magnetic

Patents Grantslast 30 patents

  • Information Patent Grant

    Frictionless spinning energy device

    • Patent number 11,939,963
    • Issue date Mar 26, 2024
    • Jay S Derman
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Electromagnetic turbine and fluid recirculation system

    • Patent number 11,629,685
    • Issue date Apr 18, 2023
    • Michael Newgent
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vacuum pump

    • Patent number 11,542,950
    • Issue date Jan 3, 2023
    • Edwards Japan Limited
    • Tooru Miwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump, magnetic bearing device, and rotor

    • Patent number 11,536,280
    • Issue date Dec 27, 2022
    • Edwards Japan Limited
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Friction limiting turbine generator gyroscope method and apparatus

    • Patent number 11,506,178
    • Issue date Nov 22, 2022
    • Airborne Motor Works Inc.
    • Jesse Antoine Marcel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power supply integrated vacuum pump

    • Patent number 11,398,699
    • Issue date Jul 26, 2022
    • Shimadzu Corporation
    • Shingo Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotation driving device, method for mounting rotation driving devic...

    • Patent number 11,274,672
    • Issue date Mar 15, 2022
    • Mitsubishi Electric Corporation
    • Toshie Nakasuji
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Drag pump and a set of vacuum pumps including a drag pump

    • Patent number 11,143,191
    • Issue date Oct 12, 2021
    • Edwards Limited
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump

    • Patent number 11,009,040
    • Issue date May 18, 2021
    • Edwards Japan Limited
    • Manabu Nonaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Active magnetic rotor-bearing assembly having an even number of ele...

    • Patent number 10,989,214
    • Issue date Apr 27, 2021
    • REINHEART GmbH
    • Andreas Henseler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compressor and chiller system including same

    • Patent number 10,962,020
    • Issue date Mar 30, 2021
    • LG Electronics Inc.
    • Kiwook Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ducted and balanced wind turbine

    • Patent number 10,865,766
    • Issue date Dec 15, 2020
    • Jirong Lu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbo-molecular pump

    • Patent number 10,781,820
    • Issue date Sep 22, 2020
    • Shimadzu Corporation
    • Kota Watanabe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal compressor and magnetic bearing backup system for centr...

    • Patent number 10,634,154
    • Issue date Apr 28, 2020
    • Daikin Applied Americas Inc.
    • Jeffrey Allen Morgan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wind power generation device

    • Patent number 10,451,041
    • Issue date Oct 22, 2019
    • Toshimitsu Yamazawa
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Energy conversion systems and methods

    • Patent number 10,060,473
    • Issue date Aug 28, 2018
    • Oceana Energy Company
    • Kent Davey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Vacuum pump and mass spectrometer

    • Patent number 9,989,069
    • Issue date Jun 5, 2018
    • Shimadzu Corporation
    • Masashi Manabe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and methodology for a wind turbine

    • Patent number 9,856,858
    • Issue date Jan 2, 2018
    • Ed Mazur
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Magnet configurations for magnetic levitation of wind turbines and...

    • Patent number 9,797,383
    • Issue date Oct 24, 2017
    • Hover Energy, LLC
    • Cheong S. Choi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Power generation device

    • Patent number 9,739,261
    • Issue date Aug 22, 2017
    • Sheng-Chu Tai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vertical axis wind turbine

    • Patent number 9,598,758
    • Issue date Mar 21, 2017
    • American Offshore Energy
    • Andrew J. Devitt
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Magnet configurations for magnetic levitation of wind turbines and...

    • Patent number 9,470,210
    • Issue date Oct 18, 2016
    • Cheong S. Choi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Non-contact thrust bearing using permanent magnets

    • Patent number 9,371,856
    • Issue date Jun 21, 2016
    • Stephen Kundel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Energy conversion systems and methods

    • Patent number 9,359,991
    • Issue date Jun 7, 2016
    • Oceana Energy Company
    • Kent Davey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind generator with wind blade rotating cage for driving multiple g...

    • Patent number 9,030,037
    • Issue date May 12, 2015
    • Beijing Junantai Protection Technologies Co., Ltd.
    • Changde Gao
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method of manufacturing large steel rings

    • Patent number 8,943,688
    • Issue date Feb 3, 2015
    • Andrew J. Devitt
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Magnet configurations for magnetic levitation of wind turbines and...

    • Patent number 8,933,578
    • Issue date Jan 13, 2015
    • Regenedyne LLC
    • Cheong S. Choi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind generator with water float sail

    • Patent number 8,742,613
    • Issue date Jun 3, 2014
    • Shenzhen Wind Water Wheel New Energy Technology Co., Ltd.
    • Hong Chen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind power system

    • Patent number 8,698,340
    • Issue date Apr 15, 2014
    • Nanjing Yuneng Instrument Co., Ltd.
    • Guoxiang Hu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vertical axis hydro kinetic wind turbine

    • Patent number 8,587,145
    • Issue date Nov 19, 2013
    • Juan Andujar
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND VIBRATION AND FRICTION LIMITING TURBINE GENERATOR GYROSCOPE M...

    • Publication number 20240026860
    • Publication date Jan 25, 2024
    • Jesse Antoine Marcel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FRICTION LIMITING TURBINE GENERATOR GYROSCOPE METHOD AND APPARATUS

    • Publication number 20230088470
    • Publication date Mar 23, 2023
    • Airborne Motor Works Inc.
    • Jesse Antoine Marcel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ELECTROMAGNETIC TURBINE AND FLUID RECIRCULATION SYSTEM

    • Publication number 20210388807
    • Publication date Dec 16, 2021
    • MICHAEL NEWGENT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FRICTION LIMITING TURBINE GENERATOR GYROSCOPE METHOD AND APPARATUS

    • Publication number 20210277870
    • Publication date Sep 9, 2021
    • Airborne Motor Works Inc.
    • Jesse Antoine Marcel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM PUMP

    • Publication number 20210010479
    • Publication date Jan 14, 2021
    • Edwards Japan Limited
    • Tooru Miwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEAL ASSEMBLY FOR COMPRESSOR

    • Publication number 20200355194
    • Publication date Nov 12, 2020
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER SUPPLY INTEGRATED VACUUM PUMP

    • Publication number 20200335902
    • Publication date Oct 22, 2020
    • Shimadzu Corporation
    • Shingo TANAKA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A DRAG PUMP AND A SET OF VACUUM PUMPS INCLUDING A DRAG PUMP

    • Publication number 20200271118
    • Publication date Aug 27, 2020
    • Edwards Limited
    • Nigel Paul Schofield
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTATION DRIVING DEVICE, METHOD FOR MOUNTING ROTATION DRIVING DEVIC...

    • Publication number 20200182252
    • Publication date Jun 11, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshie NAKASUJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VACUUM PUMP, MAGNETIC BEARING DEVICE, AND ROTOR

    • Publication number 20200158118
    • Publication date May 21, 2020
    • EDWARDS JAPAN LIMITED
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND CHILLER SYSTEM INCLUDING SAME

    • Publication number 20190277300
    • Publication date Sep 12, 2019
    • LG ELECTRONICS INC.
    • Kiwook LEE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RESIDENTIAL TURBINE

    • Publication number 20180202419
    • Publication date Jul 19, 2018
    • ERNEST CLAYTON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND MAGNETIC BEARING BACKUP SYSTEM FOR CENTR...

    • Publication number 20180023584
    • Publication date Jan 25, 2018
    • DAIKIN APPLIED AMERICAS INC.
    • Jeffrey Allen Morgan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND MASS SPECTROMETER

    • Publication number 20170074283
    • Publication date Mar 16, 2017
    • Shimadzu Corporation
    • Masashi MANABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND...

    • Publication number 20170030337
    • Publication date Feb 2, 2017
    • Hover Energy LLC
    • Cheong S. Choi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM PUMP

    • Publication number 20170002832
    • Publication date Jan 5, 2017
    • EDWARDS JAPAN LIMITED
    • Manabu Nonaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARINGS AND RELATED SYSTEMS AND METHODS

    • Publication number 20140353971
    • Publication date Dec 4, 2014
    • OCEANA ENERGY COMPANY
    • Kent Davey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEM AND METHODOLOGY FOR A WIND TURBINE

    • Publication number 20140203565
    • Publication date Jul 24, 2014
    • Ed Mazur
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Non-Contact Thrust Bearing Using Permanent Magnets

    • Publication number 20140035411
    • Publication date Feb 6, 2014
    • Stephen Kundel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MAGNET CONFIGURATIONS FOR MAGNETIC LEVITATION OF WIND TURBINES AND...

    • Publication number 20130277982
    • Publication date Oct 24, 2013
    • Regenedyne LLC
    • Cheong S. Choi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND GENERATOR WITH WIND BLADE ROTATING CAGE FOR DRIVING MULTIPLE G...

    • Publication number 20130200629
    • Publication date Aug 8, 2013
    • Changde Gao
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RIBBON DRIVE POWER GENERATION AND METHOD OF USE

    • Publication number 20130119670
    • Publication date May 16, 2013
    • JONATHAN B. ROSEFSKY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD OF MANUFACTURING LARGE STEEL RINGS

    • Publication number 20120272509
    • Publication date Nov 1, 2012
    • Andrew J. Devitt
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Wind Generator with Water Float Sail

    • Publication number 20120217755
    • Publication date Aug 30, 2012
    • Shenzhen Wind Water Wheel New Energy Technology Co., Ltd.
    • Hong Chen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENERGY CONVERSION SYSTEMS AND METHODS

    • Publication number 20120211990
    • Publication date Aug 23, 2012
    • OCEANA ENERGY COMPANY
    • Kent Davey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RIBBON DRIVE POWER GENERATION AND METHOD OF USE

    • Publication number 20120175881
    • Publication date Jul 12, 2012
    • Jonathan B. Rosefsky
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VERTICAL AXIS WIND TURBINE GENERATOR

    • Publication number 20120153632
    • Publication date Jun 21, 2012
    • Apichat Suttisiltum
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DUAL USE FAN ASSEMBLY FOR HVAC SYSTEMS AND AUTOMOTIVE SYSTEMS TO GE...

    • Publication number 20120112461
    • Publication date May 10, 2012
    • Earth Sure Renewable Energy Corporation
    • Raymond Saluccio
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD AND DEVICE FOR ENERGY GENERATION

    • Publication number 20120025540
    • Publication date Feb 2, 2012
    • Sivaraman Guruswamy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VERTICAL AXIS WIND TURBINE

    • Publication number 20110262276
    • Publication date Oct 27, 2011
    • EASTERN WIND POWER
    • Jonathan Haar
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...