with a linear configuration or a linear motor

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for improving gas bearing function at low thermal cooling power

    • Patent number 12,038,214
    • Issue date Jul 16, 2024
    • Global Cooling, Inc.
    • Ivan Niell Deetlefs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Motorized balanced cryocooler expander systems and methods

    • Patent number 11,933,531
    • Issue date Mar 19, 2024
    • Teledyne FLIR Commercial Systems, Inc.
    • Theodore R. Hoelter
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler and control method of cryocooler

    • Patent number 11,846,458
    • Issue date Dec 19, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Changheng Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler, and diagnosis device and diagnosis method of cryocooler

    • Patent number 11,761,696
    • Issue date Sep 19, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki Morie
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat station for cooling a circulating cryogen

    • Patent number 11,649,989
    • Issue date May 16, 2023
    • Sumitomo (SHI) Cryogenics of America, Inc.
    • Ralph C. Longsworth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for and control system with piston amplitude recovery for fr...

    • Patent number 11,460,325
    • Issue date Oct 4, 2022
    • Global Cooling, Inc.
    • David M Berchowitz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear compressor

    • Patent number 11,408,413
    • Issue date Aug 9, 2022
    • LG Electronics Inc.
    • Gyeoungjin Jeon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryogenic stirling refrigerator with mechanically driven expander

    • Patent number 11,384,964
    • Issue date Jul 12, 2022
    • Cryo Tech Ltd.
    • Alexander Veprik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler and magnetic shield

    • Patent number 11,342,100
    • Issue date May 24, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Yosuke Matsumura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Linear compressor and method for controlling linear compressor

    • Patent number 11,313,360
    • Issue date Apr 26, 2022
    • LG Electronics Inc.
    • Nayi Ryu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor

    • Patent number 11,255,577
    • Issue date Feb 22, 2022
    • LG Electronics Inc.
    • Kiwon Noh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free piston Stirling refrigerator

    • Patent number 11,255,581
    • Issue date Feb 22, 2022
    • Twinbird Corporation
    • Mineyuki Inoue
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Linear compressor

    • Patent number 11,248,594
    • Issue date Feb 15, 2022
    • LG Electronics Inc.
    • Kiwon Noh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigeration device

    • Patent number 11,156,388
    • Issue date Oct 26, 2021
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Fabien Durand
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler with concentric moving mechanisms

    • Patent number 11,156,390
    • Issue date Oct 26, 2021
    • Raytheon Company
    • Theodore J. Conrad
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear compressor

    • Patent number 10,928,109
    • Issue date Feb 23, 2021
    • LG Electronics Inc.
    • Jaeyoun Lim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical vibration-isolated, liquid helium consumption-free and e...

    • Patent number 10,859,293
    • Issue date Dec 8, 2020
    • Fudan University
    • Shiwei Wu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat station for cooling a circulating cryogen

    • Patent number 10,753,653
    • Issue date Aug 25, 2020
    • SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
    • Ralph C. Longsworth
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cryocooler and magnetic shield structure of cryocooler

    • Patent number 10,731,914
    • Issue date Aug 4, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki Morie
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cryocooler with magnetic reciprocating piston

    • Patent number 10,527,320
    • Issue date Jan 7, 2020
    • Chart Inc.
    • John A. Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pulse tube cryocooler with axially-aligned components

    • Patent number 10,520,227
    • Issue date Dec 31, 2019
    • Raytheon Company
    • Ryan Yates
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system including micro compressor-expander thermal units

    • Patent number 10,495,352
    • Issue date Dec 3, 2019
    • EMERALD ENERGY NW, LLC
    • John A. Barclay
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Discharge conduit connection for a compressor

    • Patent number 10,415,558
    • Issue date Sep 17, 2019
    • Haier US Appliance Solutions, Inc.
    • Charles Anthony DeCataldo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Helium management control system

    • Patent number 10,288,052
    • Issue date May 14, 2019
    • Brooks Automation, Inc.
    • Paul E. Dresens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-rotating flexure bearings with enhanced dynamic stability for c...

    • Patent number 10,234,075
    • Issue date Mar 19, 2019
    • Raytheon Company
    • Theodore J. Conrad
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    GM cryocooler

    • Patent number 10,184,693
    • Issue date Jan 22, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Free piston stirling cooler temperature control system for semicond...

    • Patent number 10,126,359
    • Issue date Nov 13, 2018
    • Sensata Technologies
    • Thomas F. Lemczyk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High efficiency compact linear cryocooler

    • Patent number 10,088,203
    • Issue date Oct 2, 2018
    • Raytheon Company
    • Carl S. Kirkconnell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryogenic refrigerator

    • Patent number 9,976,779
    • Issue date May 22, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Stirling-type pulse tube refrigerator

    • Patent number 9,976,780
    • Issue date May 22, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Kyosuke Nakano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPACT INTEGRAL STIRLING LINEAR CRYOCOOLER

    • Publication number 20240280298
    • Publication date Aug 22, 2024
    • CRYO TECH LTD.
    • Alexander VEPRIK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC REFRIGERATOR OF STIRLING TYPE WITH DUAL-PISTON COMPRESSOR...

