Assignee
AVAGO TECHNOLOGIES WIRELESS IP
151 granted patents·16 pending applications·3,584 citations·filing 2001–2013
Top patents by PatentIndex Score
167 records- 0199US7629865B2Piezoelectric resonator structures and electrical filtersAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Dec 8, 2009·184 cites·24 claims
- 0299US7275292B2Method for fabricating an acoustical resonator on a substrateAVAGO TECHNOLOGIES WIRELESS IP·Filed 2003·Granted Oct 2, 2007·142 cites·11 claims
- 0398US8357981B2Transducer devices having different frequencies based on layer thicknesses and method of fabricating the sameAVAGO TECHNOLOGIES WIRELESS IP·Filed 2010·Granted Jan 22, 2013·69 cites·8 claims
- 0498US7714684B2Acoustic resonator performance enhancement using alternating frame structureAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted May 11, 2010·89 cites·6 claims
- 0598US7408428B2Temperature-compensated film bulk acoustic resonator (FBAR) devicesAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Aug 5, 2008·100 cites·37 claims
- 0698US7388454B2Acoustic resonator performance enhancement using alternating frame structureAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jun 17, 2008·232 cites·14 claims
- 0798US7369013B2Acoustic resonator performance enhancement using filled recessed regionAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted May 6, 2008·111 cites·22 claims
- 0897US7889024B2Single cavity acoustic resonators and electrical filters comprising single cavity acoustic resonatorsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted Feb 15, 2011·77 cites·15 claims
- 0997US7425787B2Acoustic galvanic isolator incorporating single insulated decoupled stacked bulk acoustic resonator with acoustically-resonant electrical insulatorAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Sep 16, 2008·75 cites·22 claims
- 1096US7573350B2Resonator matching networkAVAGO TECHNOLOGIES WIRELESS IP·Filed 2007·Granted Aug 11, 2009·35 cites·4 claims
- 1196US7436269B2Acoustically coupled resonators and method of making the sameAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Oct 14, 2008·36 cites·6 claims
- 1296US7358831B2Film bulk acoustic resonator (FBAR) devices with simplified packagingAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Apr 15, 2008·167 cites·21 claims
- 1396US7332985B2Cavity-less film bulk acoustic resonator (FBAR) devicesAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Feb 19, 2008·169 cites·29 claims
- 1495US7791434B2Acoustic resonator performance enhancement using selective metal etch and having a trench in the piezoelectricAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Sep 7, 2010·84 cites·33 claims
- 1595US7508286B2HBAR oscillator and method of manufactureAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Mar 24, 2009·45 cites·20 claims
- 1695US7173504B2Impedance transformation ratio control in film acoustically-coupled transformersAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Feb 6, 2007·119 cites·27 claims
- 1795US7098758B2Acoustically coupled thin-film resonators having an electrode with a tapered edgeAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Aug 29, 2006·96 cites·23 claims
- 1895US7091649B2Film acoustically-coupled transformers with two reverse c-axis piezoelectric elementsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Aug 15, 2006·83 cites·14 claims
- 1994US7535324B2Piezoelectric resonator structure and method for manufacturing a coupled resonator deviceAVAGO TECHNOLOGIES WIRELESS IP·Filed 2007·Granted May 19, 2009·41 cites·34 claims
- 2094US7423503B2Acoustic galvanic isolator incorporating film acoustically-coupled transformerAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Sep 9, 2008·35 cites·12 claims
- 2194US7242270B2Decoupled stacked bulk acoustic resonator-based band-pass filterAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jul 10, 2007·46 cites·19 claims
- 2293US8350445B1Bulk acoustic resonator comprising non-piezoelectric layer and bridgeAVAGO TECHNOLOGIES WIRELESS IP·Filed 2011·Granted Jan 8, 2013·16 cites·11 claims
- 2393US7795781B2Bulk acoustic wave resonator with reduced energy lossAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted Sep 14, 2010·43 cites·13 claims
- 2493US7746677B2AC-DC converter circuit and power supplyAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Jun 29, 2010·43 cites·7 claims
