Inventor · disambiguated record

Johanna Laukkanen

Also filed as: LAUKKANEN JOHANNA

1 granted patent·4 citations·filing 2007–2007

23Inventor score

Technology areasH02M

Files withABB OY1

Top patents by PatentIndex Score

1 record

0144US7729148B2Method for thermal protection of frequency converter and a frequency converterABB OY·Filed 2007·Granted Jun 1, 2010·4 cites·15 claims

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