Inventor · disambiguated record
Matti Koivisto
Also filed as: KOIVISTO MATTI
3 granted patents·1 pending application·39 citations·filing 1997–2005
71Inventor score
Technology areasH04M
Top patents by PatentIndex Score
4 records- 0176USD406118SCard reader for mobile stationNOKIA MOBILE PHONES LTD·Filed 1997·Granted Feb 23, 1999·25 cites·1 claims
- 0256USD481369SHandsetNOKIA CORP·Filed 2002·Granted Oct 28, 2003·10 cites·1 claims
- 0339US2002006806A1User interface for radio telephoneFiled 2001·Application pending·0 cites
- 0438USD544473SSet of key button arrangement for a handsetNOKIA CORP·Filed 2005·Granted Jun 12, 2007·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →