INTERSIL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 115249
 
  
 
H03K PULSE TECHNIQUE 23108
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16431
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 1486
 
  
 
H03F AMPLIFIERS 1370
 
  
 
G11C STATIC STORES 8143
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 770
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 7104
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5152
 
  
 
H04B TRANSMISSION 4206

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8796739 Ballasted polycrystalline fuseDec 31, 13Aug 05, 14[H01L]
8728875 Ballasted polycrystalline fuseJan 23, 12May 20, 14[H01L]
8576928 Capacitive divider transmission scheme for improved communications isolationMay 07, 10Nov 05, 13[H04B]
RE43980 Laser decapsulation methodFeb 22, 11Feb 05, 13[G01R]
8335091 Asymmetric zero-voltage switching full-bridge power convertersSep 22, 11Dec 18, 12[H02M]
8101977 Ballasted polycrystalline fuseDec 21, 07Jan 24, 12[H01L]
8035996 Asymmetric zero-voltage switching full-bridge power convertersDec 31, 09Oct 11, 11[H02M]
RE42193 Laser decapsulation methodMay 05, 09Mar 01, 11[G01R]
7880443 System and method of trickle charging a battery in a narrow rail architectureApr 05, 07Feb 01, 11[H02J]
7432744 Comparator circuit with built-in programmable floating gate voltage referenceSep 22, 06Oct 07, 08[H03K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7605052 Method of forming an integrated circuit having a device wafer with a diffused doped backside layerExpiredOct 11, 07Oct 20, 09[H01L]
2007/0279,408 Method and system for data transmission and recoveryAbandonedJun 01, 06Dec 06, 07[H04L, G09G]
2007/0216,369 Maximum Energy transfer through cell isolation and dischargeAbandonedSep 08, 04Sep 20, 07[H02J]
7245113 High light load efficiency synchronous buck regulator with pulse skipping controlExpiredMay 21, 04Jul 17, 07[G05F]
6931089 Phase-locked loop with analog phase rotatorExpiredAug 21, 01Aug 16, 05[H04L]
6921690 Method of fabricating enhanced EPROM structures with accentuated hot electron generation regionsExpiredDec 20, 01Jul 26, 05[H01L]
6909146 Bonded wafer with metal silicidationExpiredMay 21, 99Jun 21, 05[H01L]
6861283 Package for integrated circuit with thermal vias and method thereofExpiredNov 06, 03Mar 01, 05[H01L]
6812108 BICMOS process with low temperature coefficient resistor (TCRL)ExpiredMar 19, 03Nov 02, 04[H01L]
6809416 Package for integrated circuit with thermal vias and method thereofExpiredMay 28, 02Oct 26, 04[H01L]
6794924 Apparatus and method for minimizing spurious harmonic noise in switched current steering architecturesExpiredAug 21, 01Sep 21, 04[H03K]
2004/0136,286 Optical disk apparatus and phase adjustment methodAbandonedJul 30, 03Jul 15, 04[G11B]
6759719 Edge termination for silicon power devicesExpiredDec 20, 02Jul 06, 04[H01L]
6621116 Enhanced EPROM structures with accentuated hot electron generation regionsExpiredDec 20, 01Sep 16, 03[H01L]
6621256 DC to DC converter method and circuitryExpiredMar 07, 02Sep 16, 03[G05F]
6566705 Enhanced EPROM structures with accentuated hot electron generation regionsExpiredDec 20, 01May 20, 03[H01L]
6552392 MOS integrated circuit with reduced ON resistanceExpiredJul 03, 01Apr 22, 03[H01L]
6545540 Current mirror-embedded low-pass filter for subscriber line interface circuit applicationsExpiredOct 11, 00Apr 08, 03[H03F]
2002/0189,640 SC-2 BASED PRE-THERMAL TREATMENT WAFER CLEANING PROCESSAbandonedJun 17, 99Dec 19, 02[C23G]
6492225 Method of fabricating enhanced EPROM structures with accentuated hot electron generation regionsExpiredDec 20, 01Dec 10, 02[H01L]

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