LUMASTREAM CANADA ULC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1299
 
  
 
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
 
  
 
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 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9775207 Configurable LED driver/dimmer for solid state lighting applicationsMar 15, 16Sep 26, 17[F21V, H05B]
9591713 Apparatus and method for monitoring and limiting power to SSL devicesJun 25, 14Mar 07, 17[H05B]
9433053 Method and system for controlling solid state lighting via ditheringMay 13, 11Aug 30, 16[H05B]
9320093 Configurable LED driver/dimmer for solid state lighting applicationsJan 06, 15Apr 19, 16[F21V, H05B]
9078310 Configurable LED driver/dimmer for solid state lighting applicationsJan 15, 15Jul 07, 15[H05B]
9049759 Configurable LED driver/dimmer for solid state lighting applicationsJul 15, 13Jun 02, 15[H05B]
9041379 Bootstrap startup and assist circuitSep 10, 10May 26, 15[H02M, H05B]
8957601 Configurable LED driver/dimmer for solid state lighting applicationsMay 08, 12Feb 17, 15[F21V, H05B]
8525446 Configurable LED driver/dimmer for solid state lighting applicationsSep 17, 09Sep 03, 13[H05B]
8299987 Modulation method and apparatus for dimming and/or colour mixing utilizing LEDsOct 19, 06Oct 30, 12[G09G]

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Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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