SAIFUN SEMICONDUCTORS LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G11C STATIC STORES 6295
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 21341
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 892
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 1127
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H03F AMPLIFIERS 182
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7811887 Forming silicon trench isolation (STI) in semiconductor devices self-aligned to diffusionNov 01, 07Oct 12, 10[H01L]
7808818 Secondary injection for NROMDec 28, 06Oct 05, 10[G11C]
7804126 Dense non-volatile memory array and method of fabricationJul 18, 06Sep 28, 10[H01L]
7786512 Dense non-volatile memory array and method of fabricationJul 18, 06Aug 31, 10[H01L]
7760554 NROM non-volatile memory and mode of operationAug 02, 06Jul 20, 10[G11C]
7755938 Method for reading a memory array with neighbor effect cancellationApr 19, 04Jul 13, 10[G11C]
7738304 Multiple use memory chipOct 11, 05Jun 15, 10[G11C]
7692961 Method, circuit and device for disturb-control of programming nonvolatile memory cells by hot-hole injection (HHI) and by channel hot-electron (CHE) injectionAug 02, 06Apr 06, 10[G11C]
7675782 Method, system and circuit for programming a non-volatile memory arrayOct 17, 06Mar 09, 10[G11C]
7668017 Method of erasing non-volatile memory cellsAug 17, 05Feb 23, 10[G11C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0150,595 BALANCED PROGRAMMING RATE FOR MEMORY CELLSAbandonedOct 24, 07Jun 11, 09[G06F, G11C]
2009/0129,166 METHOD, CIRCUIT AND SYSTEM FOR SENSING A CELL IN A NON-VOLATILE MEMORY ARRAYAbandonedNov 15, 07May 21, 09[G11C]
2009/0065,841 SILICON OXY-NITRIDE (SiON) LINER, SUCH AS OPTIONALLY FOR NON-VOLATILE MEMORY CELLSAbandonedSep 06, 07Mar 12, 09[H01L]
2009/0032,862 Non-volatile memory cell and non-volatile memory device using said cellAbandonedOct 31, 07Feb 05, 09[H01L]
2008/0266,954 Transition areas for dense memory arraysAbandonedJun 23, 08Oct 30, 08[H01S, G11C]
2008/0239,599 Clamping Voltage Events Such As ESDAbandonedApr 01, 07Oct 02, 08[H02H]
2008/0239,807 Transition areas for dense memory arraysAbandonedApr 29, 08Oct 02, 08[H01L, G11C]
2008/0192,544 Error correction coding techniques for non-volatile memoryAbandonedFeb 12, 08Aug 14, 08[G11C]
2008/0111,177 Non-volatile memory cell and non-volatile memory device using said cellAbandonedDec 31, 07May 15, 08[H01L]
2008/0111,182 Forming buried contact etch stop layer (CESL) in semiconductor devices self-aligned to diffusionAbandonedNov 01, 07May 15, 08[H01L]
2008/0109,594 Non-volatile memory device controlled by a micro-controllerAbandonedOct 31, 07May 08, 08[G06F]
2008/0025,084 High aspect ration bitline oxidesAbandonedAug 06, 07Jan 31, 08[H01L, G11C]
2007/0255,889 Non-volatile memory device and method of operating the deviceAbandonedMar 22, 07Nov 01, 07[G06F]
2007/0211,551 Method for dynamic performance optimization conforming to a dynamic maximum current levelAbandonedNov 24, 06Sep 13, 07[G11C]
2007/0177,428 Memory circuit arrangement and method for reading and/or verifying the status of memory cells of a memory cell arrayAbandonedJan 30, 06Aug 02, 07[G11C]
2007/0173,017 Advanced non-volatile memory array and method of fabrication thereofAbandonedJan 20, 06Jul 26, 07[H01L]
2007/0120,180 Transition areas for dense memory arraysAbandonedNov 24, 06May 31, 07[H01L]
2007/0096,199 Method of manufacturing symmetric arraysAbandonedSep 07, 06May 03, 07[H01L]
2007/0087,503 Improving NROM device characteristics using adjusted gate work functionAbandonedOct 17, 05Apr 19, 07[H01L]
2007/0036,007 Sticky bit bufferAbandonedAug 09, 05Feb 15, 07[G11C]

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