03, 22Sep 10, 24Carrier Corporation
12072109 Electric control box and window air conditionerMar 03, 20Aug 27, 24GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.; MIDEA GROUP CO., LTD.;
12025328 Outdoor unit of air-conditioning apparatusMar 19, 20Jul 02, 24Mitsubishi Electric Corporation
11982476 Apparatus and process for amateur HVAC installationSep 15, 21May 14, 24JOI HOLDING LLC
11984770 Rotor, motor, fan, air conditioning apparatus, and method for manufacturing rotorAug 02, 18May 14, 24Mitsubishi Electric Corporation
11971180 Outdoor unit of air conditioner, and air conditionerJun 30, 21Apr 30, 24Hisense (Guangdong) Air Conditioner Co., Ltd.
11927353 Building equipment with interactive outdoor displayAug 31, 20Mar 12, 24Johnson Controls Tyco IP Holdings LLP
11923797 Motor driving device and air conditioner including the sameJan 13, 22Mar 05, 24LG Electronics Inc.
11843296 Motor and air conditionerAug 04, 16Dec 12, 23Mitsubishi Electric Corporation
11817740 Electric motor, air conditioner, and method for producing electric motorJan 20, 17Nov 14, 23Mitsubishi Electric Corporation
11747025 Apparatus and process for amateur HVAC installationApr 02, 20Sep 05, 23JOI HOLDING LLC
11668489 Communication circuit for indoor and outdoor units of air conditioner and air conditionerJul 20, 21Jun 06, 23GUANGDONG GIWEE TECHNOLOGY CO. LTD.
11486600 Air conditionerMar 26, 18Nov 01, 22Mitsubishi Electric Corporation
11480349 Outdoor unit of air conditionerFeb 14, 18Oct 25, 22Samsung Electronics Co. Ltd.
11374523 Electric motor drive device and outdoor unit of air conditionerSep 07, 18Jun 28, 22Mitsubishi Electric Corporation
11353234 Air conditioning systemOct 13, 17Jun 07, 22Mitsubishi Electric Corporation
11313572 Configuration management systems for heating, ventilation, and air conditioning (HVAC) systemsApr 06, 20Apr 26, 22Johnson Controls Tyco IP Holdings LLP

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0007,335 ROTOR, ELECTRIC MOTOR, BLOWER, VENTILATOR, ELECTRICAL MACHINE, AND AIR CONDITIONEROct 11, 21Jan 02, 25Not available
2024/0361,011 ELECTRIC CONTROL BOX AND WINDOW AIR CONDITIONERJul 05, 24Oct 31, 24Not available
2024/0177,955 CONTACTOR AND AIR CONDITIONING SYSTEMFeb 23, 23May 30, 24Xiamen Hongfa Electrical Safety & Controls Co., Ltd.
2023/0059,776 DUAL MODE CONVERTER FOR AIR CONDITIONING SYSTEMAug 03, 22Feb 23, 23Not available
2023/0003,397 ELECTRIC CONTROL BOX AND WINDOW AIR CONDITIONERMar 03, 20Jan 05, 23Not available
2017/0328,584 AIR-CONDITIONER CONTROL SYSTEM AND CONTROL METHOD FOR AIR CONDITIONERFeb 27, 15Nov 16, 17MITSUBISHI ELECTRIC CORPORATION
2017/0176,028 AIR CONDITIONERAug 08, 16Jun 22, 17LG ELECTRONICS INC.

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Patents Issued To Date - By Filing Year

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