Jochen Häfner

4 Patents

• US125739162026

  External Rotor Motor with a Cooling Wheel for Cooling the Stator

  Ebm-papst Mulfingen GmbH & Co. KG

  0 cites
• US122554942025

  Electric Motor with a Stator and an Axle That Can Be Press-fitted Thereto

  Ebm-papst Mulfingen GmbH & Co. KG

  0 cites
• US122121832025

  Stator for an Electric Motor

  Ebm-papst Mulfingen GmbH & Co. KG

  0 cites
• US121917512025

  Electric Motor Having Improved Cooling

  Ebm-papst Mulfingen GmbH & Co. KG

  0 cites