Assignee
SIEMENS MATSUSHITA COMPONENTS
DE·44 granted patents·831 citations·filing 1991–2001
Top patents by PatentIndex Score
44 records- 0194US6449828B2Method of producing a surface acoustic wave componentSIEMENS MATSUSHITA COMPONENTS·Filed 2001·Granted Sep 17, 2002·68 cites·2 claims
- 0292US6446316B1Method for producing an encapsulation for a SAW component operating with surface acoustic wavesSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted Sep 10, 2002·102 cites·2 claims
- 0392US5831369AEncapsulation for electronic components and method for producing the encapsulationSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Nov 3, 1998·125 cites·12 claims
- 0478US6323750B1Electrical component with a safety releaseSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted Nov 27, 2001·45 cites·8 claims
- 0578US6313715B1Saw duplexerSIEMENS MATSUSHITA COMPONENTS·Filed 1999·Granted Nov 6, 2001·32 cites·12 claims
- 0678US6222715B1System for protecting electrical devices against overheatingSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Apr 24, 2001·42 cites·10 claims
- 0774US6242842B1Electrical component, in particular saw component operating with surface acoustic waves, and a method for its productionSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted Jun 5, 2001·23 cites·5 claims
- 0874US6081172ASurface wave filter for asymmetrical/symmetrical and symmetrical/symmetrical operating modeSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Jun 27, 2000·33 cites·5 claims
- 0973US5489884AInductive electric componentSIEMENS MATSUSHITA COMPONENTS·Filed 1995·Granted Feb 6, 1996·37 cites·5 claims
- 1069US6259595B1Arrangement to secure a metal housing of an electrical component onto a heat dissipation plateSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted Jul 10, 2001·39 cites·10 claims
- 1166US6169472B1Thermistor systemSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted Jan 2, 2001·20 cites·5 claims
- 1264US5812037AStripline filter with capacitive coupling structuresSIEMENS MATSUSHITA COMPONENTS·Filed 1995·Granted Sep 22, 1998·17 cites·11 claims
- 1363US5262619AHeating device with PTC resistors non-abrasively positioned in a metallic heat body for heating flowing mediaSIEMENS MATSUSHITA COMPONENTS·Filed 1992·Granted Nov 16, 1993·29 cites·2 claims
- 1461US5864277AOverload current protectionSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Jan 26, 1999·18 cites·20 claims
- 1555US5896072ASurface acoustic wave filter having a weighted reflector with spaced finger groupsSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Apr 20, 1999·13 cites·15 claims
- 1654US6127040AElectroceramic component and method of manufacture thereofSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Oct 3, 2000·26 cites·17 claims
- 1751US6409545B1Power capacitorSIEMENS MATSUSHITA COMPONENTS·Filed 2000·Granted Jun 25, 2002·8 cites·18 claims
- 1849US6163236ATwin dual mode filters with reflectors between transducers being electrically connected between DMS tracksSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Dec 19, 2000·17 cites·16 claims
- 1947US6222721B1Regenerable CapacitorSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Apr 24, 2001·14 cites·9 claims
- 2047US5194830ASurface wave resonator system having additional transducer between reflectorsSIEMENS MATSUSHITA COMPONENTS·Filed 1991·Granted Mar 16, 1993·11 cites·8 claims
- 2146US5519374AHybrid thermistor temperature sensorSIEMENS MATSUSHITA COMPONENTS·Filed 1994·Granted May 21, 1996·7 cites·11 claims
- 2244US5619175ASurface acoustic wave filter with reflectors and resistorsSIEMENS MATSUSHITA COMPONENTS·Filed 1995·Granted Apr 8, 1997·11 cites·3 claims
- 2342US6246302B1Reactance filter with surface wave resonatorsSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Jun 12, 2001·7 cites·16 claims
- 2441US6160473AContact assembly for semiconductor resistors such as posistorsSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Dec 12, 2000·7 cites·2 claims
- 2541US5864148AHigh-temperature gas sensorSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Jan 26, 1999·8 cites·6 claims
- 2639US5574620AElectrical component resistant to damage by infrared radiationSIEMENS MATSUSHITA COMPONENTS·Filed 1995·Granted Nov 12, 1996·9 cites·12 claims
- 2737US5731753ACeramic resonator, for microwave ceramic filters, having at least one chamfer which provides for overtone suppressionSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Mar 24, 1998·4 cites·2 claims
- 2835US5759366ACO2 sensor and measurement circuit using the sensorSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Jun 2, 1998·4 cites·8 claims
- 2934US5808858AElectrical capacitorSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Sep 15, 1998·5 cites·15 claims
- 3034US5705861AMagnetic field pulse generatorSIEMENS MATSUSHITA COMPONENTS·Filed 1995·Granted Jan 6, 1998·4 cites·5 claims
- 3134US5398399AProcess for metallizing monolithic microwave ceramic filtersSIEMENS MATSUSHITA COMPONENTS·Filed 1993·Granted Mar 21, 1995·6 cites·6 claims
- 3233US5736018ADevice for holding components during electrode applicationSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Apr 7, 1998·8 cites·1 claims
- 3333US5319326ASurface-wave-type reflective delay lineSIEMENS MATSUSHITA COMPONENTS·Filed 1992·Granted Jun 7, 1994·4 cites·3 claims
- 3433US5191701AMethod for the automated manufacture of wound electrical components by contacting thin insulated wires to terminal elements on the basis of laser weldingSIEMENS MATSUSHITA COMPONENTS·Filed 1991·Granted Mar 9, 1993·8 cites·14 claims
- 3532US5327110ACeramic coaxial resonatorSIEMENS MATSUSHITA COMPONENTS·Filed 1993·Granted Jul 5, 1994·3 cites·2 claims
- 3631US6060964ASurface acoustic wave filter with plural substantially identical acoustic tracksSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted May 9, 2000·3 cites·3 claims
- 3729US5337939AMethod for soldering a ceramic body of an electrical component into a metal housingSIEMENS MATSUSHITA COMPONENTS·Filed 1993·Granted Aug 16, 1994·0 cites·6 claims
- 3828US5561588AElectrical capacitor, particularly an electrolyte capacitorSIEMENS MATSUSHITA COMPONENTS·Filed 1995·Granted Oct 1, 1996·5 cites·8 claims
- 3927US5939965AInductive component with variable magnetic performanceSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Aug 17, 1999·2 cites·3 claims
- 4026US6246300B1Passive network in the form of a CCRL arraySIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Jun 12, 2001·1 cites·5 claims
- 4124US5775509ACarrier system for electrical componentsSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Jul 7, 1998·0 cites·6 claims
- 4222US6249208B1Chip inductanceSIEMENS MATSUSHITA COMPONENTS·Filed 1998·Granted Jun 19, 2001·2 cites·10 claims
- 4318US6281777B1Inductive component for the attenuation of common mode and push-pull interferenceSIEMENS MATSUSHITA COMPONENTS·Filed 1997·Granted Aug 28, 2001·2 cites·5 claims
- 4417US5738949AInductive component having a core formed of high-permeability MnZn ferrites and encapsulated with insulating materialSIEMENS MATSUSHITA COMPONENTS·Filed 1996·Granted Apr 14, 1998·2 cites·4 claims
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