Inventor · disambiguated record
Michael Dydyk
Also filed as: DYDYK MICHAEL
44 granted patents·1,046 citations·filing 1976–1997
98Inventor score
Files withMOTOROLA INC44
Top patents by PatentIndex Score
44 records- 0193US6131256ATemperature compensated resonator and methodMOTOROLA INC·Filed 1997·Granted Oct 17, 2000·83 cites·5 claims
- 0291US5884378AMethod of making an enhanced quality factor resonatorMOTOROLA INC·Filed 1996·Granted Mar 23, 1999·60 cites·9 claims
- 0391US5517688AMMIC FET mixer and methodMOTOROLA INC·Filed 1994·Granted May 14, 1996·115 cites·13 claims
- 0491US4367445AImpedance transforming three port power dividerMOTOROLA INC·Filed 1981·Granted Jan 4, 1983·43 cites·2 claims
- 0590US5617065AFilter using enhanced quality factor resonator and methodMOTOROLA INC·Filed 1995·Granted Apr 1, 1997·63 cites·19 claims
- 0690US5424698AFerrite-semiconductor resonator and filterMOTOROLA INC·Filed 1993·Granted Jun 13, 1995·45 cites·19 claims
- 0790US5159298AMicrostrip directional coupler with single element compensationMOTOROLA INC·Filed 1991·Granted Oct 27, 1992·50 cites·8 claims
- 0888US5596239AEnhanced quality factor resonatorMOTOROLA INC·Filed 1995·Granted Jan 21, 1997·47 cites·11 claims
- 0987US5304961AImpedance transforming directional couplerMOTOROLA INC·Filed 1992·Granted Apr 19, 1994·46 cites·19 claims
- 1086US5469129AImpedance transforming three-port power divider/combiner using lumped elementsMOTOROLA INC·Filed 1994·Granted Nov 21, 1995·43 cites·24 claims
- 1185US5194833AAirbridge compensated microwave conductorsMOTOROLA INC·Filed 1991·Granted Mar 16, 1993·45 cites·14 claims
- 1284US4514707ADielectric resonator controlled planar IMPATT diode oscillatorMOTOROLA INC·Filed 1982·Granted Apr 30, 1985·46 cites·17 claims
- 1379US5485131ATransmission line filter for MIC and MMIC applicationsMOTOROLA INC·Filed 1994·Granted Jan 16, 1996·33 cites·20 claims
- 1478US5442327AMMIC tunable biphase modulatorMOTOROLA INC·Filed 1994·Granted Aug 15, 1995·53 cites·20 claims
- 1574US5696423ATemperature compenated resonator and methodMOTOROLA INC·Filed 1995·Granted Dec 9, 1997·29 cites·19 claims
- 1670US4316160AImpedance transforming hybrid ringMOTOROLA INC·Filed 1980·Granted Feb 16, 1982·19 cites·12 claims
- 1770US4034314AMicrowave diode coaxial circuit oscillator improvementMOTOROLA INC·Filed 1976·Granted Jul 5, 1977·17 cites·6 claims
- 1868US4706049ADual adjacent directional filters/combinersMOTOROLA INC·Filed 1985·Granted Nov 10, 1987·19 cites·9 claims
- 1967US4457022ATwo diode image rejection and pseudo-image enhancement mixerMOTOROLA INC·Filed 1982·Granted Jun 26, 1984·18 cites·7 claims
- 2066US5432487AMMIC differential phase shifterMOTOROLA INC·Filed 1994·Granted Jul 11, 1995·19 cites·9 claims
- 2158US4075578AAccumulating cavity microwave oscillatorMOTOROLA INC·Filed 1977·Granted Feb 21, 1978·11 cites·11 claims
- 2256US5175517ALumped element realization of ring hybrids including π circuit and tank circuit meansMOTOROLA INC·Filed 1991·Granted Dec 29, 1992·16 cites·4 claims
- 2355US5387547AProcess for adjusting the impedance of a microwave conductor using an air bridgeMOTOROLA INC·Filed 1992·Granted Feb 7, 1995·12 cites·16 claims
- 2455US4287605ADirectional filter for mixers, converters and the likeMOTOROLA INC·Filed 1979·Granted Sep 1, 1981·10 cites·9 claims
- 2550US5578961AMMIC bias apparatus and methodMOTOROLA INC·Filed 1996·Granted Nov 26, 1996·11 cites·18 claims
- 2650US4090152APush-pull oscillator circuit with power combining cavityMOTOROLA INC·Filed 1977·Granted May 16, 1978·8 cites·3 claims
- 2749US4143334AMicrowave/millimeter wave oscillatorMOTOROLA INC·Filed 1978·Granted Mar 6, 1979·7 cites·15 claims
- 2848US5124674ALumped element directional filterMOTOROLA INC·Filed 1991·Granted Jun 23, 1992·9 cites·8 claims
- 2947US4340870AEfficient higher order mode resonant combinerMOTOROLA INC·Filed 1980·Granted Jul 20, 1982·8 cites·22 claims
- 3046US5481231ALumped element four port couplerMOTOROLA INC·Filed 1994·Granted Jan 2, 1996·10 cites·10 claims
- 3145US4494086ATransmission line oscillator having independently adjustable Q and input resistanceMOTOROLA INC·Filed 1982·Granted Jan 15, 1985·7 cites·17 claims
- 3243US5615473AMethod of making a ferrite/semiconductor resonator/filterMOTOROLA INC·Filed 1995·Granted Apr 1, 1997·5 cites·7 claims
- 3341US4162458ATM coaxial cavity oscillator and power combinerMOTOROLA INC·Filed 1978·Granted Jul 24, 1979·6 cites·10 claims
- 3437US4260962ARF Termination for coaxial transmission linesMOTOROLA INC·Filed 1979·Granted Apr 7, 1981·3 cites·10 claims
- 3536US4603437ABalanced mixerMOTOROLA INC·Filed 1984·Granted Jul 29, 1986·6 cites·19 claims
- 3636US4155051AHarmonically tuned high power voltage controlled oscillatorMOTOROLA INC·Filed 1978·Granted May 15, 1979·3 cites·15 claims
- 3735US4600894APlanar radial resonator oscillator/amplifierMOTOROLA INC·Filed 1984·Granted Jul 15, 1986·2 cites·13 claims
- 3833US5428320ABiphase modulator and method without matching elementsMOTOROLA INC·Filed 1994·Granted Jun 27, 1995·9 cites·18 claims
- 3932US4413243AOptimized transmission line switchMOTOROLA INC·Filed 1981·Granted Nov 1, 1983·2 cites·12 claims
- 4030US5451913ACompact MMIC tunable biphase modulator and methodMOTOROLA INC·Filed 1994·Granted Sep 19, 1995·3 cites·20 claims
- 4130US5210507AMethod and apparatus for harmonic reaction amplifier via directional filterMOTOROLA INC·Filed 1992·Granted May 11, 1993·0 cites·16 claims
- 4227US5658810AMethod of making a sensor for determining a ratio of materials in a mixtureMOTOROLA INC·Filed 1995·Granted Aug 19, 1997·2 cites·6 claims
- 4326US4494087ACombiner probe providing power flatness and wide locking bandwidthMOTOROLA INC·Filed 1982·Granted Jan 15, 1985·3 cites·9 claims
- 4424US5500543ASensor for determining a ratio of materials in a mixture and methodMOTOROLA INC·Filed 1994·Granted Mar 19, 1996·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →