Inventor
HAAG CHRISTIAN
DE21 patents
⚠️ This page may combine multiple inventors who share the name “HAAG CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBM PAPST MULFINGEN GMBH & CO KG
6 patentsUS9932990B2Apr 3, 2018
Ventilation device, in particular for heating, cooling, and/or humidifying air in residential buildings
EBM PAPST MULFINGEN GMBH & CO KG7 citations82
US9450474B2Sep 20, 2016
Active cooling of a motor
EBM PAPST MULFINGEN GMBH & CO KG6 citations69
USD782645SMar 28, 2017
Fan flow grid
EBM PAPST MULFINGEN GMBH & CO KG3 citations63
US11680584B2Jun 20, 2023
Fan having an external rotor motor and cooling duct for cooling the motor electronics and motor drive components
EBM PAPST MULFINGEN GMBH & CO KG0 citations45
US10612561B2Apr 7, 2020
Intel nozzle for a radial fan
EBM PAPST MULFINGEN GMBH & CO KG0 citations31
US10590954B2Mar 17, 2020
Flat flow-conducting grille
EBM PAPST MULFINGEN GMBH & CO KG0 citations31
HAAG CHRISTIAN
3 patentsUS8430632B2Apr 30, 2013
System and method for pitching a rotor blade in a wind turbine
HAAG CHRISTIAN7 citations82
US9080553B2Jul 14, 2015
Method and apparatus for control of redundant devices in a wind turbine
HAAG CHRISTIAN2 citations57
US8178989B2May 15, 2012
System and methods for adjusting a yaw angle of a wind turbine
HAAG CHRISTIAN4 citations55