Inventor · disambiguated record
Eise C. Dijkmans
Also filed as: AAGAARD EINAR A · BROCKMANN KLAUS-DIETER K · DIJKMANS EISE C · DIJKMANS EISE CAREL
72 granted patents·1,013 citations·filing 1976–2010
99Inventor score
Files withPHILIPS CORP53KONINKL PHILIPS ELECTRONICS NV15DIJKMANS EISE C1DIJKMANS EISE CAREL1SCHOUWENAARS HENDRIKUS J1
Top patents by PatentIndex Score
72 records- 0193US4608502AI2 L gate circuit arrangement having a switchable current sourcePHILIPS CORP·Filed 1983·Granted Aug 26, 1986·55 cites·6 claims
- 0290US5243345ASigma-delta modulator having a plural order loop filter with successive filter sections of successively smaller signal excursion rangePHILIPS CORP·Filed 1992·Granted Sep 7, 1993·90 cites·2 claims
- 0390US4254442ACircuit for the protection of telephone linesPHILIPS CORP·Filed 1977·Granted Mar 3, 1981·41 cites·7 claims
- 0489US6369730B1Sigma-delta analog-to-digital converterPHILIPS CORP·Filed 2000·Granted Apr 9, 2002·50 cites·2 claims
- 0587US4912729APhase-locked-loop circuit and bit detection arrangement comprising such a phase-locked-loop circuitPHILIPS CORP·Filed 1988·Granted Mar 27, 1990·44 cites·10 claims
- 0684US6300825B1PWM amplifier with feedback loop integratorPHILIPS CORP·Filed 1999·Granted Oct 9, 2001·52 cites·5 claims
- 0784US5587678AIntegrated circuit having an output stage with a Miller capacitorPHILIPS CORP·Filed 1995·Granted Dec 24, 1996·46 cites·7 claims
- 0879US6584157B1Receiver having integrated mixer and Sigma-Delta analog-to digital conversionKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Jun 24, 2003·48 cites·7 claims
- 0979US4179687AAnalog-to-digital converter circuit employing iterative subtractionPHILIPS CORP·Filed 1977·Granted Dec 18, 1979·21 cites·31 claims
- 1076US6784753B2Method for modulating an output voltage of a RF transmitter circuit, and RF transmitter circuitKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Aug 31, 2004·19 cites·9 claims
- 1175US4490714ADigital-to-analog converter for bipolar signalsPHILIPS CORP·Filed 1984·Granted Dec 25, 1984·22 cites·1 claims
- 1274US4748342APower supply circuitPHILIPS CORP·Filed 1986·Granted May 31, 1988·33 cites·15 claims
- 1373US4430609ASignal transfer device having a transfer characteristic which is adjustable in stepsPHILIPS CORP·Filed 1981·Granted Feb 7, 1984·20 cites·14 claims
- 1473US4280089AAutomatic incrementing attenuation arrangementPHILIPS CORP·Filed 1979·Granted Jul 21, 1981·15 cites·4 claims
- 1571US6404367B1Sigma-delta modulator with improved gain accuracyKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted Jun 11, 2002·34 cites·11 claims
- 1669US6489814B2Track and hold amplifierKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Dec 3, 2002·17 cites·17 claims
- 1768US4446419ACurrent stabilizing arrangementPHILIPS CORP·Filed 1982·Granted May 1, 1984·25 cites·3 claims
- 1864US5067138APhase-locked-loop circuit and bit-detection arrangement comprising such a phase-locked-loop circuitPHILIPS CORP·Filed 1989·Granted Nov 19, 1991·15 cites·11 claims
- 1964US4502017AOperational amplifier having frequency compensationPHILIPS CORP·Filed 1982·Granted Feb 26, 1985·11 cites·2 claims
- 2063US7489791B2A/D converter with integrated biasing for a microphoneKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Feb 10, 2009·11 cites·17 claims
- 2163US4415815AElectronic switchPHILIPS CORP·Filed 1982·Granted Nov 15, 1983·12 cites·7 claims
- 2262US4439739ACircuit arrangement with electronically controllable transfer characteristicPHILIPS CORP·Filed 1981·Granted Mar 27, 1984·14 cites·8 claims
- 2361US6909754B2Method and quadrature device for compensating mismatch in parallel paths by switching signals thereinKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jun 21, 2005·7 cites·11 claims
- 2461US6791423B2Quadrature coupled controllable oscillator and communication arrangementKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Sep 14, 2004·7 cites·25 claims
