Assignee
FREESCALE SEMICONDUCTOR INC
US·3,648 granted patents·284 pending applications·48,639 citations·filing 1997–2017
Top patents by PatentIndex Score
3,932 records- 0199US10053359B2Microelectronic packages having axially-partitioned hermetic cavities and methods for the fabrication thereofFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Aug 21, 2018·35 cites·18 claims
- 0299US7777330B2High bandwidth cache-to-processing unit communication in a multiple processor/cache systemFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Aug 17, 2010·269 cites·20 claims
- 0399US7504302B2Process of forming a non-volatile memory cell including a capacitor structureFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Mar 17, 2009·241 cites·20 claims
- 0499US6834073B1System and method for baseband removal of narrowband interference in ultra wideband signalsFREESCALE SEMICONDUCTOR INC·Filed 2000·Granted Dec 21, 2004·238 cites·35 claims
- 0598US9774301B1Multiple-path RF amplifiers with angularly offset signal path directions, and methods of manufacture thereofFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Sep 26, 2017·49 cites·20 claims
- 0698US9739842B2Magnetic field sensor with skewed sense magnetization of sense layerFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Aug 22, 2017·14 cites·20 claims
- 0798US9698104B2Integrated electronic package and stacked assembly thereofFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Jul 4, 2017·37 cites·15 claims
- 0898US9584118B1Substrate bias circuit and method for biasing a substrateFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Feb 28, 2017·65 cites·19 claims
- 0998US9396999B2Wafer level packaging methodFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Jul 19, 2016·46 cites·11 claims
- 1098US7978623B1Channel rank updates in multiple-input multiple-output communication systemsFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Jul 12, 2011·54 cites·40 claims
- 1198US7961807B2Reference signaling scheme using compressed feedforward codebooks for multi-user, multiple input, multiple output (MU-MIMO) systemsFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Jun 14, 2011·73 cites·28 claims
- 1298US7809074B2Generalized reference signaling scheme for multi-user, multiple input, multiple output (MU-MIMO) using arbitrarily precoded reference signalsFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Oct 5, 2010·77 cites·40 claims
- 1398US7808886B2Pilot signal in an FDMA communication systemFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Oct 5, 2010·37 cites·15 claims
- 1498US7702029B2MIMO precoding enabling spatial multiplexing, power allocation and adaptive modulation and codingFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Apr 20, 2010·134 cites·18 claims
- 1598US7619297B2Electronic device including an inductorFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Nov 17, 2009·71 cites·20 claims
- 1698US7602837B2Beamforming for non-collaborative, space division multiple access systemsFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 13, 2009·52 cites·20 claims
- 1798US7588951B2Method of packaging a semiconductor device and a prefabricated connectorFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Sep 15, 2009·74 cites·9 claims
- 1898US7476563B2Method of packaging a device using a dielectric layerFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Jan 13, 2009·80 cites·20 claims
- 1998US7121141B2Z-axis accelerometer with at least two gap sizes and travel stops disposed outside an active capacitor areaFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 17, 2006·123 cites·19 claims
- 2098US7015517B2Semiconductor device incorporating a defect controlled strained channel structure and method of making the sameFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Mar 21, 2006·92 cites·10 claims
- 2198US6921975B2Circuit device with at least partial packaging, exposed active surface and a voltage reference planeFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Jul 26, 2005·233 cites·23 claims
- 2298US6901112B2Ultra wide bandwidth spread-spectrum communications systemFREESCALE SEMICONDUCTOR INC·Filed 2002·Granted May 31, 2005·145 cites·46 claims
- 2398US6861689B2One transistor DRAM cell structure and method for formingFREESCALE SEMICONDUCTOR INC·Filed 2002·Granted Mar 1, 2005·244 cites·32 claims
- 2498US6845670B1Single proof mass, 3 axis MEMS transducerFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Jan 25, 2005·127 cites·46 claims
- 2598US6838322B2Method for forming a double-gated semiconductor deviceFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Jan 4, 2005·259 cites·21 claims
- 2698US6838776B2Circuit device with at least partial packaging and method for formingFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Jan 4, 2005·314 cites·43 claims
- 2798US6835423B2Method of fabricating a magnetic element with insulating veilsFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Dec 28, 2004·141 cites·10 claims
- 2897US9799760B2Semiconductor device with selectively etched surface passivationFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Oct 24, 2017·17 cites·18 claims
- 2997US9673766B1Class F amplifiers using resonant circuits in an output matching networkFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted Jun 6, 2017·29 cites·21 claims
- 3097US9667199B1Doherty amplifiers with minimum phase output networksFREESCALE SEMICONDUCTOR INC·Filed 2016·Granted May 30, 2017·38 cites·21 claims
- 3197US9621115B1Amplifier devices with in-package transmission line combinerFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Apr 11, 2017·33 cites·19 claims
- 3297US9571044B1RF power transistors with impedance matching circuits, and methods of manufacture thereofFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Feb 14, 2017·28 cites·20 claims
- 3397US9548116B2Resistive memory with program verify and erase verify capabilityFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Jan 17, 2017·36 cites·17 claims
- 3497US9541521B1Enhanced sensitivity ion sensing devicesFREESCALE SEMICONDUCTOR INC·Filed 2015·Granted Jan 10, 2017·19 cites·20 claims
- 3597US9318376B1Through substrate via with diffused conductive componentFREESCALE SEMICONDUCTOR INC·Filed 2014·Granted Apr 19, 2016·38 cites·15 claims
- 3697US8372699B2Method for forming a split-gate memory cellFREESCALE SEMICONDUCTOR INC·Filed 2010·Granted Feb 12, 2013·44 cites·20 claims
- 3797US7999601B2Charge pump and control schemeFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Aug 16, 2011·81 cites·22 claims
- 3897US7829366B2Microelectromechanical systems component and method of making sameFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted Nov 9, 2010·43 cites·10 claims
- 3997US7655502B2Method of packaging a semiconductor device and a prefabricated connectorFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Feb 2, 2010·50 cites·7 claims
- 4097US7651889B2Electromagnetic shield formation for integrated circuit die packageFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Jan 26, 2010·100 cites·20 claims
- 4197US7648858B2Methods and apparatus for EMI shielding in multi-chip modulesFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Jan 19, 2010·59 cites·12 claims
- 4297US7570627B2Method for sharing bandwidth using reduced duty cycle signals and media access controlFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Aug 4, 2009·68 cites·18 claims
- 4397US7558539B2Power control feedback loop for adjusting a magnitude of an output signalFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Jul 7, 2009·69 cites·17 claims
- 4497US7539462B2Configurable multi-mode modulation system and transmitterFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted May 26, 2009·56 cites·34 claims
- 4597US7405102B2Methods and apparatus for thermal management in a multi-layer embedded chip structureFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Jul 29, 2008·69 cites·12 claims
- 4697US7361987B2Circuit device with at least partial packaging and method for formingFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Apr 22, 2008·75 cites·15 claims
- 4797US7355289B2Packaged integrated circuit with enhanced thermal dissipationFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Apr 8, 2008·59 cites·15 claims
- 4897US7288977B2High resolution pulse width modulatorFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 30, 2007·103 cites·18 claims
- 4997US7285855B2Packaged device and method of forming sameFREESCALE SEMICONDUCTOR INC·Filed 2007·Granted Oct 23, 2007·86 cites·10 claims
- 5097US7282402B2Method of making a dual strained channel semiconductor deviceFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 16, 2007·69 cites·19 claims
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