TERRALUX, 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 2883
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2783
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 1145
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 926
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR832
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 694
 
  
 
F21L LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION 513
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
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 399
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 244

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0279,300 LED LIGHTING SYSTEM WITH BATTERY FOR DEMAND MANAGEMENT AND EMERGENCY LIGHTINGMar 08, 17Sep 28, 17[H02J, H05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9692176 Conduit connection system having a pivoting housingDec 30, 15Jun 27, 17[H01R]
9668306 LED thermal managementNov 17, 10May 30, 17[H05B]
9655179 LED driver with advanced dimmingMay 04, 16May 16, 17[H05B]
9631789 Apparatus and method for retrofitting a fluorescent downlight illumination deviceMar 17, 15Apr 25, 17[F21V, F21Y, F21S]
9622316 Light emitting diode replacement lampApr 30, 15Apr 11, 17[F21V, H05B, F21Y]
9596738 Communication with lighting units over a power busMay 15, 14Mar 14, 17[H05B]
9560711 Method and device for remote sensing and control of LED lightsMar 09, 16Jan 31, 17[G01K, H05B]
9516719 Active flicker cancellation in lighting systemsMay 13, 15Dec 06, 16[H05B]
9482408 Light source for uniform illumination of an areaJun 06, 14Nov 01, 16[F21V, F21Y]
9470406 Variable-beam light source and related methodsJul 09, 14Oct 18, 16[F21V, H01L, H05B, F21Y, F21S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0241,044 UNIVERSAL LIGHT EMITTING DIODE ILLUMIATION DEVICE AND METHODAbandonedMay 13, 15Aug 27, 15[F21V, H05B, F21K]
2015/0048,754 SYSTEMS AND METHODS FOR DATA COMMUNICATION WITH AN LED DEVICEAbandonedJul 01, 14Feb 19, 15[H05B]
2014/0218,914 METHODS OF FORMING DIRECT AND DECORATIVE ILLUMINATIONAbandonedFeb 14, 14Aug 07, 14[F21V, F21K]
2014/0218,957 LINEAR ILLUMINATION DEVICES HAVING LIGHT GUIDES AND LED-BASED ILLUMINATION MODULESAbandonedFeb 27, 14Aug 07, 14[F21V, F21K]
2014/0084,809 VARIABLE-BEAM LIGHT SOURCE AND RELATED METHODSAbandonedSep 24, 13Mar 27, 14[H05B]
2013/0258,667 MOUNT FOR REPLACEABLE OPTICS IN LED LIGHTING MODULEAbandonedMar 14, 13Oct 03, 13[F21V]
2012/0299,481 IN-CIRCUIT TEMPERATURE MEASUREMENT OF LIGHT-EMITTING DIODESAbandonedMay 25, 12Nov 29, 12[H05B]
2011/0115,400 LED DIMMER CONTROLAbandonedNov 17, 10May 19, 11[H05B]

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