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Pat. 10186966 United States, Int. Cl.22 H02M 3/158, H02M 1/00, H02M 1/32, H02M 7/537, H02J 3/38, H02M 3/156, H02M 7/5387. Photovoltaic inverter comprising an upstream DC/DC converter and temperature regulation of the power semiconductors : Appl. N 15/185756 : Filed 17.06.2016 : Pub. 22.01.2019 : / Alexander Unru, Martin Bock ; Assignee Sma Solar Technology Ag ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10186966/en?oq=US10186966.html (дата обращения: ДД.ММ.ГГГГ).