Inventor

HALEN STEFAN

SE3 patents

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

ABB RESEARCH LTD

1 patent

US7977824B2Jul 12, 2011

Switching device, use thereof and a method for switching

ABB RESEARCH LTD74 citations92

ERIKSSON THOMAS

1 patent

US8508233B2Aug 13, 2013

Arc detector and associated method for detecting undesired arcs

ERIKSSON THOMAS4 citations57

ABB SCHWEIZ AG

1 patent

US12512280B2Dec 30, 2025

Method of performing circuit opening and closing operation, computer program, control system and power system

ABB SCHWEIZ AG0 citations47