Библиографическая ссылка на патент
Pat. 11437923 United States, Int. Cl.22 H02M 7/04, B64D 47/00, H02M 1/42, H02M 3/337, H03J 5/00, H02M 1/00, H02M 7/48, H03J 1/00. Variable resonant power converter with tunable inductor : Appl. N 15/482314 : Filed 07.04.2017 : Pub. 06.09.2022 : / Ishwar Bhat, Piyush Nilchandra Waghmare ; Assignee Hamilton Sundstrand Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11437923/en?oq=US11437923.html (дата обращения: ДД.ММ.ГГГГ).