Inventor
AKDAG ALPER
CH3 patents
Patents
3 patentsUS7558087B2Jul 7, 2009
Multilevel AC/DC converter for traction applications
ABB RESEARCH LTD36 citations89
US7042323B2May 9, 2006
Signal transformer and method for operating such a signal transformer
ABB RESEARCH LTD19 citations88
US6734543B2May 11, 2004
Module housing and power semiconductor module
ABB RESEARCH LTD1 citations46