Inventor · disambiguated record
Louis Praamsma
Also filed as: PRAAMSMA LOUIS
8 granted patents·72 citations·filing 1991–2015
82Inventor score
Top patents by PatentIndex Score
8 records- 0175US5216269AElectrically-programmable semiconductor memories with buried injector regionPHILIPS CORP·Filed 1991·Granted Jun 1, 1993·47 cites·19 claims
- 0256US8975924B2Phase frequency detector circuitNXP BV·Filed 2013·Granted Mar 10, 2015·2 cites·12 claims
- 0355US5528065ADual-gate insulated gate field effect devicePHILIPS CORP·Filed 1995·Granted Jun 18, 1996·18 cites·8 claims
- 0450US9548701B2Bias circuit for a transistor amplifierRIDGERS TIMOTHY JOHN·Filed 2015·Granted Jan 17, 2017·1 cites·20 claims
- 0548US9214908B2Amplification circuitNXP BV·Filed 2014·Granted Dec 15, 2015·1 cites·16 claims
- 0627US6171912B1Method of manufacturing a semiconductor device comprising a field effect transistorPHILIPS CORP·Filed 1998·Granted Jan 9, 2001·0 cites·6 claims
- 0727US5216383AControllable amplifier circuitPHILIPS CORP·Filed 1992·Granted Jun 1, 1993·3 cites·14 claims
- 0824US5719428AHigh-frequency semiconductor device with protection devicePHILIPS CORP·Filed 1996·Granted Feb 17, 1998·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →