and of complementary function

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ENGINE, PARTS THEREOF, AND METHODS

    • Publication number 20240344480
    • Publication date Oct 17, 2024
    • ASTRON AEROSPACE LLC
    • Matthew T. RILEY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY ENGINE, PARTS THEREOF, AND METHODS

    • Publication number 20230092617
    • Publication date Mar 23, 2023
    • ASTRON AEROSPACE LLC
    • Matthew T. RILEY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS-CYCLE SYSTEM FOR HEATING OR COOLING

    • Publication number 20220282623
    • Publication date Sep 8, 2022
    • Davies Eric
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fixed Displacement Turbine Engine

    • Publication number 20190093480
    • Publication date Mar 28, 2019
    • Bret Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fixed Displacement Turbine Engine

    • Publication number 20170009581
    • Publication date Jan 12, 2017
    • Bret Freeman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Integrated Volumetric Energy Recovery and Compression Device

    • Publication number 20160003045
    • Publication date Jan 7, 2016
    • Matthew James FORTINI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary Internal Combustion Engine

    • Publication number 20150292328
    • Publication date Oct 15, 2015
    • Mothinath Ulaganathan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXPANDER FOR RECOVERY OF THERMAL ENERGY FROM A FLUID

    • Publication number 20140369877
    • Publication date Dec 18, 2014
    • ING ENEA MATTEI S.P.A.
    • Giulio Contaldi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BALL ROTARY ENGINE

    • Publication number 20140345264
    • Publication date Nov 27, 2014
    • Lauren J. Ball
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING SYSTEM FOR GEROTOR APPARATUS

    • Publication number 20140348683
    • Publication date Nov 27, 2014
    • Mark T. Holtzapple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY ENGINE AND PROCESS

    • Publication number 20140325986
    • Publication date Nov 6, 2014
    • Michael Zettner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEROTOR APPARATUS FOR A QUASI-ISOTHERMAL BRAYTON CYCLE ENGINE

    • Publication number 20140308147
    • Publication date Oct 16, 2014
    • Texas A&M University
    • Mark T. Holtzapple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY ENGINE AND ROTARY UNIT THEREOF

    • Publication number 20140299094
    • Publication date Oct 9, 2014
    • Gang Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEROTOR ROTARY STIRLING CYCLE ENGINE

    • Publication number 20140271308
    • Publication date Sep 18, 2014
    • Ethan W. Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20140238337
    • Publication date Aug 28, 2014
    • Peter K.A. Hruschka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STRUCTURALLY EFFICIENT COOLED ENGINE HOUSING FOR ROTARY ENGINES

    • Publication number 20120240885
    • Publication date Sep 27, 2012
    • Pratt & Whitney Rocketdyne, Inc.
    • Mark David Horn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Scroll Fluid Machine

    • Publication number 20120148434
    • Publication date Jun 14, 2012
    • Tetsuya Takabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEPARATE-TYPE ROTARY ENGINE

    • Publication number 20120031369
    • Publication date Feb 9, 2012
    • Dockjong Ki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY-TYPE FLUID MACHINE AND REFRIGERATION CYCLE APPARATUS

    • Publication number 20110302954
    • Publication date Dec 15, 2011
    • PANASONIC CORPORATION
    • Atsuo OKAICHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CLOSED LOOP SCROLL EXPANDER

    • Publication number 20110259009
    • Publication date Oct 27, 2011
    • SECCO2 ENGINES, INC.
    • Preston Henry Carter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTIFUNCTION ROTARY MACHINE WITH DEFORMABLE RHOMB

    • Publication number 20110236240
    • Publication date Sep 29, 2011
    • Vincent Genissieux
    • Vincent Genissieux
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEROTOR APPARATUS FOR A QUASI-ISOTHERMAL BRAYTON CYCLE ENGINE

    • Publication number 20110200476
    • Publication date Aug 18, 2011
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary double engine

    • Publication number 20110083637
    • Publication date Apr 14, 2011
    • David H. Blount
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Augmenter For Compound Compression Engine

    • Publication number 20100269782
    • Publication date Oct 28, 2010
    • Pratt & Whitney Rocketdyne, Inc.
    • Alan B. Minick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gerotor Apparatus for a Quasi-Isothermal Brayton Cycle Engine

    • Publication number 20100266435
    • Publication date Oct 21, 2010
    • THE TEXAS A&M UNIVERSITY SYSTEM
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS AND FLUID MACHINE USED FOR THE SAME

    • Publication number 20100251757
    • Publication date Oct 7, 2010
    • PANASONIC CORPORATION
    • Hiroshi Hasegawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FLUID MACHINE AND REFRIGERATION CYCLE APPARATUS

    • Publication number 20100236275
    • Publication date Sep 23, 2010
    • PANASONIC CORPORATION
    • Takeshi Ogata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL EXPANDER AND REFRIGERATION CYCLE APPARATUS

    • Publication number 20100223948
    • Publication date Sep 9, 2010
    • PANASONIC CORPORATION
    • Masanobu Wada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC MACHINE HAVING A HIGH-TORQUE SWITCHED RELUCTANCE MOTOR

    • Publication number 20100213786
    • Publication date Aug 26, 2010
    • THE TEXAS A&M UNIVERSITY SYSTEM
    • Mark T. Holtzapple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID MACHINE AND REFRIGERATION CYCLE APPARATUS

    • Publication number 20100202909
    • Publication date Aug 12, 2010
    • PANASONIC CORPORATION
    • Yu Shiotani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...