Thomson Consumer Electronics S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 16226
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 5146
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 3130
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
H01Q AERIALS 2108
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION256
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G04C ELECTROMECHANICAL CLOCKS OR WATCHES 118

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6021185 Method and apparatus for processing and displaying videotext or telephone dataApr 16, 97Feb 01, 00[H04M]
5953145 Multiple light path arrangementApr 25, 95Sep 14, 99[H04B]
5848028 Method and apparatus for synchronizing clocks coupled to networkNov 24, 97Dec 08, 98[G04C]
5701136 Liquid crystal display driver with threshold voltage drift compensationMar 06, 95Dec 23, 97[G09G]
D385561 Radio alarm clockSep 30, 94Oct 28, 97[1401]
5672940 Television power supply with polarity-independent charging pathsApr 16, 96Sep 30, 97[H04N]
5673063 Data line driver for applying brightness signals to a displayMar 06, 95Sep 30, 97[G02F]
5670979 Data line drivers with common reference ramp displayDec 04, 96Sep 23, 97[G09G]
5659653 Method for programming a recording device and programming deviceJun 03, 94Aug 19, 97[H04N]
5654731 Shielded pixel structure for liquid crystal displaysOct 29, 96Aug 05, 97[G09G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5835864 Method and apparatus for customizing a device with a smart cardExpiredFeb 21, 96Nov 10, 98[H04N]
5825554 Lenses with a variable refraction indexExpiredDec 03, 93Oct 20, 98[G02B]
5793430 Method and apparatus for correcting motion vectorsExpiredNov 24, 97Aug 11, 98[H04N]
5752180 Converter for processing RF signals having different polarizationsExpiredOct 18, 95May 12, 98[H04B]
5734733 Television receiver with integrated speakersExpiredApr 02, 97Mar 31, 98[H04R]
5726678 Signal disturbance reduction arrangement for a liquid crystal displayExpiredMar 06, 95Mar 10, 98[G09G]
5686935 Data line drivers with column initialization transistorExpiredMar 06, 95Nov 11, 97[G09G]
5621467 Temporal-spatial error concealment apparatus and method for video signal processorsExpiredFeb 16, 95Apr 15, 97[H04N]
D374224 Television setExpiredJul 25, 95Oct 01, 96[]
D374003 Television setExpiredJun 22, 95Sep 24, 96[]
D372712 Video tape recorderExpiredMar 13, 95Aug 13, 96[]
5521872 Apparatus and method for control of a first input first output type deviceExpiredAug 18, 94May 28, 96[G11C]
5517542 Shift register with a transistor operating in a low duty cycleExpiredMar 06, 95May 14, 96[G11C]
5515309 1-bit adder and multiplier containing a 1-bit adderExpiredJun 20, 94May 07, 96[G06F]
5510731 Level translator with a voltage shifting elementExpiredDec 16, 94Apr 23, 96[H03K]
D368093 Radio apparatusExpiredAug 02, 94Mar 19, 96[]
D367061 Remote control unitExpiredMar 11, 94Feb 13, 96[]
5490094 Method and apparatus for noise reductionExpiredSep 14, 93Feb 06, 96[H04B]
D365816 Video tape recorderExpiredMar 11, 94Jan 02, 96[]
D365823 Combined compact disc player, radio and alarm clockExpiredSep 30, 94Jan 02, 96[]

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