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Pat. 9991816 United States, Int. Cl.22 H02M 7/00, H01L 25/11, H02K 11/04, H02M 3/00. Method for operating an at least generator-operable electric motor and means for the implementation thereof : Appl. N 15/325854 : Filed 17.07.2015 : Pub. 05.06.2018 : / Paul Mehringer ; Assignee Seg Automotive Germany Gmbh ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9991816/en?oq=US9991816.html (дата обращения: ДД.ММ.ГГГГ).