LECROY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2109
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9366743 Time domain network analyzerMar 05, 14Jun 14, 16[G06F, G01R]
8793541 Link equalization testerDec 19, 12Jul 29, 14[H04L, G06F]
8705678 Multiple channel distributed system and methodDec 16, 13Apr 22, 14[H04L]
7529258 Method and system for cascading analyzer trace memoriesAug 08, 03May 05, 09[G06F]
7383547 Apparatus and technique for device emulationDec 03, 04Jun 03, 08[G06F]
6292121 Delta sigma-analog-to-digital converterJul 07, 99Sep 18, 01[H03M]
5293122 Signal probe with remote control functionJun 08, 92Mar 08, 94[G01R]
5255365 Method and apparatus for compacting digital time series data for display on a digital oscilloscopeOct 05, 92Oct 19, 93[G06F]
5218363 High-speed switching tree with input sampling pulses of constant frequency and means for varying the effective sampling rateSep 16, 91Jun 08, 93[H03M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0098,848 Time Domain Reflectometry Step to S-Parameter ConversionAbandonedDec 16, 13Apr 10, 14[H04L]
2010/0039,132 Probing ApparatusAbandonedSep 03, 09Feb 18, 10[G01R]
2009/0189,651 High Speed Arbitrary Waveform GeneratorAbandonedApr 03, 09Jul 30, 09[H03B]
2008/0310,315 Equalized triggerAbandonedJun 18, 07Dec 18, 08[H04L]
2008/0278,143 Remote Display and Control for Test and Measurement ApparatusAbandonedJun 27, 08Nov 13, 08[G01R]
2008/0243,406 Temporally aligned waveform processingAbandonedOct 03, 07Oct 02, 08[G06F]
2008/0231,256 Removable Front Panel Control for OscilloscopeAbandonedJun 04, 08Sep 25, 08[G01R]
2008/0143,317 Resizable displayAbandonedDec 19, 06Jun 19, 08[G01R, H05K]
2008/0071,488 Method and apparatus for evaluating dataAbandonedAug 15, 07Mar 20, 08[G06F, G01R]
2007/0226,419 Triggered Modification of Data TrafficAbandonedMar 02, 07Sep 27, 07[G06F]
2007/0204,157 Method and apparatus for using out of band captured protocol traffic to facilitate in band traffic capturingAbandonedFeb 05, 07Aug 30, 07[H04L]
2007/0183,341 WUSB burst acknowledgment managementAbandonedFeb 05, 07Aug 09, 07[H04J]
2007/0183,368 Test and debug method and apparatusAbandonedFeb 05, 07Aug 09, 07[H04Q]
2007/0112,532 Method of crossover region phase correction when summing signals in multiple frequency bandsAbandonedNov 16, 05May 17, 07[G01R]
2007/0027,675 Spectrum analyzer control in an oscilloscopeAbandonedJul 26, 05Feb 01, 07[G10L]
2006/0195,502 Group delay compensation using IFFT filtersAbandonedNov 01, 05Aug 31, 06[G06F]
2006/0177,018 Coherent interleaved samplingAbandonedFeb 03, 06Aug 10, 06[H04M]
2004/0212,601 Method and apparatus for improving accuracy of touch screen input devicesAbandonedApr 23, 04Oct 28, 04[G09G]
2004/0123,018 Method and apparatus for analyzing serial data streamsAbandonedSep 29, 03Jun 24, 04[G06F]
2003/0006,990 Surface mapping and 3-D parametric analysisAbandonedMay 24, 02Jan 09, 03[G09G, G06T]

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