Inventor · disambiguated record
Hannu Virta
Also filed as: VIRTA HANNU
5 granted patents·1 pending application·69 citations·filing 1981–2010
79Inventor score
Top patents by PatentIndex Score
6 records- 0178US4722154ARoom unit for marine structureWAERTSILAE OY AB·Filed 1986·Granted Feb 2, 1988·30 cites·34 claims
- 0265US8621503B2Apparatuses, system, method, and storage medium for crowd gameMARIN VELI-PEKKA·Filed 2010·Granted Dec 31, 2013·5 cites·20 claims
- 0361US4528928ACabin element system for shipsWAERTSILAE OY AB·Filed 1981·Granted Jul 16, 1985·28 cites·19 claims
- 0452US8054060B2Configurable feed-forward circuit for a power supplyNOKIA COPORATION·Filed 2008·Granted Nov 8, 2011·4 cites·27 claims
- 0551US8019294B2Control circuit and dithering methodNOKIA CORP·Filed 2008·Granted Sep 13, 2011·2 cites·26 claims
- 0629US2009174381A1Controller for a power supplyOJANEN MARTTI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →