TREA

Michael Hufen

Follow

Person

  • Wuppertal, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Assembly plate for housing at least one module in a housing body an...
    • Patent number 9,003,630
    • Issue date Apr 14, 2015
    • DORMA GmbH + Co. KG
    • Michael Hufen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door drive
    • Patent number 8,904,710
    • Issue date Dec 9, 2014
    • DORMA GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Carriage and suspension system utilizing carriages
    • Patent number 8,857,015
    • Issue date Oct 14, 2014
    • DORMA GmbH + Co. KG
    • Michael Hufen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door actuator
    • Patent number 8,695,277
    • Issue date Apr 15, 2014
    • DORMA GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door actuator with an actuator unit
    • Patent number 8,601,744
    • Issue date Dec 10, 2013
    • DORMA GmbH + Co. KG
    • Thomas Wildförster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Stator for a linear motor
    • Patent number 8,274,183
    • Issue date Sep 25, 2012
    • Dorma GmbH & Co. KG
    • Michael Hufen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Regulating valve of a hydraulic door closer
    • Patent number 8,240,005
    • Issue date Aug 14, 2012
    • Dorma GmbH & Co. KG
    • Michael Hufen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT WEIGHT HINGE
    • Publication number 20230036363
    • Publication date Feb 2, 2023
    • Magna BÖCO GmbH
    • Michael HUFEN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT WEIGHT HINGE
    • Publication number 20190375369
    • Publication date Dec 12, 2019
    • Magna BÖCO GmbH
    • Michael HUFEN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Swing leaf actuator and mounting thereof
    • Publication number 20130305854
    • Publication date Nov 21, 2013
    • Thomas WILDFÖRSTER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOUNTING PLATE, MOUNTING SYSTEM, AND MOUNTING METHOD FOR DOOR ACTUA...
    • Publication number 20110031374
    • Publication date Feb 10, 2011
    • Dorma GmbH + Co. KG
    • Mattias DRUX
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Actuator with an Actuator Unit
    • Publication number 20100293856
    • Publication date Nov 25, 2010
    • Dorma GmbH + Co. KG
    • Thomas Wildförster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Drive
    • Publication number 20100281777
    • Publication date Nov 11, 2010
    • Dorma GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Actuator
    • Publication number 20100263284
    • Publication date Oct 21, 2010
    • DORMA GmbH + Co. KG
    • Martin Römer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Assembly Plate for Housing at Least one Module in a Housing Body an...
    • Publication number 20100258689
    • Publication date Oct 14, 2010
    • Dorma GmbH + Co. KG
    • Michael Hufen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Connector Module For A Door Actuator
    • Publication number 20100218989
    • Publication date Sep 2, 2010
    • DORMA GMBH + KG
    • Holger Hänsch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Regulating Valve
    • Publication number 20100192325
    • Publication date Aug 5, 2010
    • Dorma GmbH & Co. KG
    • Michael Hufen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    STATOR FOR A LINEAR MOTOR
    • Publication number 20100141053
    • Publication date Jun 10, 2010
    • Dorma GmbH + Co. KG
    • Michael Hufen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Carriage and Suspension System Utilizing Carriages
    • Publication number 20100139037
    • Publication date Jun 10, 2010
    • Dorma GmbH + Co. KG
    • Michael Hufen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Device for Opening and/or Closing a Door
    • Publication number 20080256862
    • Publication date Oct 23, 2008
    • Dorma GmbH + Co. KG
    • Holger Hansch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door leaf actuator
    • Publication number 20050178066
    • Publication date Aug 18, 2005
    • Matthias Drux
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES