LATTICE SEMICONDUCTOR CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H03K PULSE TECHNIQUE 27017
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 113283
 
 
 
G11C STATIC STORES 8669
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 69241
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2678
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 22118
 
 
 
H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 2056
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 1281
 
 
 
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 946
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 9224

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0178,436 CLOCK ASSIGNMENTS FOR PROGRAMMABLE LOGIC DEVICEDec 20, 13Jun 25, 15[G06F]
2015/0178,437 GROUP BASED ROUTING IN PROGRAMMABLE LOGIC DEVICEDec 20, 13Jun 25, 15[G06F]
2015/0155,707 ESD PROTECTION USING SHARED RC TRIGGERDec 03, 13Jun 04, 15[H02H]
2015/0124,419 Partially Depopulated Interconnection Arrays for Packaged Semiconductor Devices and Printed Circuit BoardsNov 04, 13May 07, 15[H05K]
2015/0095,534 Serdes Interface Architecture for Multi-Processor SystemsOct 02, 13Apr 02, 15[G06F]
2015/0022,233 Stable Supply-Side Reference Over Extended Voltage Range With Hot-Plugging CompatibilityJul 22, 13Jan 22, 15[H03K]
2014/0335,631 SEMICONDUCTOR DEFECT CHARACTERIZATIONMay 06, 14Nov 13, 14[H01L]
2014/0233,326 LOW-VOLTAGE CURRENT SENSE AMPLIFERFeb 13, 14Aug 21, 14[G11C]
2014/0104,934 Leakage-Current Abatement Circuity for Memory ArraysFeb 26, 13Apr 17, 14[G11C]
2014/0105,265 LOSS OF SIGNAL DETECTION FOR HIGH-SPEED SERIAL LINKSApr 23, 13Apr 17, 14[H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,009,379 Communicating with MIPI-compliant devices using non-MIPI interfacesMar 24, 14Apr 14, 15[G06F]
8,977,885 Programmable logic device data rate booster for digital signal processingMar 05, 12Mar 10, 15[G06F]
8,977,917 Highly secure and extensive scan testing of integrated circuitsApr 08, 13Mar 10, 15[G01R, H04L, G11C, H01L, H03M]
8,971,146 Dual-port SRAM with bit line clampingMay 24, 13Mar 03, 15[G11C]
8,912,933 Serializer with multiple stagesSep 14, 12Dec 16, 14[H03M]
RE45200 Programmable signal routing systems having low static leakageFeb 11, 13Oct 21, 14[H03K]
8,856,718 Congestion estimation based on routing resources of programmable logic devicesDec 17, 08Oct 07, 14[G06F, H05K, H03K]
8,829,944 Dynamic power supply switching for clocking signalsSep 30, 13Sep 09, 14[H03K]
8,823,561 In-system reconfigurable circuit for mapping data words of different lengthsApr 20, 12Sep 02, 14[H03M]
8,816,718 Variable response mode for synchronous data readMar 01, 11Aug 26, 14[H03K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0037,160 METHOD AND APPARATUS TO SERVE IBIS DATAABANJul 31, 07Feb 05, 09[G06F]
2008/0028,521 Formation of high voltage transistor with high breakdown voltageABANJul 17, 06Feb 07, 08[A47G]
2007/0267,715 Shallow trench isolation (STI) with trench liner of increased thicknessABANMay 18, 06Nov 22, 07[H01L]
2007/0200,196 Shallow trench isolation (STI) devices and processesABANFeb 24, 06Aug 30, 07[H01L]
2007/0182,495 Oscillator systems and methodsABANFeb 09, 06Aug 09, 07[H03L]
2007/0121,711 PLL with programmable jitter for loopback serdes testing and the likeABANNov 30, 05May 31, 07[H04L]
2007/0111,403 Polycide fuse with reduced programming timeABANNov 15, 05May 17, 07[H01L]
2007/0030,736 Variable source resistor for flash memoryABANAug 03, 05Feb 08, 07[G11C]
2007/0033,507 Efficient error code correctionABANAug 03, 05Feb 08, 07[H03M]
2006/0261,882 Bandgap generator providing low-voltage operationABANMay 17, 05Nov 23, 06[G05F]
2006/0202,306 Bipolar junction transistor with high betaABANMar 11, 05Sep 14, 06[H01L]
2006/0157,748 Metal junction diode and processABANJan 20, 05Jul 20, 06[H01L]
2006/0145,238 Diode structure for word-line protection in a memory circuitABANJan 05, 05Jul 06, 06[H01L]
2006/0125,014 Diode with low junction capacitanceABANDec 14, 04Jun 15, 06[H01L]
2006/0128,162 Process for fabricating a semiconductor device having an RTCVD layerABANDec 14, 04Jun 15, 06[H01L]
6,977,408 High-performance non-volatile memory device and fabrication processExpiredJun 30, 03Dec 20, 05[H01L]
6,976,047 Skipped carry incrementer for FFT address generationExpiredMar 28, 02Dec 13, 05[G06F]
2005/0252,504 Collapsible cooking standABANMay 11, 05Nov 17, 05[F24C]
2005/0213,271 Electrostatic discharge protection circuitsABANMar 24, 04Sep 29, 05[H02H]
6,907,439 FFT address generation method and apparatusExpiredMar 26, 02Jun 14, 05[G06F]

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