of a compressor or the drive means therefor

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT SUPPLIER

    • Publication number 20250035348
    • Publication date Jan 30, 2025
    • LG ELECTRONICS INC.
    • Seungtaek OH
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS

    • Publication number 20250020374
    • Publication date Jan 16, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Nobutaka KABASHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING MECHANISM

    • Publication number 20250003659
    • Publication date Jan 2, 2025
    • Disco Corporation
    • Hideyuki SUZUKI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    CONTROL OF REFRIGERATION AND HEAT PUMP SYSTEMS THAT INCLUDE PRESSUR...

    • Publication number 20240418416
    • Publication date Dec 19, 2024
    • Energy Recovery, Inc.
    • Azam Mihir Thatte
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    REFRIGERANT CIRCUIT EXPANSION VALVE CONTROL

    • Publication number 20240410630
    • Publication date Dec 12, 2024
    • TRANE INTERNATIONAL INC.
    • Daniel Gorman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Control method and device suitable for air conditioner in high drop...

    • Publication number 20240401859
    • Publication date Dec 5, 2024
    • Guangdong Carrier HVAC Co., Ltd
    • Qiren Xia
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMAL MANAGEMENT CONTROL SYSTEMS AND METHODS

    • Publication number 20240399823
    • Publication date Dec 5, 2024
    • Transportation IP Holdings, LLC
    • Rajeev Verma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REFRIGERATION AND HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

    • Publication number 20240393017
    • Publication date Nov 28, 2024
    • Energy Recovery, Inc.
    • Azam Mihir Thatte
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    REFRIGERATED DRYER POWER SAVING CONTROLS

    • Publication number 20240393025
    • Publication date Nov 28, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Lalitkumar Jamnadas Vaishnav
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATING DEVICE AND ENVIRONMENTAL TESTING APPARATUS

    • Publication number 20240384908
    • Publication date Nov 21, 2024
    • ESPEC CORP.
    • Tetsuya OKADOME
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP

    • Publication number 20240353157
    • Publication date Oct 24, 2024
    • LG ELECTRONICS INC.
    • Sangil PARK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER

    • Publication number 20240337422
    • Publication date Oct 10, 2024
    • Mitsubishi Electric Corporation
    • Ryota YUASA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS, REFIGERANT LEAK DETECTION SYSTEM, AN...

    • Publication number 20240295353
    • Publication date Sep 5, 2024
    • Toshiba Carrier Corporation
    • Shinya KOMURE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMP...

    • Publication number 20240263855
    • Publication date Aug 8, 2024
    • Mitsubishi Electric Corporation
    • Koji FUKUI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

    • Publication number 20240263846
    • Publication date Aug 8, 2024
    • Energy Recovery, Inc.
    • Azam Mihir Thatte
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    AIR CONDITIONER AND CONTROL METHOD THEREOF

    • Publication number 20240240846
    • Publication date Jul 18, 2024
    • Samsung Electronics Co., Ltd.
    • Seungcheon YU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL METHOD, APPARATUS, AND DEVICE FOR COMPRESSOR, STORAGE MEDIU...

    • Publication number 20240230195
    • Publication date Jul 11, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Fangcheng GUO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ROTATION SPEED CONTROL METHOD AND SYSTEM, DEVICE, AND STORAGE MEDIUM

    • Publication number 20240191925
    • Publication date Jun 13, 2024
    • Zhejiang Geely Holding Group Co., Ltd.
    • Lei HU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR DEFROST OF HEAT PUMP SYSTEMS

    • Publication number 20240191918
    • Publication date Jun 13, 2024
    • Goodman Manufacturing Company, L.P.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REVERSIBLE HEAT PUMP

    • Publication number 20240183585
    • Publication date Jun 6, 2024
    • TRANE INTERNATIONAL INC.
    • Yves Jacques RAIMBAULT
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING SYSTEM, REFRIGERANT AMOUNT ESTIMATION METHOD FOR A...

    • Publication number 20240175595
    • Publication date May 30, 2024
    • FUJITSU GENERAL LIMITED
    • Shinji SASAKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COMPRESSOR, AND CONTROL METHOD FOR SAME

    • Publication number 20240142151
    • Publication date May 2, 2024
    • KOBELCO COMPRESSORS CORPORATION
    • Yosuke FUKUSHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL METHOD, APPARATUS, AND DEVICE FOR COMPRESSOR, STORAGE MEDIU...

    • Publication number 20240133606
    • Publication date Apr 25, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Fangcheng GUO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PROVIDING COMPRESSOR COOLING

    • Publication number 20240085075
    • Publication date Mar 14, 2024
    • Emerson Climate Technology, Inc.
    • Michael M. Perevozchikov
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THERMODYNAMIC HEAT RECOVERY WITHOUT AN ADDITIONAL THERMODYNAMIC CIR...

    • Publication number 20240085067
    • Publication date Mar 14, 2024
    • LGL France S.A.S.
    • Bastien JOVET
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT-PUMP WATER HEATER

    • Publication number 20240077231
    • Publication date Mar 7, 2024
    • Mitsubishi Electric Corporation
    • Kosuke KAWANO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING SYSTEM, REFRIGERANT STATE DETECTION METHOD AND COM...

    • Publication number 20240068722
    • Publication date Feb 29, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Zhongzhen LI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR HUMIDITY CONTROL IN AN AIR CONDITIONING SYSTEM

    • Publication number 20240053077
    • Publication date Feb 15, 2024
    • RHEEM MANUFACTURING COMPANY
    • Derek Brasuell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION PLANT AND OPERATING METHOD THEREOF

    • Publication number 20240044564
    • Publication date Feb 8, 2024
    • CAREL INDUSTRIES S.P.A.
    • Alessandro MANIERO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP SYSTEMS WITH PRESSURE EXCHANGERS

    • Publication number 20240035712
    • Publication date Feb 1, 2024
    • Energy Recovery, Inc.
    • Azam Mihir Thatte
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...