Inventor · disambiguated record
Arto Seppanen
Also filed as: SEPPAENEN ARTO · SEPPANEN ARTO
2 granted patents·157 citations·filing 1991–1992
69Inventor score
Files withNOKIA MOBILE PHONES LTD2
Top patents by PatentIndex Score
2 records- 0188US5404585APower detector that employs a feedback circuit to enable class B operation of a detector transistorNOKIA MOBILE PHONES LTD·Filed 1992·Granted Apr 4, 1995·112 cites·4 claims
- 0281US5276917ATransmitter switch-on in a dual-mode mobile phoneNOKIA MOBILE PHONES LTD·Filed 1991·Granted Jan 4, 1994·45 cites·6 claims
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