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Pietro De Filippis

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan module
    • Patent number 8,100,665
    • Issue date Jan 24, 2012
    • Brose Fahrzeugteile GmbH & Co. KG Wurzburg
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric machine
    • Patent number 8,026,648
    • Issue date Sep 27, 2011
    • BSH Bosch und Siemens Hausgeraete GmbH
    • Falko Abel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and device for determining the position of a rotor of a brus...
    • Patent number 8,018,188
    • Issue date Sep 13, 2011
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft Würzburg
    • Johannes Schwarzkopf
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling fan for a motor vehicle
    • Patent number 8,016,574
    • Issue date Sep 13, 2011
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft Wuerzburg
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromotor
    • Patent number 7,977,831
    • Issue date Jul 12, 2011
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with an integrated motor
    • Patent number 7,819,640
    • Issue date Oct 26, 2010
    • BSH Bosch und Siemens Hausgerate GmbH
    • Michal Kalavsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for controlling a brushless DC motor
    • Patent number 7,518,334
    • Issue date Apr 14, 2009
    • BSH Bosch und Siemens Hausgeraete GmbH
    • Ralf Hochhausen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Determining the position of the rotor in an electric motor
    • Patent number 7,397,237
    • Issue date Jul 8, 2008
    • BSH Bosch und Siemens Hausgeraete GmbH
    • Ralf Hochhausen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and inverter for controlling a direct current motor
    • Patent number 7,388,347
    • Issue date Jun 17, 2008
    • BSH Bosch und Siemens Hausgeraete GmbH
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Circuit arrangement and method for controlling a brushless, permane...
    • Patent number 7,250,733
    • Issue date Jul 31, 2007
    • Siemems AG
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling fan with electric motor
    • Patent number 7,042,121
    • Issue date May 9, 2006
    • Siemens Aktiengesellschaft
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stator for an electric motor
    • Patent number 6,924,570
    • Issue date Aug 2, 2005
    • Siemens Aktiengesellschaft
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless motor
    • Patent number 6,847,149
    • Issue date Jan 25, 2005
    • Siemens Aktiengesellschaft
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Interface circuit for generating and analogue signal to control the...
    • Patent number 5,361,025
    • Issue date Nov 1, 1994
    • Industrie Magneti Marelli S.p.A.
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control circuit for a half-wave brushless motor with a surge limiter
    • Patent number 5,291,105
    • Issue date Mar 1, 1994
    • Industrie Magneti Marelli
    • Franco Salerno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear feedback control circuit for a half-wave polyphase brushless...
    • Patent number 5,241,247
    • Issue date Aug 31, 1993
    • Industrie Magneti Marelli
    • Franco Salerno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Three-phase brushless motors with half-wave control
    • Patent number 5,233,250
    • Issue date Aug 3, 1993
    • Industrie Magneti Marelli S.p.A.
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fan, particularly for motor vehicles
    • Patent number 5,217,353
    • Issue date Jun 8, 1993
    • Industrie Magneti Marelli S.p.A.
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Coil ignition unit for an internal combustion engine
    • Patent number 5,125,386
    • Issue date Jun 30, 1992
    • Industrie Magneti Marelli S.p.A.
    • Pietro De Filippis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC MACHINE
    • Publication number 20160197535
    • Publication date Jul 7, 2016
    • BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method and device for determining the position of a rotor of a brus...
    • Publication number 20100019710
    • Publication date Jan 28, 2010
    • Johannes Schwarzkopf
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Fan Module
    • Publication number 20090151911
    • Publication date Jun 18, 2009
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cooling Fan Module for a Motor Vehicle
    • Publication number 20090155103
    • Publication date Jun 18, 2009
    • Pietro De Filippis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cooling Fan for a Motor Vehicle
    • Publication number 20090142203
    • Publication date Jun 4, 2009
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cooling Fan Module for a Motor Vehicle
    • Publication number 20080247879
    • Publication date Oct 9, 2008
    • Pietro De Filippis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electric Machine
    • Publication number 20080193275
    • Publication date Aug 14, 2008
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electromotor
    • Publication number 20080030087
    • Publication date Feb 7, 2008
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Device for Controlling a Brushless Dc Motor
    • Publication number 20070222402
    • Publication date Sep 27, 2007
    • BSH Bosch und Siemens Haugerate GmbH
    • Ralf Hochhausen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Determining the Position of the Rotor in an Electric Motor
    • Publication number 20070222434
    • Publication date Sep 27, 2007
    • BSH Bosh und Siemens Hausgerate GmbH
    • Ralf Hochhausen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method and inverter for controlling a direct current motor
    • Publication number 20070138983
    • Publication date Jun 21, 2007
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Circuit arrangement and method for controlling a brushless, permane...
    • Publication number 20070040520
    • Publication date Feb 22, 2007
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Pump comprising an integrated engine
    • Publication number 20060251513
    • Publication date Nov 9, 2006
    • BSH Bosch und Siemens Hausgerate GmbH
    • Michal Kalavsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING FAN WITH ELECTRIC MOTOR
    • Publication number 20060022529
    • Publication date Feb 2, 2006
    • Siemens Aktiengesellschaft
    • Pietro De Filippis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Stator for an electric motor
    • Publication number 20050088049
    • Publication date Apr 28, 2005
    • Siemens Aktiengesellschaft
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless motor
    • Publication number 20030107290
    • Publication date Jun 12, 2003
    • Pietro De Filippis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER