Crankshafts

Patents Grantslast 30 patents

  • Information Patent Grant

    Stirling cycle machine

    • Patent number 12,104,552
    • Issue date Oct 1, 2024
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 12,078,123
    • Issue date Sep 3, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Closed cycle regenerative heat engines

    • Patent number 11,530,668
    • Issue date Dec 20, 2022
    • Stirling Works Global Ltd
    • Michael Dann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling-cycle cooling device with monobloc support

    • Patent number 11,473,815
    • Issue date Oct 18, 2022
    • Thales
    • Julien Le Bordays
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 11,448,158
    • Issue date Sep 20, 2022
    • New Power Concepts LLC
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 11,339,743
    • Issue date May 24, 2022
    • New Power Concepts LLC
    • Michael G. Norris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stirling engine arranged with a gas channel including three heat ex...

    • Patent number 11,261,823
    • Issue date Mar 1, 2022
    • Maston AB
    • Stefan Mastonstråle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 11,079,145
    • Issue date Aug 3, 2021
    • Deka Products Limited Partnership
    • Christopher C. Langenfeld
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Closed cycle regenerative heat engines

    • Patent number 11,022,067
    • Issue date Jun 1, 2021
    • Stirling Works Global Ltd
    • Michael Dann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cooling device intended to equip an infrared vision device with a d...

    • Patent number 10,989,446
    • Issue date Apr 27, 2021
    • Safran Electronics & Defense
    • Bertrand Cottereau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balancer device for internal combustion engine

    • Patent number 10,907,516
    • Issue date Feb 2, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Masatoshi Matsuo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine having independent combustion chamber

    • Patent number 10,533,518
    • Issue date Jan 14, 2020
    • LIUZHOU ZIJING TECHNOLOGY TRANSFER CENTER CO., LTD.
    • Hu Zhou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Annular venturi burner for stirling engine

    • Patent number 10,072,607
    • Issue date Sep 11, 2018
    • New Power Concepts LLC
    • Christopher C. Langenfeld
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Hot gas engine

    • Patent number 9,945,321
    • Issue date Apr 17, 2018
    • DULOB AB
    • Kaare Vatne
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 9,828,940
    • Issue date Nov 28, 2017
    • New Power Concepts LLC
    • Christopher Charles Langenfeld
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 9,823,024
    • Issue date Nov 21, 2017
    • New Power Concepts LLC
    • Dean Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Floating rod seal for a stirling cycle machine

    • Patent number 9,822,730
    • Issue date Nov 21, 2017
    • New Power Concepts, LLC
    • Dean Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 9,797,340
    • Issue date Oct 24, 2017
    • New Power Concepts LLC
    • Dean Kamen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Linear cross-head bearing for stirling engine

    • Patent number 9,797,341
    • Issue date Oct 24, 2017
    • New Power Concepts LLC
    • Christopher C. Langenfeld
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 9,752,532
    • Issue date Sep 5, 2017
    • New Power Concepts LLC
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stirling cycle machine with airlock pressure regulator and burner c...

    • Patent number 9,534,561
    • Issue date Jan 3, 2017
    • New Power Concepts LLC
    • Dean Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 8,763,391
    • Issue date Jul 1, 2014
    • Deka Products Limited Partnership
    • Dean Kamen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston engine

    • Patent number 8,479,506
    • Issue date Jul 9, 2013
    • Toyota Jidosha Kabushiki Kasiha
    • Hiroshi Yaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston engine

    • Patent number 8,479,507
    • Issue date Jul 9, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Masaaki Katayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine

    • Patent number 8,474,256
    • Issue date Jul 2, 2013
    • New Power Concepts LLC
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling engine and hybrid system with the same

    • Patent number 7,458,215
    • Issue date Dec 2, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hot-gas engine

    • Patent number 7,028,473
    • Issue date Apr 18, 2006
    • Wilhelm Servis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle engine

    • Patent number 5,987,886
    • Issue date Nov 23, 1999
    • Sanyo Electric Co., Ltd.
    • Hiroshi Sekiya
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Power converter according to the principle of the hot-air engine

    • Patent number 5,983,636
    • Issue date Nov 16, 1999
    • Ecker Maschinenbau GmbH
    • Stig G. Carlqvist
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hermetically sealed stirling engine generator

    • Patent number 5,755,100
    • Issue date May 26, 1998
    • Stirling Marine Power Limited
    • Richard A. Lamos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20230003174
    • Publication date Jan 5, 2023
    • New Power Concepts, LLC
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20220026118
    • Publication date Jan 27, 2022
    • New Power Concepts LLC
    • Christopher C. Langenfeld
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING ENGINE

    • Publication number 20210054807
    • Publication date Feb 25, 2021
    • Maston AB
    • Stefan MASTONSTRÅLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    High Dynamic Density Range Thermal Cycle Engine

    • Publication number 20200256281
    • Publication date Aug 13, 2020
    • Joshua M. Schmitt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING DEVICE INTENDED TO EQUIP AN INFRARED VISION DEVICE WITH A D...

    • Publication number 20200132342
    • Publication date Apr 30, 2020
    • SAFRAN ELECTRONICS & DEFENSE
    • Bertrand COTTEREAU
    • G02 - OPTICS
  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20190376468
    • Publication date Dec 12, 2019
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION REDUCTION DEVICE

    • Publication number 20190085937
    • Publication date Mar 21, 2019
    • Yanmar Co., Ltd.
    • Tatsuya SUEZAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stirling cycle machine

    • Publication number 20180291836
    • Publication date Oct 11, 2018
    • New Power Concepts LLC
    • Christopher C. Langenfeld
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20180179988
    • Publication date Jun 28, 2018
    • DEKA Products Limited Partnership
    • Michael G. Norris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE HAVING INDEPENDENT COMBUSTION CHAMBER

    • Publication number 20180163662
    • Publication date Jun 14, 2018
    • Tsinghua Redbud Innovation Institute, Tianjin
    • Hu ZHOU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20140182282
    • Publication date Jul 3, 2014
    • New Power Concepts LLC
    • Dean Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20140165551
    • Publication date Jun 19, 2014
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING CYCLE MACHINE

    • Publication number 20140000235
    • Publication date Jan 2, 2014
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    STIRLING ENGINE

    • Publication number 20110107757
    • Publication date May 12, 2011
    • VKR HOLDING A/S
    • Klaus Engelhart
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING CYCLE MACHINE

    • Publication number 20110011078
    • Publication date Jan 20, 2011
    • New Power Concepts LLC
    • Dean Kamen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    STIRLING CYCLE MACHINE

    • Publication number 20110011079
    • Publication date Jan 20, 2011
    • New Power Concepts LLC
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ENGINE AND STIRLING ENGINE

    • Publication number 20100199944
    • Publication date Aug 12, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Masaaki Katayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ENGINE

    • Publication number 20100146962
    • Publication date Jun 17, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ENGINE

    • Publication number 20100139263
    • Publication date Jun 10, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Masaaki Katayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling Cycle Machine

    • Publication number 20080314356
    • Publication date Dec 25, 2008
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING CYCLE MACHINES

    • Publication number 20060283186
    • Publication date Dec 21, 2006
    • Robert Francis McConaghy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling engine and hybrid system with the same

    • Publication number 20060207249
    • Publication date Sep 21, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hot-gas engine

    • Publication number 20050072149
    • Publication date Apr 7, 2005
    • Wilhelm Servis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS