Inventor · disambiguated record
David Penunuri
Also filed as: PENUNURI DAVID
32 granted patents·1 pending application·798 citations·filing 1985–2018
98Inventor score
Top patents by PatentIndex Score
33 records- 0196US9978732B2Network with integrated passive device and conductive trace in packaging substrate and related modules and devicesSKYWORKS SOLUTIONS INC·Filed 2015·Granted May 22, 2018·17 cites·21 claims
- 0295US6424238B1Acoustic wave filter and method of forming the sameMOTOROLA INC·Filed 2001·Granted Jul 23, 2002·89 cites·18 claims
- 0389US5237235ASurface acoustic wave device packageMOTOROLA INC·Filed 1991·Granted Aug 17, 1993·69 cites·18 claims
- 0488US5313177AMethod and apparatus for an acoustic wave filterMOTOROLA INC·Filed 1992·Granted May 17, 1994·46 cites·22 claims
- 0587US5854579ASaw filter using low-pass configuration and method of providing the sameMOTOROLA INC·Filed 1997·Granted Dec 29, 1998·52 cites·16 claims
- 0687US5334960AConjugately matched acoustic wave transducers and methodMOTOROLA INC·Filed 1993·Granted Aug 2, 1994·47 cites·17 claims
- 0786US5654680ASaw-based ladder filter including multiple coUpling coefficients (K2), Method therefor and radio incorporating sameMOTOROLA INC·Filed 1996·Granted Aug 5, 1997·62 cites·19 claims
- 0881US5265267AIntegrated circuit including a surface acoustic wave transformer and a balanced mixerMOTOROLA INC·Filed 1991·Granted Nov 23, 1993·69 cites·19 claims
- 0980US5212115AMethod for microelectronic device packaging employing capacitively coupled connectionsMOTOROLA INC·Filed 1991·Granted May 18, 1993·72 cites·15 claims
- 1076US5162689ASingle-phase uni-directional acoustic wave transducerMOTOROLA INC·Filed 1991·Granted Nov 10, 1992·29 cites·26 claims
- 1171US10553570B2Network with integrated passive device and conductive trace in packaging substrate and related modules and devicesSKYWORKS SOLUTIONS INC·Filed 2018·Granted Feb 4, 2020·1 cites·20 claims
- 1270US5638036AAcoustic wave ladder filter with unequal series and shunt transducer periodicities and method of makingMOTOROLA INC·Filed 1995·Granted Jun 10, 1997·25 cites·23 claims
- 1370US5215546AMethod and apparatus for SAW device passivationMOTOROLA INC·Filed 1991·Granted Jun 1, 1993·26 cites·20 claims
- 1467US5296824ALow loss wide bandwidth parallel channel acoustic filterMOTOROLA INC·Filed 1991·Granted Mar 22, 1994·20 cites·27 claims
- 1566US6777727B2Flexural plate wave systemsMOTOROLA INC·Filed 2002·Granted Aug 17, 2004·5 cites·17 claims
- 1665US5287036AMethod and apparatus for acoustic wave inductanceMOTOROLA INC·Filed 1992·Granted Feb 15, 1994·18 cites·32 claims
- 1760US5365207AMulti-bandwidth saw filterMOTOROLA INC·Filed 1992·Granted Nov 15, 1994·15 cites·7 claims
- 1859US5600287AAcoustic wave filter with reduced bulk-wave scattering loss, ladder filter incorporating same and methodMOTOROLA INC·Filed 1995·Granted Feb 4, 1997·16 cites·19 claims
- 1955US5420472AMethod and apparatus for thermal coefficient of expansion matched substrate attachmentMOTOROLA INC·Filed 1994·Granted May 30, 1995·12 cites·20 claims
- 2054US6025762ADelay line incorporating a surface acoustic wave ladder filter and method of providing sameCTS CORP·Filed 1999·Granted Feb 15, 2000·13 cites·11 claims
- 2152US5028831ASAW reflectionless quarter-wavelength transducersMOTOROLA INC·Filed 1990·Granted Jul 2, 1991·11 cites·5 claims
- 2250US5896636AMethod for providing a piezoelectric substrate and surface acoustic wave device with reduced bulk acoustic wave scatteringMOTOROLA INC·Filed 1997·Granted Apr 27, 1999·9 cites·18 claims
- 2350US5434466AAcoustic wave filter with reduced bulk-wave scattering loss and methodMOTOROLA INC·Filed 1994·Granted Jul 18, 1995·10 cites·20 claims
- 2448US5635883AAcoustic wave filter with filter-shaping element and methodMOTOROLA INC·Filed 1995·Granted Jun 3, 1997·10 cites·19 claims
- 2547US5270606AProcessing robust acoustic reflectorsMOTOROLA INC·Filed 1991·Granted Dec 14, 1993·10 cites·17 claims
- 2645US5212420AMethod and apparatus for surface acoustic wave reflector gratingMOTOROLA INC·Filed 1991·Granted May 18, 1993·8 cites·22 claims
- 2745US4716390AMagnetostatic wave channelizerTRW INC·Filed 1986·Granted Dec 29, 1987·8 cites·10 claims
- 2842US4620167ASurface acoustic wave systems and methodsTRW INC·Filed 1985·Granted Oct 28, 1986·8 cites·11 claims
- 2940US5119172AMicroelectronic device package employing capacitively coupled connectionsMOTOROLA INC·Filed 1991·Granted Jun 2, 1992·12 cites·9 claims
- 3037US2004070312A1Integrated circuit and process for fabricating the sameMOTOROLA INC·Filed 2002·Application pending·0 cites
- 3136US5777419ASurface acoustic wave device with minimized bulk scatteringMOTOROLA INC·Filed 1997·Granted Jul 7, 1998·3 cites·13 claims
- 3234US5327626AMethod for processing robust acoustic reflectorsMOTOROLA INC·Filed 1992·Granted Jul 12, 1994·3 cites·20 claims
- 3330US5125136AMethod and apparatus for semiconductor device passivationMOTOROLA INC·Filed 1991·Granted Jun 30, 1992·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →