STMICROELECTRONICS DESIGN AND APPLICATION S.R.O.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 793
 
  
 
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 597
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H03F AMPLIFIERS 380
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3108
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
G06G ANALOGUE COMPUTERS 152
 
  
 
G11C STATIC STORES 1150

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9864395 Base current compensation for a BJT current mirrorDec 02, 16Jan 09, 18[G05F]
9823965 Method of managing memories, corresponding device and apparatusMar 24, 16Nov 21, 17[G06F, G11C]
9785165 Voltage regulator with improved line regulation transient responseFeb 03, 16Oct 10, 17[G05F]
9742270 Voltage regulator circuits, systems and methods for having improved supply to voltage rejection (SVR)Dec 31, 15Aug 22, 17[H02M, G05F]
9691493 Device for generating a voltage reference comprising a non-volatile memory cellAug 23, 16Jun 27, 17[H01L, G11C]
9645594 Voltage regulator with dropout detector and bias current limiter and associated methodsOct 13, 15May 09, 17[G05F]
9582017 Method of preventing inversion of output current flow in a voltage regulator and related voltage regulatorJul 01, 14Feb 28, 17[H02J, G05F, H02H]
9176567 Procedure for charging a portable device using a battery-operated computerMay 29, 13Nov 03, 15[H02J, G06F]
9035639 Voltage-to-current sensing circuit and related DC-DC converterDec 11, 12May 19, 15[H02M, G05F]
8928252 Voltage converter for supplying a semiconductor light source, in particular a LED lampJul 09, 10Jan 06, 15[H02M, H05B]

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