STMicroelectronics GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H03K PULSE TECHNIQUE 9122
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H04B TRANSMISSION 6204
 
  
 
H03G CONTROL OF AMPLIFICATION 349
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3282
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 298
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 253
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 2100

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2009/0171,582 VEHICLE NAVIGATION SYSTEMDec 23, 08Jul 02, 09[G06F, G01C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9515701 Method and device for managing information exchange between a main element, for example a NFC controller, and a set of at least two auxiliary elementsDec 12, 11Dec 06, 16[H04L, H04B, G06K]
7388565 LCD driver with adjustable contrastDec 01, 04Jun 17, 08[G09G]
6677812 Method and apparatus for removing noise spikesJun 28, 02Jan 13, 04[H03K]
6522689 Monitoring circuit for a data transmission networkJun 11, 99Feb 18, 03[H04B]
6493401 Receiving circuit and method for a controlled area network systemNov 13, 98Dec 10, 02[H04L]
6473662 Signal compressor for audio apparatusJun 11, 99Oct 29, 02[G06F, H03G]
6470393 Interface for a data node of a data networkMar 04, 99Oct 22, 02[B06F]
6441460 Largely voltage-independent electrical resistor formed in an integrated semiconductor circuitApr 13, 00Aug 27, 02[H01L]
6417687 Slope control device for an electric data transmission systemJun 02, 00Jul 09, 02[H03K]
6418550 Line error checking circuit for an electric data transmission systemNov 01, 99Jul 09, 02[H03M, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0020,551 Electric filter with blocking behavior for a predetermined rejection frequencyAbandonedJun 28, 02Jan 30, 03[H03L]
6281720 Electric integrated circuitExpiredMar 23, 00Aug 28, 01[H03K, H03B]
6237126 Electrical analysis of integrated circuitsExpiredJan 23, 98May 22, 01[G06F, G06G]

Top Inventors for This Owner

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