Inventor

NIIRANEN JOUKO

FI5 patents

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

ABB RESEARCH LTD

2 patents

US9214883B2Dec 15, 2015

Systems and methods for utilizing an active compensator to augment a diode rectifier

ABB RESEARCH LTD7 citations82

US7667439B2Feb 23, 2010

Power converter arrangement and method

ABB RESEARCH LTD3 citations54

ABB OY

2 patents

US7045987B2May 16, 2006

Method and arrangement in connection with slip-ring machine

ABB OY3 citations59

US6984958B2Jan 10, 2006

Method for defining quadrature-axis magnetizing inductance of synchronous machine

ABB OY5 citations59

GERTMAR LARS

1 patent

US8436490B2May 7, 2013

Wind mill power flow control with dump load and power converter

GERTMAR LARS19 citations75