Assignee
COMSYS AB
SE9 patents
Top patents by PatentIndex Score
US10141741B2Nov 27, 2018
Active filter for resonance reduction
COMSYS AB2 citations72
US11349307B2May 31, 2022
Active filter for resonance reduction
COMSYS AB0 citations62
US10944264B2Mar 9, 2021
Active filter for resonance reduction
COMSYS AB0 citations62
US7289888B2Oct 30, 2007
Active filter and method for scheduling transistor bridge trigger times for each phase of power grid
COMSYS AB2 citations62
US10734145B2Aug 4, 2020
Optimal inductor
COMSYS AB1 citations50
US7245045B2Jul 17, 2007
T-filter for reducing disturbances generated on a power grid by an active filter
COMSYS AB2 citations44
US9531295B2Dec 27, 2016
Converter having auxiliary resonant circuit with current discriminating inductor
COMSYS AB0 citations40
US9344007B2May 17, 2016
Auxiliary resonant commutated pole converter with voltage balancing circuit
COMSYS AB0 citations39
US9537394B2Jan 3, 2017
Switch protection i auxiliary resonant circuit
COMSYS AB0 citations19