API TECHNOLOGIES CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 11194
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 145
 
  
 
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 1132
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01C RESISTORS127
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9263877 Temperature-compensated current monitoringDec 30, 14Feb 16, 16[H02J, G01K, G01R, H02H, H05K]
8960542 Aiming device for a bomb disarming disruptorJun 02, 10Feb 24, 15[G06F]
8689292 Method and systems for dynamically providing communities of interest on an end user workstationApr 21, 08Apr 01, 14[H04L]
7405880 Multilayer optical filterMay 10, 04Jul 29, 08[F21V]
7386205 Optical device and method for making sameJun 17, 03Jun 10, 08[]
7283571 Method and system for performing wavelength locking of an optical transmission sourceJun 17, 03Oct 16, 07[H01S]
7268946 Universal broadband polarizer, devices incorporating same, and method of making sameFeb 10, 04Sep 11, 07[G02B]
7227684 Method and system for providing beam polarizationAug 20, 03Jun 05, 07[G02B]
7203001 Optical retarders and related devices and systemsAug 13, 04Apr 10, 07[G02B]
7142375 Films for optical use and methods of making such filmsMay 10, 04Nov 28, 06[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0190,792 Temperature-Compensated Current MonitoringAbandonedJan 07, 16Jun 30, 16[G01R, H02H, H05K]
8617799 Post arrays and methods of making the sameExpiredSep 21, 09Dec 31, 13[G02B, G03F]
7634165 Monolithic tunable lasers and reflectorsExpiredMay 26, 05Dec 15, 09[G02B]
7619816 Structures for polarization and beam controlExpiredNov 03, 05Nov 17, 09[G02B]
7545564 Universal broadband polarizer, devices incorporating same, and method of making sameExpiredAug 01, 07Jun 09, 09[G02B]
6920272 Monolithic tunable lasers and reflectorsExpiredJun 17, 03Jul 19, 05[G02B]
6876784 Optical polarization beam combiner/splitterExpiredMay 30, 02Apr 05, 05[G02B]
6859303 Optical components exhibiting enhanced functionality and method of making sameExpiredJun 17, 03Feb 22, 05[H01L, G02B, G02F]

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