Assignee
WAHLROOS ARI
FI·3 granted patents·15 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0182US8081002B2Apparatus and method for determining location of phase-to-phase fault or three-phase faultWAHLROOS ARI·Filed 2009·Granted Dec 20, 2011·13 cites·19 claims
- 0258US8717036B2Method and apparatus for detecting a phase-to-earth faultWAHLROOS ARI·Filed 2011·Granted May 6, 2014·1 cites·15 claims
- 0357US8981785B2Method and apparatus for detecting earth faultWAHLROOS ARI·Filed 2012·Granted Mar 17, 2015·1 cites·13 claims
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