    • Publication number 20240230168
    • Publication date Jul 11, 2024
    • CRYO TECH LTD.
    • Alexander Veprik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR IMPROVING GAS BEARING FUNCTION AT LOW THERMAL COOLING POWER

    • Publication number 20230332814
    • Publication date Oct 19, 2023
    • GLOBAL COOLING, INC.
    • Ivan Niell Deetlefs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CRYOCOOLER MAGNETIC DISPLACER SPRING

    • Publication number 20230288103
    • Publication date Sep 14, 2023
    • Teledyne FLIR Commercial Systems, Inc.
    • Theodore Conrad
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PISTON COMPRESSOR UNIT OF A SPLIT STIRLING CRYOGENIC REFRIGERATOR

    • Publication number 20230118157
    • Publication date Apr 20, 2023
    • CRYO TECH LTD.
    • Alexander VEPRIK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SERIALLY ARRANGED CIRCULATING CRYOCOOLER SYSTEM

    • Publication number 20230033344
    • Publication date Feb 2, 2023
    • Sumitomo (SHI) Cryogenics of America, Inc
    • Stephen B. DUNN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND MAGNETIC SHIELD

    • Publication number 20220270796
    • Publication date Aug 25, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Yosuke MATSUMURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER, AND DIAGNOSIS DEVICE AND DIAGNOSIS METHOD OF CRYOCOOLER

    • Publication number 20220235984
    • Publication date Jul 28, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki MORIE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND CONTROL METHOD OF CRYOCOOLER

    • Publication number 20220107119
    • Publication date Apr 7, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Changheng LIU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method For and Control System With Piston Amplitude Recovery for Fr...

    • Publication number 20220003574
    • Publication date Jan 6, 2022
    • GLOBAL COOLING, INC.
    • David M Berchowitz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MOTORIZED BALANCED CRYOCOOLER EXPANDER SYSTEMS AND METHODS

    • Publication number 20210215402
    • Publication date Jul 15, 2021
    • FLIR Commercial Systems, Inc.
    • Theodore R. Hoelter
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FREE PISTON STIRLING REFRIGERATOR

    • Publication number 20210190387
    • Publication date Jun 24, 2021
    • Twinbird Corporation
    • Mineyuki INOUE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC STIRLING REFRIGERATOR WITH MECHANICALLY DRIVEN EXPANDER

    • Publication number 20210010720
    • Publication date Jan 14, 2021
    • CRYO TECH LTD.
    • Alexander VEPRIK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT STATION FOR COOLING A CIRCULATING CRYOGEN

    • Publication number 20200318864
    • Publication date Oct 8, 2020
    • Sumitomo (SHI) Cryogenics of America, Inc
    • Ralph C. Longsworth
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Green Cycle Heat Pump Engine

    • Publication number 20200080753
    • Publication date Mar 12, 2020
    • Darrell Henry Green
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOCOOLER AND MAGNETIC SHIELD

    • Publication number 20200027633
    • Publication date Jan 23, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Yosuke MATSUMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PULSE TUBE CRYOCOOLER WITH AXIALLY-ALIGNED COMPONENTS

    • Publication number 20190078814
    • Publication date Mar 14, 2019
    • Ryan Yates
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC REFRIGERATION DEVICE

    • Publication number 20190063791
    • Publication date Feb 28, 2019
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Fabien DURAND
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cryocooler with Magnetic Reciprocating Piston

    • Publication number 20180356131
    • Publication date Dec 13, 2018
    • Chart Inc.
    • John A. Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NON-ROTATING FLEXURE BEARINGS WITH ENHANCED DYNAMIC STABILITY FOR C...

    • Publication number 20180224059
    • Publication date Aug 9, 2018
    • Raytheon Company
    • Theodore J. Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FREE PISTON STIRLING COOLER TEMPERATURE CONTROL SYSTEM FOR SEMICOND...

    • Publication number 20180196102
    • Publication date Jul 12, 2018
    • Sensata Technologies
    • Thomas F. Lemczyk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STIRLING ENGINE FOR AN EMISSION-FREE AIRCRAFT

    • Publication number 20180106241
    • Publication date Apr 19, 2018
    • EADS Deutschland GmbH
    • Jost SEIFERT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REFRIGERATION SYSTEM INCLUDING MICRO COMPRESSOR-EXPANDER THERMAL UNITS

    • Publication number 20170328603
    • Publication date Nov 16, 2017
    • Emerald Energy NW, LLC
    • John A. Barclay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GM CRYOCOOLER

    • Publication number 20170115036
    • Publication date Apr 27, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM INCLUDING MICRO COMPRESSOR-EXPANDER THERMAL UNITS

    • Publication number 20170059213
    • Publication date Mar 2, 2017
    • Emerald Energy NW, LLC
    • John A. Barclay
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STIRLING CRYOCOOLER

    • Publication number 20170010026
    • Publication date Jan 12, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Kyosuke NAKANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Helium Management Control System

    • Publication number 20170002802
    • Publication date Jan 5, 2017
    • Brooks Automation, Inc.
    • Paul E. Dresens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cryocooler with Magnetic Reciprocating Piston

    • Publication number 20150033767
    • Publication date Feb 5, 2015
    • Chart Inc.
    • John A. Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SINGLE-STAGE DOUBLE-ACTING TRAVELING-WAVE THERMOACOUSTIC SYSTEM

    • Publication number 20140202175
    • Publication date Jul 24, 2014
    • LIHAN THERMOACOUSTIC TECHNOLOGIES (SHEN_ZHEN) CO., LTD.
    • Ercang Luo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    CRYOGENIC REFRIGERATOR

    • Publication number 20140202173
    • Publication date Jul 24, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki MORIE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...