Inventor · disambiguated record
Roelof F. Wassenaar
Also filed as: WASSENAAR ROELOF · WASSENAAR ROELOF F
3 granted patents·74 citations·filing 1985–1994
72Inventor score
Technology areasH03F
Top patents by PatentIndex Score
3 records- 0188US5371474ADifferential amplifier having rail-to-rail input capability and square-root current controlPHILIPS ELECTRONICS NA·Filed 1994·Granted Dec 6, 1994·54 cites·32 claims
- 0262US4682098AVoltage-current converterPHILIPS CORP·Filed 1986·Granted Jul 21, 1987·15 cites·8 claims
- 0337US4628280AAmplifier arrangementPHILIPS CORP·Filed 1985·Granted Dec 9, 1986·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →