Assignee
INTERSIL CORP
US118 patents
Top patents by PatentIndex Score
US6278263B1Aug 21, 2001
Multi-phase converter with balanced currents
INTERSIL CORP132 citations99
US6246220B1Jun 12, 2001
Synchronous-rectified DC to DC converter with improved current sensing
INTERSIL CORP176 citations99
US6198127B1Mar 6, 2001
MOS-gated power device having extended trench and doping zone and process for forming same
INTERSIL CORP230 citations99
US6188105B1Feb 13, 2001
High density MOS-gated power device and process for forming same
INTERSIL CORP228 citations99
US6181120B1Jan 30, 2001
Current mode dc/dc converter with controlled output impedance
INTERSIL CORP145 citations99
US6081009AJun 27, 2000
High voltage mosfet structure
INTERSIL CORP233 citations99
US6066878AMay 23, 2000
High voltage semiconductor structure
INTERSIL CORP153 citations99
US6037628AMar 14, 2000
Semiconductor structures with trench contacts
INTERSIL CORP169 citations99
US6110799AAug 29, 2000
Trench contact process
INTERSIL CORP146 citations98
US7245113B2Jul 17, 2007
High light load efficiency synchronous buck regulator with pulse skipping control
INTERSIL CORP92 citations97
US6621256B2Sep 16, 2003
DC to DC converter method and circuitry
INTERSIL CORP136 citations97
US6153495ANov 28, 2000
Advanced methods for making semiconductor devices by low temperature direct bonding
INTERSIL CORP516 citations97
US6259151B1Jul 10, 2001
Use of barrier refractive or anti-reflective layer to improve laser trim characteristics of thin film resistors
INTERSIL CORP62 citations96
US6211056B1Apr 3, 2001
Integrated circuit air bridge structures and methods of fabricating same
INTERSIL CORP52 citations96
US6104062AAug 15, 2000
Semiconductor device having reduced effective substrate resistivity and associated methods
INTERSIL CORP54 citations96
US6064340AMay 16, 2000
Electrostatic discharge locating apparatus and method
INTERSIL CORP98 citations96
US6058030AMay 2, 2000
Multiple output DC-to-DC converter having enhanced noise margin and related methods
INTERSIL CORP84 citations96
US6255195B1Jul 3, 2001
Method for forming a bonded substrate containing a planar intrinsic gettering zone and substrate formed by said method
INTERSIL CORP66 citations95
US6118336ASep 12, 2000
Start-up circuit for self oscillating class D modulator
INTERSIL CORP84 citations95
US6114768ASep 5, 2000
Surface mount die by handle replacement
INTERSIL CORP82 citations95
US6274460B1Aug 14, 2001
Defect gettering by induced stress
INTERSIL CORP73 citations94
US6194290B1Feb 27, 2001
Methods for making semiconductor devices by low temperature direct bonding
INTERSIL CORP74 citations94
US6051457AApr 18, 2000
Method for fabricating electrostatic discharge protection device
INTERSIL CORP20 citations93
US6014055AJan 11, 2000
Class D amplifier with reduced clock requirement and related methods
INTERSIL CORP47 citations93
US6909146B1Jun 21, 2005
Bonded wafer with metal silicidation
INTERSIL CORP25 citations92
US6882942B1Apr 19, 2005
Accessing main ATX outputs without monitoring all outputs
INTERSIL CORP29 citations92
US6873703B1Mar 29, 2005
Precision, low-power current-sense transmission channel for subscriber line interface circuit, programmable with single ended impedances and capable of exhibiting a voltage sense response
INTERSIL CORP24 citations92
US6492705B1Dec 10, 2002
Integrated circuit air bridge structures and methods of fabricating same
INTERSIL CORP17 citations92
US6249182B1Jun 19, 2001
Class D amplifier with bandwidth independent of load impedance
INTERSIL CORP38 citations92
US6246090B1Jun 12, 2001
Power trench transistor device source region formation using silicon spacer
INTERSIL CORP43 citations92
US6238981B1May 29, 2001
Process for forming MOS-gated devices having self-aligned trenches
INTERSIL CORP55 citations92
US6232833B1May 15, 2001
Low noise low distortion class D amplifier
INTERSIL CORP50 citations92
US6172541B1Jan 9, 2001
Driver circuit having load-independent slew rate
INTERSIL CORP26 citations92
US6121089ASep 19, 2000
Methods of forming power semiconductor devices having merged split-well body regions therein
INTERSIL CORP54 citations92
US6118398ASep 12, 2000
Digital-to-analog converter including current sources operable in a predetermined sequence and associated methods
INTERSIL CORP48 citations92
US6114191ASep 5, 2000
Semiconductor packaging method
INTERSIL CORP39 citations92
US6107875AAug 22, 2000
Variable frequency class D modulator with built in soft clipping and frequency limiting
INTERSIL CORP44 citations92
US6108182AAug 22, 2000
Overcurrent sensing circuit and self adjusting blanking
INTERSIL CORP27 citations92
US6069502AMay 30, 2000
Sample-and-hold circuit having reduced subthreshold conduction effects and related methods
INTERSIL CORP25 citations92
US6055149AApr 25, 2000
Current limited, thermally protected, power device
INTERSIL CORP35 citations92
US6006071ADec 21, 1999
RF communications system operable in the presence of a repetitive interference source and related methods
INTERSIL CORP46 citations92
US6005303ADec 21, 1999
Linear voltage regulator compatible with bipolar and MOSFET pass devices and associated methods
INTERSIL CORP28 citations92
US7138789B2Nov 21, 2006
Multiphase converter with zero voltage switching
INTERSIL CORP25 citations91
US6919715B2Jul 19, 2005
Methods to control the droop when powering dual mode processors and associated circuits
INTERSIL CORP66 citations91
US6680604B2Jan 20, 2004
Methods to control the droop when powering dual mode processors and associated circuits
INTERSIL CORP69 citations91
US6275093B1Aug 14, 2001
IGBT gate drive circuit with short circuit protection
INTERSIL CORP60 citations91
US6229389B1May 8, 2001
Class D modulator with peak current limit and load impedance sensing circuits
INTERSIL CORP74 citations91
US6162702ADec 19, 2000
Self-supported ultra thin silicon wafer process
INTERSIL CORP66 citations91
US6040707AMar 21, 2000
Constant slew rate amplifier
INTERSIL CORP41 citations91
US6861283B2Mar 1, 2005
Package for integrated circuit with thermal vias and method thereof
INTERSIL CORP31 citations90
Showing the top 50 of 118 patents by PatentIndex Score.