ARKALUMEN INC.

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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 2685
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 551
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4106
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR337
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 233
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0231,037 CONTROL APPARATUS AND LIGHTING APPARATUS WITH FIRST AND SECOND VOLTAGE CONVERTERSFeb 20, 17Aug 10, 17[H05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918362 Control unit and lighting apparatus including light engine and control unitFeb 06, 17Mar 13, 18[F21V, H05B, F21K, F21S]
9775211 Circuit and apparatus for controlling a constant current DC driver outputFeb 24, 16Sep 26, 17[H05B]
9756692 Methods and apparatus for communicating current levels within a lighting apparatus incorporating a voltage converterJul 20, 15Sep 05, 17[H05B, G01R]
9578704 Voltage converter and lighting apparatus incorporating a voltage converterJun 15, 15Feb 21, 17[H05B, B23K]
9565727 LED lighting apparatus with first and second colour LEDsApr 22, 16Feb 07, 17[F21V, H05B, F21K, F21S]
9510420 Methods and apparatus for causing LEDs to generate light output comprising a modulated signalJul 20, 15Nov 29, 16[H05B]
9347631 Modular LED strip lighting apparatusJan 26, 15May 24, 16[F21V, H01L, H05B, F21Y, F21K, F21S, H05K]
9345109 Lighting apparatus and methods for controlling lighting apparatus using ambient light levelsJan 26, 15May 17, 16[H05B]
9217557 Apparatus and system for emitting light using a grid light engineNov 12, 12Dec 22, 15[F21V, H05B, F21Y, F21S]
9192009 Lighting apparatus and method for detecting reflected light from local objectsFeb 10, 12Nov 17, 15[H05B]

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Expired/Abandoned/Withdrawn Patents

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