Inventor

PICHORNER HEINZ

AT4 patents

⚠️ This page may combine multiple inventors who share the name “PICHORNER HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG OESTERREICH

2 patents

US6903911B2Jun 7, 2005

Protective circuit for a network-controlled thyristor bridge

SIEMENS AG OESTERREICH5 citations55

US7583047B2Sep 1, 2009

Quenching device for a converter bridge with line regeneration

SIEMENS AG OESTERREICH1 citations43

SIEMENS OESTERREICH

1 patent

US7443129B2Oct 28, 2008

Quenching device for a converter bridge with line regeneration

SIEMENS OESTERREICH2 citations49

NICOLTSIOS GRAMMENOS

1 patent

US8755163B2Jun 17, 2014

Three-phase AC power controller

NICOLTSIOS GRAMMENOS0 citations25