- 2561US4110636AFeeding bridgePHILIPS CORP·Filed 1977·Granted Aug 29, 1978·9 cites·6 claims
- 2660US4688001AHigh Efficiency, low distortion amplifierPHILIPS CORP·Filed 1986·Granted Aug 18, 1987·14 cites·16 claims
- 2759US7113119B2Electronic circuit with a sigma delta A/D converterKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Sep 26, 2006·10 cites·4 claims
- 2858US5877948AVoltage converterPHILIPS CORP·Filed 1997·Granted Mar 2, 1999·25 cites·20 claims
- 2958US4864215ACurrent source arrangementPHILIPS CORP·Filed 1988·Granted Sep 5, 1989·17 cites·3 claims
- 3056US8145176B2Front end and high frequency receiver having quadrature low noise amplifierDIJKMANS EISE CAREL·Filed 2010·Granted Mar 27, 2012·2 cites·17 claims
- 3156US7787847B2Front end and high frequency receiver having quadrature low noise amplifierST ERICSSON SA·Filed 2002·Granted Aug 31, 2010·7 cites·13 claims
- 3256US4371868AMethod and device for the automatic calibration of an analog-to-digital converterPHILIPS CORP·Filed 1980·Granted Feb 1, 1983·12 cites·3 claims
- 3355US4158109AInterference insensitive line supervision circuitPHILIPS CORP·Filed 1978·Granted Jun 12, 1979·7 cites·3 claims
- 3454US4517525ABalancing compensation in differential amplifiers with a single-ended driveDIJKMANS EISE C·Filed 1982·Granted May 14, 1985·9 cites·8 claims
- 3552US5418493ADifferential amplifier with common-mode rejectionPHILIPS CORP·Filed 1994·Granted May 23, 1995·11 cites·8 claims
- 3651US5337012AAmplifier having temperature compensated bias controlPHILIPS CORP·Filed 1993·Granted Aug 9, 1994·10 cites·14 claims
- 3751US4706035AHigh efficiency amplifier having a bootstrap capacitorPHILIPS CORP·Filed 1986·Granted Nov 10, 1987·10 cites·18 claims
- 3850US4706066ASwitch capacitor D/A converter having a distortion reducing capacitorPHILIPS CORP·Filed 1985·Granted Nov 10, 1987·11 cites·10 claims
- 3948US6646970B1Thermomagnetic writing of pulse sequences of controlled magnitude and variably controlled durationKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Nov 11, 2003·1 cites·14 claims
- 4048US4238644ASupply circuit for a subscriber's line circuitPHILIPS CORP·Filed 1978·Granted Dec 9, 1980·5 cites·10 claims
- 4147US5473282AAudio amplifier arrangementPHILIPS CORP·Filed 1995·Granted Dec 5, 1995·14 cites·10 claims
- 4247US4109203ADelta-modulation encoderPHILIPS CORP·Filed 1976·Granted Aug 22, 1978·6 cites·4 claims
- 4346US6272182B1Digital transmission system for transmitting a digital audio signal being in the form of samples of a specific wordlength and occurring at a specific sampling ratePHILIPS CORP·Filed 1996·Granted Aug 7, 2001·6 cites·13 claims
- 4446US5825255AOscillator starting circuitPHILIPS CORP·Filed 1997·Granted Oct 20, 1998·7 cites·20 claims
- 4546US4555676ADual-section amplifier arrangement having a protection circuitPHILIPS CORP·Filed 1984·Granted Nov 26, 1985·5 cites·6 claims
- 4645US6961389B2Digital transmission system for transmitting a digital audio signal being in the form of samples of a specific wordlength and occurring at a specific sampling rateKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Nov 1, 2005·0 cites·23 claims
- 4745US4706039AAmplifier arrangementPHILIPS CORP·Filed 1986·Granted Nov 10, 1987·8 cites·15 claims
- 4844US6636170B1Signal converter with digital/analog conversion and noise-dependent variability of output signal bandwidthKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Oct 21, 2003·2 cites·7 claims
- 4944US6313697B1Device for amplifying signalsPHILIPS CORP·Filed 1999·Granted Nov 6, 2001·9 cites·15 claims
- 5044US4213016AArrangement for measuring the line condition of a subscriber's line circuit by means of a measuring resistorPHILIPS CORP·Filed 1978·Granted Jul 15, 1980·4 cites·9 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →