Inventor · disambiguated record
Hendricus C. De Ruyter
Also filed as: DE RUYTER HENDRICUS C · RUYTER HENDRICUS CLEMENS DE
4 granted patents·245 citations·filing 1993–1995
81Inventor score
Files withPHILIPS CORP4
Top patents by PatentIndex Score
4 records- 0191US5715529AFM receiver including a phase-quadrature polyphase if filterPHILIPS CORP·Filed 1993·Granted Feb 3, 1998·140 cites·12 claims
- 0276US5548831AFM Receiver having multiple IF stagesPHILIPS CORP·Filed 1993·Granted Aug 20, 1996·63 cites·24 claims
- 0362US5404589AFM receiver with dynamic intermediate frequency (IF) filter tuningPHILIPS CORP·Filed 1993·Granted Apr 4, 1995·35 cites·15 claims
- 0441US5493250AAdjustable resistance device including first and second arrangements of a resistor and a positive-feedback transconductor, and a control circuit for controlling the resistances of the first and second arrangementsPHILIPS CORP·Filed 1995·Granted Feb 20, 1996·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →