Inventor
BRUCKMANN MANFRED
DE16 patents
Patents
16 patentsUS6633195B2Oct 14, 2003
Hybrid power MOSFET
SIEMENS AG92 citations97
US6614281B1Sep 2, 2003
Method and device for disconnecting a cascode circuit with voltage-controlled semiconductor switches
SIEMENS AG69 citations95
US6456516B1Sep 24, 2002
Provision of a low-inductive rail for three-point phase module
SIEMENS AG53 citations93
US6760239B2Jul 6, 2004
Method for controlling a matrix converter
SIEMENS AG19 citations92
US6704182B2Mar 9, 2004
Method for protection of a matrix converter against overvoltages, and an active overvoltage device
SIEMENS AG24 citations92
US6545452B2Apr 8, 2003
Method and device for controlling a power converter valve that can be turned off and has at least two series circuits
SIEMENS AG19 citations92
US6535050B2Mar 18, 2003
Hybrid power MOSFET for high current-carrying capacity
SIEMENS AG23 citations92
US6434019B2Aug 13, 2002
Method for reducing losses during the commutation process
SIEMENS AG30 citations92
US6275393B1Aug 14, 2001
Nonlinear current limiting precharging circuit for a capacitor connected to an output of a line-commutated power converter
SIEMENS AG25 citations92
US6407937B2Jun 18, 2002
Active overvoltage protection apparatus for a bidirectional power switch in common collector mode
SIEMENS AG33 citations91
US5949669ASep 7, 1999
Low-loss power current inverter
SIEMENS AG39 citations90
US6603647B2Aug 5, 2003
Method for controlling freewheeling paths in a matrix converter
SIEMENS AG35 citations88
US7394627B2Jul 1, 2008
Frequency converter having an intermediate circuit without any capacitors
SIEMENS AG12 citations84
US6862163B2Mar 1, 2005
Method and device for bridging brief power outages in a matrix converter
SIEMENS AG11 citations73
US6683801B2Jan 27, 2004
Low-inductance busbar system for a matrix converter
SIEMENS AG4 citations62
US6762705B2Jul 13, 2004
Controlled drive circuit for an analog driven power semiconductor
SIEMENS AG2 citations57