NOKIA DISPLAY PRODUCTS OY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6213615 Method for adjusting the color temperature in a back-lit liquid crystal display and a back-lit liquid crystal displayNov 06, 98Apr 10, 01[F21V]
5352959 Method and circuit for generating the control voltages of the dynamic convergence in a color display tubeOct 29, 92Oct 04, 94[H01J, G09G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6700980 Method and device for synthesizing a virtual sound sourceExpiredMay 05, 99Mar 02, 04[H04R, H03G]
2002/0052,019 HUMAN TOLL HOMOLOGUEAbandonedNov 06, 98May 02, 02[A61K, C12P, C12N, C07K]
6107743 Method and apparatus for correcting image errors caused by residual magnetism in a picture tubeExpiredNov 20, 98Aug 22, 00[H01J]

Top Inventors for This Owner

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