- 2593US7514844B2Acoustic data coupling system and methodAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Apr 7, 2009·33 cites·45 claims
- 2693US7312675B2Vertically separated acoustic filters and resonatorsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Dec 25, 2007·18 cites·18 claims
- 2793US7161448B2Acoustic resonator performance enhancements using recessed regionAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Jan 9, 2007·87 cites·18 claims
- 2892US7825749B2Integrated coupled resonator filter and bulk acoustic wave devicesAVAGO TECHNOLOGIES WIRELESS IP·Filed 2007·Granted Nov 2, 2010·31 cites·8 claims
- 2992US7728485B2Bulk acoustic wave device and a method of its manufacturingAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted Jun 1, 2010·24 cites·26 claims
- 3092US7501912B2General matching network for acoustic wave filters and acoustic resonatorsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Mar 10, 2009·29 cites·9 claims
- 3192US7391285B2Film acoustically-coupled transformerAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Jun 24, 2008·39 cites·23 claims
- 3292US7161283B1Method for placing metal contacts underneath FBAR resonatorsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jan 9, 2007·27 cites·20 claims
- 3391US8040020B2Encapsulated active transducer and method of fabricating the sameAVAGO TECHNOLOGIES WIRELESS IP·Filed 2010·Granted Oct 18, 2011·19 cites·20 claims
- 3491US7855618B2Bulk acoustic resonator electrical impedance transformersAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted Dec 21, 2010·24 cites·12 claims
- 3591US7737807B2Acoustic galvanic isolator incorporating series-connected decoupled stacked bulk acoustic resonatorsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jun 15, 2010·23 cites·10 claims
- 3691US7616054B2Multiple output power mode amplifierAVAGO TECHNOLOGIES WIRELESS IP·Filed 2007·Granted Nov 10, 2009·20 cites·18 claims
- 3791US7570936B2Sub-harmonically pumped mixerAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Aug 4, 2009·15 cites·20 claims
- 3891US7424772B2Stacked bulk acoustic resonator band-pass filter with controllable pass bandwidthAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Sep 16, 2008·19 cites·20 claims
- 3991US7388455B2Film acoustically-coupled transformer with increased common mode rejectionAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Jun 17, 2008·56 cites·22 claims
- 4091US7248131B2Monolithic vertical integration of an acoustic resonator and electronic circuitryAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jul 24, 2007·28 cites·18 claims
- 4190US8020573B2Microfluidic channels and reservoirs in portable electronic devicesAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Sep 20, 2011·28 cites·13 claims
- 4290US7868522B2Adjusted frequency temperature coefficient resonatorAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jan 11, 2011·21 cites·12 claims
- 4390US7579753B2Transducers with annular contactsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2006·Granted Aug 25, 2009·21 cites·22 claims
- 4490US7400217B2Decoupled stacked bulk acoustic resonator band-pass filter with controllable pass bandwithAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Jul 15, 2008·31 cites·9 claims
- 4589US7944291B2Power amplifier having parallel amplification stages and associated impedance matching networksAVAGO TECHNOLOGIES WIRELESS IP·Filed 2009·Granted May 17, 2011·21 cites·16 claims
- 4689US7675359B2Switch-around low noise amplifierAVAGO TECHNOLOGIES WIRELESS IP·Filed 2008·Granted Mar 9, 2010·18 cites·18 claims
- 4789US7563475B2Vertically separated acoustic filters and resonatorsAVAGO TECHNOLOGIES WIRELESS IP·Filed 2005·Granted Jul 21, 2009·12 cites·2 claims
- 4889US7202560B2Wafer bonding of micro-electro mechanical systems to active circuitryAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Apr 10, 2007·44 cites·14 claims
- 4988US7800457B2Self-calibrating temperature-compensated oscillatorAVAGO TECHNOLOGIES WIRELESS IP·Filed 2007·Granted Sep 21, 2010·18 cites·20 claims
- 5088US7126440B2Modular frequency division filterAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Oct 24, 2006·38 cites·12 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when AVAGO TECHNOLOGIES WIRELESS IP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →