Inventor · disambiguated record
Simon Harpham
Also filed as: HARPHAM SIMON · HARPHAM SIMON LEWIS
3 granted patents·48 citations·filing 1999–2000
72Inventor score
Top patents by PatentIndex Score
3 records- 0166US6469554B1Charge pumpSONY UK LTD·Filed 2000·Granted Oct 22, 2002·18 cites·20 claims
- 0262US6677824B2Changing the output frequency of a phase-locked loopSONY UK LTD·Filed 2000·Granted Jan 13, 2004·16 cites·39 claims
- 0357US6140884AIntegrated circuits for voltage controlled oscillatorsLUCENT TECHNOLOGIES INC·Filed 1999·Granted Oct 31, 2000·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →