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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C11/00Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type

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F01C11/002of similar working principle
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and systems for sealing rotating equipment such as expander...
    • Patent number 12,123,499
    • Issue date Oct 22, 2024
    • Victor Juchymenko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary internal combustion engine with unequal volumetric ratios
    • Patent number 11,261,781
    • Issue date Mar 1, 2022
    • Pratt & Whitney Canada Corp.
    • Serge Dussault
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Composite piston machine combining rotary oscillating and pendular...
    • Patent number 11,143,028
    • Issue date Oct 12, 2021
    • Héctor José Mojico
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Roticulating thermodynamic apparatus
    • Patent number 11,085,301
    • Issue date Aug 10, 2021
    • FETU LIMITED
    • Jonathan Fenton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing a rotary engine casing
    • Patent number 10,995,660
    • Issue date May 4, 2021
    • Pratt & Whitney Canada Corp.
    • Bruno Villeneuve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Roticulating thermodynamic apparatus
    • Patent number 10,989,053
    • Issue date Apr 27, 2021
    • FETU LIMITED
    • Jonathan Fenton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compound cycle engine
    • Patent number 10,968,824
    • Issue date Apr 6, 2021
    • Pratt & Whitney Canada Corp.
    • Sebastien Bolduc
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compound cycle engine
    • Patent number 10,920,662
    • Issue date Feb 16, 2021
    • PRATT & WHITNEY CANADA CORP.
    • Jean Thomassin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Toroidal engine
    • Patent number 10,801,401
    • Issue date Oct 13, 2020
    • Constant Velocity Design LLC
    • Kevin M. Mueller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable volume chamber device
    • Patent number 10,724,428
    • Issue date Jul 28, 2020
    • QUEST ENGINES, LLC
    • Elario Dino Dalmas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pneumatic engine and related methods
    • Patent number 10,641,239
    • Issue date May 5, 2020
    • SUNNYCO INC.
    • Bun Wong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compound engine assembly with common inlet
    • Patent number 10,533,489
    • Issue date Jan 14, 2020
    • Pratt & Whitney Canada Corp.
    • Jean Thomassin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of manufacturing a rotary engine casing
    • Patent number 10,473,026
    • Issue date Nov 12, 2019
    • Pratt & Whitney Canada Corp.
    • Bruno Villeneuve
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary expansible chamber devices and systems incorporating the same
    • Patent number 10,472,966
    • Issue date Nov 12, 2019
    • Aaron Feustel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pneumatic engine and related methods
    • Patent number 10,465,518
    • Issue date Nov 5, 2019
    • SUNNYCO INC.
    • Bun Wong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for sealing rotating equipment such as expander...
    • Patent number 10,415,706
    • Issue date Sep 17, 2019
    • Victor Juchymenko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary actuator
    • Patent number 10,400,602
    • Issue date Sep 3, 2019
    • Nabtesco Corporation
    • Koji Ito
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Engine assembly with exhaust pipe nozzle
    • Patent number 10,393,014
    • Issue date Aug 27, 2019
    • Pratt & Whitney Canada Corp.
    • Andre Julien
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Revolving outer body rotary vane compressor or expander
    • Patent number 10,309,222
    • Issue date Jun 4, 2019
    • PARS MAINA SANAYI VE TICARET LIMITED SIRKETI
    • Ibrahim Sinan Akmandor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compound cycle engine
    • Patent number 10,196,971
    • Issue date Feb 5, 2019
    • Pratt & Whitney Canada Corp.
    • Jean Thomassin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compound cycle engine
    • Patent number 10,107,195
    • Issue date Oct 23, 2018
    • Pratt & Whitney Canada Corp.
    • Sébastien Bolduc
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary engine casing with seal engaging plate having mating surface...
    • Patent number 10,072,566
    • Issue date Sep 11, 2018
    • Pratt & Whitney Canada Corp.
    • Bruno Villeneuve
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compound cycle engine
    • Patent number 9,926,843
    • Issue date Mar 27, 2018
    • Pratt & Whitney Canada Corp.
    • Jean Thomassin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compound cycle engine
    • Patent number 9,856,789
    • Issue date Jan 2, 2018
    • Pratt & Whitney Canada Corp.
    • Sebastien Bolduc
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compound engine assembly with common inlet
    • Patent number 9,797,297
    • Issue date Oct 24, 2017
    • Pratt & Whitney Canada Corp.
    • Jean Thomassin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotary motor with geared transmission for use of compressible media...
    • Patent number 9,771,800
    • Issue date Sep 26, 2017
    • Jiri Dvorak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compound engine assembly with exhaust pipe nozzle
    • Patent number 9,759,128
    • Issue date Sep 12, 2017
    • Pratt & Whitney Canada Corp.
    • Andre Julien
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary actuator
    • Patent number 9,726,171
    • Issue date Aug 8, 2017
    • Nabtesco Corporation
    • Koji Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compound cycle engine
    • Patent number 9,512,721
    • Issue date Dec 6, 2016
    • Pratt & Whitney Canada Corp.
    • Jean Thomassin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Direct circular rotary internal-combustion engine with toroidal exp...
    • Patent number 9,482,151
    • Issue date Nov 1, 2016
    • Map Energy SpA
    • Roberto Felipe Moser Rossel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS AND SYSTEMS FOR SEALING ROTATING EQUIPMENT SUCH AS EXPANDER...
