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Pat. 9893604 United States, Int. Cl.22 H02M 7/44, H02M 1/15, H02M 1/42, H02M 3/158, H02M 7/04, H02M 7/155, H02M 7/537, H02M 7/797. Circuit with low DC bias storage capacitors for high density power conversion : Appl. N 15/216487 : Filed 21.07.2016 : Pub. 13.02.2018 : / Robert W. Horst ; Assignee Robert W. Horst ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9893604/en?oq=US9893604.html (дата обращения: ДД.ММ.ГГГГ).