Inventor

DÖFNÄS LARS

SE3 patents

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

JIANG-HÄFNER YING

1 patent

US8779730B2Jul 15, 2014

Capacitor discharge in a cell based voltage source converter

JIANG-HÄFNER YING8 citations77

ABB SCHWEIZ AG

1 patent

US9831865B2Nov 28, 2017

RC-IGBT switching pulse control

ABB SCHWEIZ AG2 citations66

CHATAIGNERE FABIENNE

1 patent

US9667133B2May 30, 2017

Black start of a multilevel voltage source converter

CHATAIGNERE FABIENNE0 citations20