    • Publication number 20250102067
    • Publication date Mar 27, 2025
    • Victor Juchymenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPOSITE PISTON MACHINE COMBINING ROTARY OSCILLATING AND PENDULAR...
    • Publication number 20210180456
    • Publication date Jun 17, 2021
    • Héctor José Mojico
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Zero Stroke Thrust Vectoring Ignition Chamber Engine
    • Publication number 20210164394
    • Publication date Jun 3, 2021
    • Ravi Shankar Gautam
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Roticulating Thermodynamic Apparatus
    • Publication number 20200408096
    • Publication date Dec 31, 2020
    • FeTu Limited
    • Jonathan FENTON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Roticulating Thermodynamic Apparatus
    • Publication number 20200400023
    • Publication date Dec 24, 2020
    • FeTu Limited
    • Jonathan FENTON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY ENGINE CASING
    • Publication number 20200040813
    • Publication date Feb 6, 2020
    • Pratt & Whitney Canada Corp.
    • Bruno VILLENEUVE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHODS AND SYSTEMS FOR SEALING ROTATING EQUIPMENT SUCH AS EXPANDER...
    • Publication number 20200011426
    • Publication date Jan 9, 2020
    • Victor Juchymenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPOUND CYCLE ENGINE
    • Publication number 20190128177
    • Publication date May 2, 2019
    • Pratt & Whitney Canada Corp.
    • Jean THOMASSIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPOUND CYCLE ENGINE
    • Publication number 20190040794
    • Publication date Feb 7, 2019
    • Pratt & Whitney Canada Corp.
    • Sebastien BOLDUC
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY ENGINE CASING
    • Publication number 20180347457
    • Publication date Dec 6, 2018
    • Pratt & Whitney Canada Corp.
    • Bruno VILLENEUVE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOUND ENGINE ASSEMBLY WITH COMMON INLET
    • Publication number 20180030883
    • Publication date Feb 1, 2018
    • Pratt & Whitney Canada Corp.
    • Jean THOMASSIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE ASSEMBLY WITH EXHAUST PIPE NOZZLE
    • Publication number 20170362998
    • Publication date Dec 21, 2017
    • Pratt & Whitney Canada Corp.
    • Andre JULIEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PNEUMATIC ENGINE AND RELATED METHODS
    • Publication number 20170321554
    • Publication date Nov 9, 2017
    • Sunnyco Inc.
    • Bun Wong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY ACTUATOR
    • Publication number 20170298734
    • Publication date Oct 19, 2017
    • Nabtesco Corporation
    • Koji ITO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WELL SITE PUMP WITH INTEGRATED DRIVER AND HYDRAULIC MOTOR AND METHO...
    • Publication number 20170198582
    • Publication date Jul 13, 2017
    • National-Oilwell Varco, L.P.
    • James William Weir
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROTARY MOTOR WITH GEARED TRANSMISSION FOR USE OF COMPRESSIBLE MEDIA...
    • Publication number 20160194960
    • Publication date Jul 7, 2016
    • Jiri Dvorak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IDAR-ACE INVERSE DISPLACEMENT ASYMMETRIC ROTATING ALTERNATIVE CORE...
    • Publication number 20140360457
    • Publication date Dec 11, 2014
    • William Anderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Toothed-Lobed Gear Pump
    • Publication number 20140271313
    • Publication date Sep 18, 2014
    • William D. Flavelle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY VANE EXPANDER
    • Publication number 20140134028
    • Publication date May 15, 2014
    • Liebherr Machines Bulle SA
    • Bouzid Seba
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary Expansible Chamber Devices Having Adjustable Working-Fluid P...
    • Publication number 20140119967
    • Publication date May 1, 2014
    • Aaron Feustel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYBRID INTERNAL COMBUSTION ENGINE (VARIANTS THEREOF)
    • Publication number 20140109864
    • Publication date Apr 24, 2014
    • Yevgeniy Fedorovich Drachko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIRECT CIRCULAR ROTARY INTERNAL-COMBUSTION ENGINE WITH TOROIDAL EXP...
    • Publication number 20140026845
    • Publication date Jan 30, 2014
    • Roberto Felipe Moser Rossel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPOUND CYCLE ENGINE
    • Publication number 20140020380
    • Publication date Jan 23, 2014
    • Jean THOMASSIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPOUND CYCLE ENGINE
    • Publication number 20140020381
    • Publication date Jan 23, 2014
    • Sébastien BOLDUC
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IDAR-ACE INVERSE DISPLACEMENT ASYMMETRIC ROTATING ALTERNATIVE CORE...
    • Publication number 20130251579
    • Publication date Sep 26, 2013
    • LUMENIUM LLC
    • William Anderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON MACHINE
    • Publication number 20130205990
    • Publication date Aug 15, 2013
    • Manfred Max Rapp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POSITIV-DISPLACEMENT ROTARY MASHINE
    • Publication number 20130202469
    • Publication date Aug 8, 2013
    • Alexandr Vladimirovich Didin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER DIVIDING MECHANISM OF A PNEUMATIC TOOL
    • Publication number 20130202471
    • Publication date Aug 8, 2013
    • SING HUA INDUSTRIAL CO., LTD.
    • Ching-Shun Chang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY ACTUATOR
    • Publication number 20130133513
    • Publication date May 30, 2013
    • Nabtesco Corporation
    • Koji ITO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...