Assignee
ABB GROUP SERVICES CT AB
SE·5 granted patents·23 citations·filing 2000–2005
Top patents by PatentIndex Score
5 records- 0166US7010436B2Method and device for prediction of a zero-crossing alternating currentABB GROUP SERVICES CT AB·Filed 2001·Granted Mar 7, 2006·14 cites·64 claims
- 0242US7166936B2Method and an apparatus for controlling an electric switching deviceABB GROUP SERVICES CT AB·Filed 2001·Granted Jan 23, 2007·3 cites·31 claims
- 0342US6643154B1Control of extinction angle for a line-commutated converterABB GROUP SERVICES CT AB·Filed 2000·Granted Nov 4, 2003·6 cites·10 claims
- 0440US7237597B2Method and device for continuous casting of metals in a moldABB GROUP SERVICES CT AB·Filed 2005·Granted Jul 3, 2007·0 cites·9 claims
- 0537US6843305B2Method and device for controlling stirring in a strandABB GROUP SERVICES CT AB·Filed 2001·Granted Jan 18, 2005·0 cites·19 claims
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