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Inventor

Paul Bradley

Inventor
Los Altos, CA, US

Overview

61→
Patents
1995–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 61 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Hprimary
H03HImpedance networks, e.g. resonant circuits51%
Y10TTechnical subjects covered by former us classification12%
H04BTransmission6%
H04WWireless communication networks6%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%
G01RMeasuring electric variables2%
G06FElectric digital data processing2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation1%
PatentTitleYear
10,348,339Switched multiplexer device selectively connecting multiple filter circuits to common node for carrier aggregation201910,263,601Tunable bulk acoustic resonator device with improved insertion loss201910,084,425Acoustic resonator structure having comprising a plurality of connection-side contacts20189,917,567'Bulk acoustic resonator comprising aluminum scandium nitride'20189,893,713'Wide bandwidth muliplexer based on LC and acoustic resonator circuits for performing carrier aggregation'20189,837,983Acoustic filter device with combined passband20179,408,066'Method for transferring securely the subscription information and user data from a first terminal to a second terminal'20169,391,666'Multiplexer device with first and second filtering devices connected to common port'20169,326,146'Method for downloading a subscription in an UICC embedded in a terminal'20169,306,535'Integrated receive filter including matched balun'20169,225,313'Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristics'20159,197,719'Method for communicating data between a system and a mobile network through an IP channel, corresponding portable object and system'20159,154,111'Double bulk acoustic resonator comprising aluminum scandium nitride'20159,106,204'Four LC element balun'20159,088,265'Bulk acoustic wave resonator comprising a boron nitride piezoelectric layer'20159,083,311'Apparatus having double phase-matched configuration for reducing magnitude of intermodulation products'20158,902,020'Resonator filter with multiple cross-couplings'20148,633,781'Combined balun and impedance matching circuit'20148,575,820'Stacked bulk acoustic resonator'20138,478,339'Method for accessing at least one service and corresponding system'20138,345,640'Method and device to use a mobile terminal with a new subscription'20138,063,717'Duplexer having resonator filters'20117,889,024'Single cavity acoustic resonators and electrical filters comprising single cavity acoustic resonators'20117,802,349'Manufacturing process for thin film bulk acoustic resonator (FBAR) filters'20107,796,957'Impedance transformation in a duplexer using a transmission line'20107,714,684'Acoustic resonator performance enhancement using alternating frame structure'20107,548,140'Bulk acoustic wave (BAW) filter having reduced second harmonic generation and method of reducing second harmonic generation in a BAW filter'20097,501,912'General matching network for acoustic wave filters and acoustic resonators'20097,436,269'Acoustically coupled resonators and method of making the same'20087,391,286'Impedance matching and parasitic capacitor resonance of FBAR resonators and coupled filters'20087,388,454'Acoustic resonator performance enhancement using alternating frame structure'20087,382,078'Electrostatic discharge protection of thin-film resonators'20087,280,007'Thin film bulk acoustic resonator with a mass loaded perimeter'20077,275,292'Method for fabricating an acoustical resonator on a substrate'20077,161,448'Acoustic resonator performance enhancements using recessed region'2007D0533857'Television set'20067,126,440'Modular frequency division filter'20067,098,758'Acoustically coupled thin-film resonators having an electrode with a tapered edge'20067,094,678'Electrostatic discharge protection of thin-film resonators'20067,053,640'System and method for providing high RF signal isolation and low common ground inductance in an RF circuit testing environment'20066,954,121'Method for controlling piezoelectric coupling coefficient in film bulk acoustic resonators and apparatus embodying the method'20056,894,360'Electrostatic discharge protection of thin-film resonators'20056,874,211'Method for producing thin film bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method'20056,838,956'Packaging methodology for duplexers using FBARs'20056,828,713'Resonator with seed layer'20046,804,807'Method of characterizing an electronic device having unbalanced ground currents'20046,787,048'Method for producing thin bulk acoustic resonators (FBARs) with different frequencies on the same substrate by subtracting method and apparatus embodying the method'20046,714,102'Method of fabricating thin film bulk acoustic resonator (FBAR) and FBAR structure embodying the method'20046,710,681'Thin film bulk acoustic resonator (FBAR) and inductor on a monolithic substrate and method of fabricating the same'20046,617,249'Method for making thin film bulk acoustic resonators (FBARS) with different frequencies on a single substrate and apparatus embodying the method'20036,566,979'Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method'20036,550,664'Mounting film bulk acoustic resonators in microwave packages using flip chip bonding technology'20036,483,229'Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method'20026,472,954'Controlled effective coupling coefficients for film bulk acoustic resonators'20026,469,597'Method of mass loading of thin film bulk acoustic resonators (FBAR) for creating resonators of different frequencies and apparatus embodying the method'20026,462,631'Passband filter having an asymmetrical filter response'20026,424,237'Bulk acoustic resonator perimeter reflection system'20026,262,637'Duplexer incorporating thin-film bulk acoustic resonators (FBARs)'20016,215,375'Bulk acoustic wave resonator with improved lateral mode suppression'20015,951,141'Head mounted illumination device'19995,400,026'Flash analog-to-digital converter employing Josephson junctions'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2006Patents assigned to AGILENT TECHNOLOGIES INC (20)· patent assignee history
2001–2010Based in Mountain View, CA, US· patent location history
2006–2011Patents assigned to AVAGO TECHNOLOGIES WIRELESS IP (13)· patent assignee history
2006–2019Based in Los Altos, CA, US· patent location history
2006–2007Based in Menlo Park, CA, US· patent location history
2007–2019Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (19)· patent assignee history
2011–2016Patents assigned to BRADLEY PAUL (10)· patent assignee history
2013–2015Patents assigned to GEMALTO SA (3)· patent assignee history
2013–2016Based in Austin, TX, US· patent location history
2013Based in Fareham, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGILENT TECHNOLOGIES INC202001–2006
AVAGO TECHNOLOGIES GENERAL IP192007–2019
AVAGO TECHNOLOGIES WIRELESS IP132006–2011
BRADLEY PAULself102011–2016
GEMALTO SA32013–2015
Locations
LocationPatentsSpan
Los Altos, California, US282006–2019
Mountain View, California, US232001–2010
Austin, Texas, US42013–2016
Menlo Park, California, US22006–2007
Fareham, GB12013